Used Acura RDX Parts

Used OEM parts for the Acura RDX — engines, transmissions, doors, lights, electronics and more, pulled from graded donor vehicles and verified with real Hollander® interchange data. Every part is backed by our 90-day warranty and ships fast to the lower 48.

Browse all used Acura parts, or call 800-222-5414 / text 828-667-2239 if you don't see your RDX part — inventory changes daily.

426 parts Sort: Price high Price low Newest

PART

DESCRIPTION

SELECT

USED

$99.99

Part Type: Misc Ebay Parts

2017 Acura RDX Misc Ebay Parts

Details: 13-18 Acura RDX 3.5L Engine Mount Insulator Right Passenger Side OEM 50820TX4A02

Part Numbers: 50820TX4A02

Stock #: 25155

Tag #: 0001314616

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$99.99

Part Type: Modules/Computers

2017 Acura RDX Chassis Brain Box

Details: 16-18 Acura RDX AVS Unit Control Module Genuine OEM Part 81287-TX45-A31

Part Numbers: 81287-TX45-A31

Stock #: 25155

Mileage: 142000

Tag #: 0001314734

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$99.99

Part Type: Modules/Computers

2017 Acura RDX Chassis Brain Box

Details: 16-18 Acura RDX Rear Park Assist Control Module Genuine OEM Part 39670-TX4-A01

Part Numbers: 39670-TX4-A01

Stock #: 25155

Mileage: 142000

Tag #: 0001314733

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$92.00

Part Type: Tail Light Assembly

2017 Acura RDX Tail Light Assembly

Details: 16-18 Acura RDX Tail Light Assembly Left Driver Side OEM 33550TX4A51,LH

Part Numbers: 33550TX4A51

Interchange: 166-61163

Stock #: 25155

Mileage: 0hr

Tag #: 0001246928

Part Grade: A

Damage: none recorded

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$91.00

Part Type: Engine Control Module/ECU

2017 Acura RDX Engine/Motor Brain Box

Details: 17-18 Acura RDX AWD Electronic Control Module ECU ECM PCM OEM 378205MEA21

Part Numbers: 378205MEA21

Interchange: 590-63004

Stock #: 25155

Mileage: 142000

Tag #: 0001314803

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2017 Acura RDX Air Intake Tube/Resonator

USED

$89.99

Part Type: Air Intake Tube/Resonator

2017 Acura RDX Air Intake Tube/Resonator

Details: 16-18 Acura RDX Engine Air Inlet Chamber Resonator Genuine OEM 172505MEA00

Part Numbers: 172505MEA00

Stock #: 25155

Mileage: 142000

Tag #: 0001314645

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$84.99

Part Type: Paddle Shifter

2017 Acura RDX Paddle Shifter

Details: 16-18 Acura RDX Steering Wheel Transmission Control Paddle Switches OEM 78561T3RA01ZA 78560T3RA01ZA

Part Numbers: 78561T3RA01ZA

Stock #: 25155

Mileage: 142000

Tag #: 0001314654

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$84.99

Part Type: Misc Ebay Parts

2017 Acura RDX Misc Ebay Parts

Details: 13-18 Acura RDX Decklid Rear Trunk Sill Plate Black Genuine OEM 84640TX4A03ZB

Part Numbers: 84640TX4A03ZB

Stock #: 25155

Tag #: 0001314620

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$84.99

Part Type: Misc Ebay Parts

2017 Acura RDX Misc Ebay Parts

Details: 16-18 Acura RDX Rear Engine Mount Insulator Genuine OEM Part 50810TX4A01

Part Numbers: 50810TX4A01

Stock #: 25155

Tag #: 0001314580

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2013-2018 Acura RDX Radio Subwoofer Assembly Genuine OEM 39120-TX4-A11

USED

$84.99

Part Type: Misc Ebay Parts

2013-2018 Acura RDX Radio Subwoofer Assembly Genuine OEM 39120-TX4-A11

Part Numbers: 39120-TX4-A11

Stock #: 25041

Tag #: 0001202196

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$84.99

Part Type: Column Switch/Combination Switch

2017 Acura RDX Combination Switch

Details: 16-18 Acura RDX Steering Wheel Transmission Control Paddle Switches OEM 78561T3RA01ZA 78560T3RA01ZA

Part Numbers: 78561T3RA01ZA

Stock #: 24238

Tag #: 0001222463

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2016 - 2018 Acura RDX AC Compressor Mounting Bracket OEM 389305G0A00

USED

$84.99

Part Type: A/C Compressor Bracket

2016 - 2018 Acura RDX AC Compressor Mounting Bracket OEM 389305G0A00

Part Numbers: 389305G0A00

Stock #: 23176

Mileage: 000

Tag #: 0001056701

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$84.99

Part Type: Antenna

2017 Acura RDX Antenna

Details: 16-18 Acura RDX Bidirectional Antenna Assembly Genuine OEM 39510-TX4-A01

Part Numbers: 39510-TX4-A01

Stock #: 25155

Mileage: 142000

Tag #: 0001314724

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$83.00

Part Type: Tail Light Assembly

2016 Acura RDX Tail Light Assembly

Details: 16 - 18 Acura RDX Tail Light Assembly LH Driver Side OEM 33550TX4A51

Part Numbers: 33550TX4A51

Interchange: 166-61163

Stock #: 23176

Mileage: 0hr

Tag #: 0001002696

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$80.00

Part Type: Camera/ADAS Components

2017 Acura RDX Camera/Projector

Details: 16-18 Acura RDX Radar Blindspot Alert Module Left Driver Side OEM 36936TX4A01

Part Numbers: 36936TX4A01

Interchange: 596-1206

Stock #: 25155

Mileage: 142K

Tag #: 0001247068

Part Grade: B

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$80.00

Part Type: Camera/ADAS Components

2017 Acura RDX Camera/Projector

Details: 16-18 Acura RDX Radar Blindspot Alert Module Left Driver Side OEM 36936TX4A01

Part Numbers: 36936TX4A01

Interchange: 596-1206

Stock #: 24238

Tag #: 0001222512

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$79.99

Part Type: Misc Ebay Parts

2017 Acura RDX Misc Ebay Parts

Details: 16-18 Acura RDX Automatic Transmission Lower Mount Genuine OEM 50850TX4003

Part Numbers: 50850TX4003

Stock #: 25155

Tag #: 0001314632

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$79.99

Part Type: Misc Ebay Parts

2017 Acura RDX Misc Ebay Parts

Details: 13-18 Acura RDX Lower B-Pillar Trim Right Passenger Side Black OEM 84121TX4A01ZB

Part Numbers: 84121TX4A01ZB

Stock #: 25155

Tag #: 0001314629

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$79.99

Part Type: Misc Ebay Parts

2017 Acura RDX Misc Ebay Parts

Details: 16-18 Acura RDX Center Floor Console Retractable Lid Assembly OEM 77297TX4A11ZB

Part Numbers: 77297TX4A11ZB

Stock #: 24238

Tag #: 0001222464

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$79.99

Part Type: Column Switch/Combination Switch

2013 Acura RDX Combination Switch

Details: 13-16 Acura RDX Steering Wheel Transmission Control Switches Paddle Shifters OEM 78561TK4A02ZB 78560TK4A02ZB

Part Numbers: 78561TK4A02ZB

Stock #: 25041

Tag #: 0001202200

Part Grade: X — mileage unknown

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$77.00

Part Type: Tail Light Assembly

2017 Acura RDX Tail Light Assembly

Details: 16-18 Acura RDX Tail Light Assembly Right Passenger Side OEM 33500TX4A51,RH

Part Numbers: 33500TX4A51

Interchange: 166-61162

Stock #: 25155

Mileage: 0hr

Tag #: 0001246927

Part Grade: A

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$77.00

Part Type: Tail Light Assembly

2017 Acura RDX Tail Light Assembly

Details: 16-18 Acura RDX Tail Light Assembly Right Passenger Side Genuine OEM 33500TX4A51,RH

Part Numbers: 33500TX4A51

Interchange: 166-61162

Stock #: 24238

Mileage: 0hr

Tag #: 0001142513

Part Grade: A

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$76.00

Part Type: Camera/ADAS Components

2016 Acura RDX Camera/Projector

Details: 16-18 Acura RDX Radar Blindspot Alert Module Right Passenger Side OEM 36931TX4A01

Part Numbers: 36931TX4A01

Interchange: 596-1205

Stock #: 23176

Tag #: 0001141453

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$75.00

Part Type: Steering Wheel

2017 Acura RDX Steering Wheel

Details: 16-18 Acura RDX Steering Wheel Black Leather Genuine OEM Part 78501TX6A81ZA

Part Numbers: 78501TX6A81ZA

Interchange: 235-991609

Stock #: 25155

Mileage: 0hr

Tag #: 0001246945

Part Grade: A

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

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Frequently asked questions

What does the 90-day warranty cover?

Every eligible part includes a 90-day limited warranty. Coverage, exclusions, claim requirements, and available remedies are explained in our Returns & Warranty Policy.

What do the part grades mean?

Our grades—including A+, A, B, C, and X—describe the condition or available information for a used OEM part. Review our complete Parts Grading Guide and the individual listing photos and notes before ordering.

How do parts ship?

We ship parts throughout the lower 48 states. Engines, transmissions, and other oversized items generally ship by LTL freight, while smaller parts ship by parcel carrier. Delivery requirements and charges vary by item and destination.

How do I confirm fitment?

We use Hollander interchange data to help identify compatible applications. Fitment may still depend on VIN, production date, option codes, part numbers, programming, and vehicle configuration. For option-sensitive parts, call 800-222-5414 or text 828-667-2239 with your VIN before ordering.

Which Acura RDX parts are available?

Available inventory may include engines, transmissions, body parts, lighting, glass, wheels, electronics, and other used OEM components. The products shown on this page reflect current inventory and update nightly.