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Description You are looking at a used OEM engine pulled from the vehicle shown above. When new vehicles arrive, our experienced inventory staff will run the car to operating temperature. We check for any smoking, leaking or noises and then run a compression test. When dismantled, the car will again be brought up to operating temperature to ensure that the engine is running properly. The engine is then placed in our warehouse to be protected from the elements until the time of sale. Once sold the engine is degreased, steam cleaned and goes through its final quality control inspection. Engines shipped out of town are strapped and shrink wrapped to a shipping pallet and sent on a freight truck. All engines are sold as a long block which includes Oil pan, Block, Heads and Valve Covers. Any other included components are considered convenience items and are not covered by our Guarantee. You should expect to use your existing intake manifold(s), exhaust manifold(s), sensors, and harness to eliminate complications when installing a used engine. All engines are sold without starter, alternator, steering pump, turbo, supercharger, Ac compressor, Coil packs, distributors, plastic engine covers, throttle bodies and ECU. Donor Vehicle Model: SRX Year: 2005 Mileage: 145000 (0 = not available or unknown) Stock Number: 90336B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.6,A 5162019 This part will fit these makes and models with these options SRX 05 3.6L (VIN 7, 8th digit, opt LY7)STS 05 3.6L (VIN 7, 8th digit, opt LY7)   Guarantee  ships to US addresses within the 48 continental states only via UPS or USPS. Will ship to Alaska, Hawaii & Puerto Rico upon request and shipping quote. International Shipping is available at this time on select parts only.      Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Description You are looking at a used OEM engine pulled from the vehicle shown above. When new vehicles arrive, our experienced inventory staff will run the car to operating temperature. We check for any smoking, leaking or noises and then run a compression test. When dismantled, the car will again be brought up to operating temperature to ensure that the engine is running properly. The engine is then placed in our warehouse to be protected from the elements until the time of sale. Once sold the engine is degreased, steam cleaned and goes through its final quality control inspection. Engines shipped out of town are strapped and shrink wrapped to a shipping pallet and sent on a freight truck. All engines are sold as a long block which includes Oil pan, Block, Heads and Valve Covers. Any other included components are considered convenience items and are not covered by our Guarantee. You should expect to use your existing intake manifold(s), exhaust manifold(s), sensors, and harness to eliminate complications when installing a used engine. All engines are sold without starter, alternator, steering pump, turbo, supercharger, Ac compressor, Coil packs, distributors, plastic engine covers, throttle bodies and ECU. Donor Vehicle Model: SRX Year: 2005 Mileage: 140000 (0 = not available or unknown) Stock Number: 80987B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.6,A 5162019 This part will fit these makes and models with these options SRX 05 3.6L (VIN 7, 8th digit, opt LY7)STS 05 3.6L (VIN 7, 8th digit, opt LY7)   Guarantee  ships to US addresses within the 48 continental states only via UPS or USPS. Will ship to Alaska, Hawaii & Puerto Rico upon request and shipping quote. International Shipping is available at this time on select parts only.      Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Description You are looking at a used OEM transmission pulled from the vehicle shown below. Please verify the transmission type in the Verify Vehicle Information section below. After removal from the donor vehicle all transmissions are stored in our warehouse to keep them protected from the elements until the time of sale. Once sold the transmission is degreased, steam cleaned and goes through its final quality control inspection. All transmissions shipped out of town are strapped and shrink wrapped to a pallet and sent on a freight truck. All automatic transmissions include the torque converter. 4x4 Transmissions will not include the transfer case. Audi and Subaru transmissions or any AWD vehicles that have internal transfer cases and differentials are an exclusion; we do not open them or remove those parts from the transmissions. Manual transmissions will not include any part of the clutch assembly. We recommend changing the filter, fluid and pan gasket on all transmissions during the installation. Donor Vehicle Model: STS Year: 2005 Mileage: 105000 (0 = not available or unknown) Stock Number: 141136 Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 4.6, 5L50E 5162019 This part will fit these makes and models with these options STS 05 AT; 4.6L, RWD (opt M22)SRX 04-06 AT; 4.6L, RWDSTS 06 AT; Base, 4.6L, RWD WARRANTY / GUARANTEE     The warranty period starts when you take possession of the part. In the event a part fails to operate within the warranty period we will replace the part(s) (If Available). If a replacement is not available we will issue a full refund upon the part's arrival and inspection at our facility. Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009 SHIPPING NOTES ABOUT US HELP Arizona Auto & Truck Parts, Inc. ships to US addresses within the 48 continental states only via UPS or USPS. Will ship to Alaska, Hawaii & Puerto Rico upon request and shipping quote. International Shipping is available at this time on select parts only.  Local pickups are available on all parts. Orders are ready 24 hours after payment is received. Please allow 3-5 business days for delivery of your part(s). If you are in need of expedited shipping please contact us . If an item arrives damaged, please contact us immediately within at least 24 hours for further instructions.   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Description Donor Vehicle Model: STS Year: 2006 Mileage: 127000 (0 = not available or unknown) Stock Number: 70951B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 4.6, AWD 5L50E 5162019 This part will fit these makes and models with these options STS 05 AT; 4.6L, AWD, from VIN 50180961 (opt MV3)STS 06 AT; Base, 4.6L, AWDSRX 05 AT; 4.6L, AWD, from VIN 50180934SRX 06 AT; 4.6L, AWD WARRANTY / GUARANTEE     The warranty period starts when you take possession of the part. In the event a part fails to operate within the warranty period we will replace the part(s) (If Available). If a replacement is not available we will issue a full refund upon the part's arrival and inspection at our facility. Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009 SHIPPING NOTES ABOUT US HELP Arizona Auto & Truck Parts, Inc. ships to US addresses within the 48 continental states only via UPS or USPS. Will ship to Alaska, Hawaii & Puerto Rico upon request and shipping quote. International Shipping is available at this time on select parts only.  Local pickups are available on all parts. Orders are ready 24 hours after payment is received. Please allow 3-5 business days for delivery of your part(s). If you are in need of expedited shipping please contact us . If an item arrives damaged, please contact us immediately within at least 24 hours for further instructions.   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Rear 3.90 Ratio Opt GW1 Thru VIN 50124823 Fits 04-05 SRX 353224 Description USED Donor Vehicle Model: SRX Year: 2004 Mileage: 97000 (0 = not available or unknown) Stock Number: 121214 Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.90 This part will fit these makes and models with these options CTS 04 Rear; Base, MT, 3.90 ratio (opt GU9)SRX 04 Rear; 3.90 ratio (opt GW1), from VIN 156611SRX 05 Rear; 3.90 ratio (opt GW1), thru VIN 50124823   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Front Automatic AWD Opt MX5 3.6L 3.91 Ratio Fits 04-09 SRX 843226 Description Used Donor Vehicle Model: SRX Year: 2007 Mileage: 194000 (0 = not available or unknown) Stock Number: 71902B Store Number: 1 Part Detail Part Grade: B Part Category: U Part Placement: Notes: This part will fit these makes and models with these options SRX 04-06 Front; (AT, AWD), opt MX5 (3.6L)SRX 07-09 Front; (AT, AWD), opt MX5 (3.6L), 3.91 ratio (opt GW1)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Front Automatic AWD Opt MX5 3.6L 3.91 Ratio Fits 04-09 SRX 967305 Description Donor Vehicle Model: SRX Year: 2008 Mileage: 146000 (0 = not available or unknown) Stock Number: 81396B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.91 VERIFY RATIO This part will fit these makes and models with these options SRX 04-06 Front; (AT, AWD), opt MX5 (3.6L)SRX 07-09 Front; (AT, AWD), opt MX5 (3.6L), 3.91 ratio (opt GW1)   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Carrier Rear 3.73 Ratio Opt GT4 Fits 04-06 SRX 993800 Description Donor Vehicle Model: SRX Year: 2004 Mileage: 147000 (0 = not available or unknown) Stock Number: 81941B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.73 This part will fit these makes and models with these options SRX 05-06 Rear; 3.73 ratio (opt GT4), w/o limited slip differentialSRX 04 Rear; 3.73 ratio (opt GT4), from VIN 158092   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Description Donor Vehicle Model: CTS Year: 2006 Mileage: 92000 (0 = not available or unknown) Stock Number: 80144A Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: 3.6 This part will fit these makes and models with these options SRX 05-09STS 08 w/o active steering controlCTS 05-07STS 05-07   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and well promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for Cash On Return. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Description Donor Vehicle Model: SRX Year: 2005 Mileage: 145000 (0 = not available or unknown) Stock Number: 90336B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Notes: This part will fit these makes and models with these options SRX 04-09 3.6L   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Description Donor Vehicle Model: SRX Year: 2007 Mileage: 109000 (0 = not available or unknown) Stock Number: 80651A Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Driver/Left Notes: SUV This part will fit these makes and models with these options SRX 04-09 L.   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.

Description Donor Vehicle Model: SRX Year: 2005 Mileage: 145000 (0 = not available or unknown) Stock Number: 90336B Store Number: 1 Part Detail Part Grade: A Part Category: U Part Placement: Passenger/Right Notes: VERIFY HALOGEN OR HID This part will fit these makes and models with these options SRX 04-09 halogen, R.   Arizona Auto & Truck Parts, Inc. 2021 W Buckeye Rd Phoenix, AZ 85009   Arizona Auto Parts Established in 1919, with nearly 100 years in the car parts business, Arizona Auto Parts has expertly and consistently served our customers with only the absolute highest level of customer service and trusted auto parts in the market. Through the years, our name has become synonymous with low prices and and quality used auto parts.Our team of sales representatives is highly trained and very accommodating. We are open 5 days a week for your orders and any questions you may have as well. Just call us toll free or use our Live Help System and we’ll promptly respond to your needs. Our hours are: Monday - Friday 8:00AM - 5:00PM Saturday - Sunday Closed   Core Charge. Core is an acronym for ‘Cash On Return’. A core charge is sometimes applied to re-buildable parts such as engines or alternators that can be redeemed for a portion of their original price. If the part you are purchasing has a core charge applied, it will be noted in the description. Parts Grading. A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. Knowing how these codes are used will help you understand whether the part meets your expectations before you buy it and what you can expect from the part when you receive it. A Grade - The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade - The second level quality part. It is of average miles and normal condition for its age. C Grade - The third level quality part. It has high miles and/or light damage. No Grade - A part that has not yet been graded.