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Engines, Transmissions & Parts

Discover our extensive inventory of 1,533 tested, high-quality used OEM Infiniti parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

1,533
Total Parts in Inventory
1
Compatible Models
90 Days
Complete Warranty
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Infiniti has built a reputation for engineering excellence and automotive innovation.

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Our Infiniti parts inventory features genuine OEM components tested for quality and durability.

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Why Choose Infiniti From AUAPW

Access 1,533 verified Infiniti parts across 1 models with quality guarantees and expert support

Verified Inventory

Every part is inspected and verified for authenticity and quality standards

Fast Sourcing

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Quality Assured

All parts come with a 90-day warranty and guaranteed quality certification

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Save 40-70% compared to new OEM parts with transparent, no-hidden-fee quotes

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Total Inventory

1,533

Quality Infiniti parts in stock, from common components to rare discontinued items.

Model Coverage

1

Compatible Infiniti models across multiple years, ensuring you find the perfect fit.

Warranty

90 Days

All Infiniti parts certified and guaranteed. Complete peace of mind on every purchase.

1,533 parts for Infiniti M45 — page 8 of 32

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2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), AWD - 70,000 miles

Infiniti

SKU MANUAL-2012-infiniti-g25-transmission-p-65453

transmission

2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), AWD - 70,000 miles

90 days Warranty
$1,440
2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), AWD - 90,000 miles

Infiniti

SKU MANUAL-2012-infiniti-g25-transmission-p-65454

transmission

2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), AWD - 90,000 miles

90 days Warranty
$1,240
2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), RWD, from 12/11 - 67,000 miles

Infiniti

SKU MANUAL-2012-infiniti-g25-transmission-p-65455

transmission

2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), RWD, from 12/11 - 67,000 miles

90 days Warranty
$1,560
2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), RWD, from 12/11 - 90,000 miles

Infiniti

SKU MANUAL-2012-infiniti-g25-transmission-p-65456

transmission

2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), RWD, from 12/11 - 90,000 miles

90 days Warranty
$1,340
2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), RWD, thru 11/11 - 70,000 miles

Infiniti

SKU MANUAL-2012-infiniti-g25-transmission-p-65457

transmission

2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), RWD, thru 11/11 - 70,000 miles

90 days Warranty
$1,440
2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), RWD, thru 11/11 - 90,000 miles

Infiniti

SKU MANUAL-2012-infiniti-g25-transmission-p-65458

transmission

2012 Infiniti G25 Transmission - AT, (7 speed), (Sdn), RWD, thru 11/11 - 90,000 miles

90 days Warranty
$1,240
2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), from 10/03, AWD - 85,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-engine-p-65459

engine

2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), from 10/03, AWD - 85,000 miles

90 days Warranty
$2,060
2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), from 10/03, AWD - 110,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-engine-p-65460

engine

2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), from 10/03, AWD - 110,000 miles

90 days Warranty
$1,780
2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), from 10/03, RWD - 85,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-engine-p-65461

engine

2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), from 10/03, RWD - 85,000 miles

90 days Warranty
$2,060
2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), from 10/03, RWD - 110,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-engine-p-65462

engine

2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), from 10/03, RWD - 110,000 miles

90 days Warranty
$1,780
2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), thru 9/03, 2 Dr (Cpe) - 85,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-engine-p-65463

engine

2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), thru 9/03, 2 Dr (Cpe) - 85,000 miles

90 days Warranty
$2,530
2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), thru 9/03, 2 Dr (Cpe) - 95,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-engine-p-65464

engine

2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), thru 9/03, 2 Dr (Cpe) - 95,000 miles

90 days Warranty
$2,210
2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), thru 9/03, 4 Dr (Sdn - 85,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-engine-p-65465

engine

2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), thru 9/03, 4 Dr (Sdn - 85,000 miles

90 days Warranty
$2,060
2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), thru 9/03, 4 Dr (Sdn - 110,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-engine-p-65466

engine

2004 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), thru 9/03, 4 Dr (Sdn - 110,000 miles

90 days Warranty
$1,780
2004 Infiniti G35 Transmission - AT, from 10/03, AWD - 80,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65467

transmission

2004 Infiniti G35 Transmission - AT, from 10/03, AWD - 80,000 miles

90 days Warranty
$1,150
2004 Infiniti G35 Transmission - AT, from 10/03, AWD - 105,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65468

transmission

2004 Infiniti G35 Transmission - AT, from 10/03, AWD - 105,000 miles

90 days Warranty
$980
2004 Infiniti G35 Transmission - AT, from 10/03, RWD, 2 Dr (Cpe) - 80,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65469

transmission

2004 Infiniti G35 Transmission - AT, from 10/03, RWD, 2 Dr (Cpe) - 80,000 miles

90 days Warranty
$1,260
2004 Infiniti G35 Transmission - AT, from 10/03, RWD, 2 Dr (Cpe) - 100,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65470

transmission

2004 Infiniti G35 Transmission - AT, from 10/03, RWD, 2 Dr (Cpe) - 100,000 miles

90 days Warranty
$1,090
2004 Infiniti G35 Transmission - AT, from 10/03, RWD, 4 Dr (Sdn) - 80,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65471

transmission

2004 Infiniti G35 Transmission - AT, from 10/03, RWD, 4 Dr (Sdn) - 80,000 miles

90 days Warranty
$1,260
2004 Infiniti G35 Transmission - AT, from 10/03, RWD, 4 Dr (Sdn) - 100,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65472

transmission

2004 Infiniti G35 Transmission - AT, from 10/03, RWD, 4 Dr (Sdn) - 100,000 miles

90 days Warranty
$1,090
2004 Infiniti G35 Transmission - AT, thru 9/03, 2 Dr (Cpe) - 90,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65473

transmission

2004 Infiniti G35 Transmission - AT, thru 9/03, 2 Dr (Cpe) - 90,000 miles

90 days Warranty
$1,430
2004 Infiniti G35 Transmission - AT, thru 9/03, 2 Dr (Cpe) - 110,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65474

transmission

2004 Infiniti G35 Transmission - AT, thru 9/03, 2 Dr (Cpe) - 110,000 miles

90 days Warranty
$1,190
2004 Infiniti G35 Transmission - AT, thru 9/03, 4 Dr (Sdn) - 90,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65475

transmission

2004 Infiniti G35 Transmission - AT, thru 9/03, 4 Dr (Sdn) - 90,000 miles

90 days Warranty
$1,430
2004 Infiniti G35 Transmission - AT, thru 9/03, 4 Dr (Sdn) - 110,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65476

transmission

2004 Infiniti G35 Transmission - AT, thru 9/03, 4 Dr (Sdn) - 110,000 miles

90 days Warranty
$1,190
2004 Infiniti G35 Transmission - MT, from 10/03 - 80,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65477

transmission

2004 Infiniti G35 Transmission - MT, from 10/03 - 80,000 miles

90 days Warranty
$1,610
2004 Infiniti G35 Transmission - MT, from 10/03 - 100,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65478

transmission

2004 Infiniti G35 Transmission - MT, from 10/03 - 100,000 miles

90 days Warranty
$1,430
2004 Infiniti G35 Transmission - MT, thru 9/03 - 78,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65479

transmission

2004 Infiniti G35 Transmission - MT, thru 9/03 - 78,000 miles

90 days Warranty
$1,560
2004 Infiniti G35 Transmission - MT, thru 9/03 - 95,000 miles

Infiniti

SKU MANUAL-2004-infiniti-g35-transmission-p-65480

transmission

2004 Infiniti G35 Transmission - MT, thru 9/03 - 95,000 miles

90 days Warranty
$1,340
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD, from 11/04 - 85,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65481

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD, from 11/04 - 85,000 miles

90 days Warranty
$2,060
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD, from 11/04 - 110,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65482

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD, from 11/04 - 110,000 miles

90 days Warranty
$1,780
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD, thru 10/04 - 85,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65483

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD, thru 10/04 - 85,000 miles

90 days Warranty
$2,060
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD, thru 10/04 - 110,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65484

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD, thru 10/04 - 110,000 miles

90 days Warranty
$1,780
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, from 11/04, AT - 85,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65485

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, from 11/04, AT - 85,000 miles

90 days Warranty
$2,060
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, from 11/04, AT - 110,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65486

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, from 11/04, AT - 110,000 miles

90 days Warranty
$1,780
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, from 11/04, MT - 60,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65487

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, from 11/04, MT - 60,000 miles

90 days Warranty
$5,360
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, from 11/04, MT - 75,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65488

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, from 11/04, MT - 75,000 miles

90 days Warranty
$5,090
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, thru 10/04 - 80,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65489

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, thru 10/04 - 80,000 miles

90 days Warranty
$2,470
2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, thru 10/04 - 95,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-engine-p-65490

engine

2005 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), RWD, thru 10/04 - 95,000 miles

90 days Warranty
$2,095
2005 Infiniti G35 Transmission - AT, AWD - 78,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-transmission-p-65491

transmission

2005 Infiniti G35 Transmission - AT, AWD - 78,000 miles

90 days Warranty
$1,560
2005 Infiniti G35 Transmission - AT, AWD - 95,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-transmission-p-65492

transmission

2005 Infiniti G35 Transmission - AT, AWD - 95,000 miles

90 days Warranty
$1,340
2005 Infiniti G35 Transmission - AT, RWD, 2 Dr (Cpe) - 75,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-transmission-p-65493

transmission

2005 Infiniti G35 Transmission - AT, RWD, 2 Dr (Cpe) - 75,000 miles

90 days Warranty
$1,620
2005 Infiniti G35 Transmission - AT, RWD, 2 Dr (Cpe) - 87,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-transmission-p-65494

transmission

2005 Infiniti G35 Transmission - AT, RWD, 2 Dr (Cpe) - 87,000 miles

90 days Warranty
$1,480
2005 Infiniti G35 Transmission - AT, RWD, 4 Dr (Sdn) - 75,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-transmission-p-65495

transmission

2005 Infiniti G35 Transmission - AT, RWD, 4 Dr (Sdn) - 75,000 miles

90 days Warranty
$1,620
2005 Infiniti G35 Transmission - AT, RWD, 4 Dr (Sdn) - 87,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-transmission-p-65496

transmission

2005 Infiniti G35 Transmission - AT, RWD, 4 Dr (Sdn) - 87,000 miles

90 days Warranty
$1,480
2005 Infiniti G35 Transmission - MT - 70,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-transmission-p-65497

transmission

2005 Infiniti G35 Transmission - MT - 70,000 miles

90 days Warranty
$1,760
2005 Infiniti G35 Transmission - MT - 83,000 miles

Infiniti

SKU MANUAL-2005-infiniti-g35-transmission-p-65498

transmission

2005 Infiniti G35 Transmission - MT - 83,000 miles

90 days Warranty
$1,620
2006 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD - 80,000 miles

Infiniti

SKU MANUAL-2006-infiniti-g35-engine-p-65499

engine

2006 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD - 80,000 miles

90 days Warranty
$2,060
2006 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD - 100,000 miles

Infiniti

SKU MANUAL-2006-infiniti-g35-engine-p-65500

engine

2006 Infiniti G35 Engine - (3.5L, VIN C, 4th digit, VQ35DE), AWD - 100,000 miles

90 days Warranty
$1,780

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