2014 Acura RLX Drivetrain Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

The 2014 Acura RLX has 23 drivetrain parts with verified fitment on this page — 7 part types and 11 brands, covering both the 3.5L V6 and the 3.5L V6 ELECTRIC/GAS. Each part includes a manufacturer part number and application notes.

On the 2014 Acura RLX, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. 15 parts of the 23 listed are Gear Oil (7 parts), CV Joint Boot (5 parts) and CV Axle (3 parts). The other 4 part types cover the remaining 8 parts.

Axle Shaft Bearing

Brand Part Number Markets Notes Buy
SKF Fits: 3.5L V6 ELECTRIC/GAS SC0889
🇺🇸 US 🇨🇦 CA
Front
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This table covers the Axle Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Axle Shaft Seal

Brand Part Number Markets Notes Buy
SKF Fits: 3.5L V6 ELECTRIC/GAS 16541A
🇺🇸 US 🇨🇦 CA
Front
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WJB / INMOTION PARTS Fits: 3.5L V6 ELECTRIC/GAS WS16541A
🇺🇸 US 🇨🇦 CA
Front
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This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

CV Axle

Brand Part Number Markets Notes Buy
TRAKMOTIVE Fits: 3.5L V6 ELECTRIC/GAS HO8800
🇺🇸 US 🇨🇦 CA
AAR Joint Design
Fitment notes — TRAKMOTIVE HO8800
AAR Joint Design
Front Right
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TRAKMOTIVE Fits: 3.5L V6 ELECTRIC/GAS HO8699
🇺🇸 US 🇨🇦 CA
AAR Joint Design
Fitment notes — TRAKMOTIVE HO8699
AAR Joint Design
Front Left
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TRAKMOTIVE Fits: 3.5L V6 ELECTRIC/GAS HO8695
🇺🇸 US 🇨🇦 CA
Rear
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This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes.

CV Intermediate Shaft

Brand Part Number Markets Notes Buy
GSP Fits: 3.5L V6 ELECTRIC/GAS NEX21000
🇺🇸 US 🇨🇦 CA
Front Right
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TOP NOTCH Fits: 3.5L V6 ELECTRIC/GAS TN50095IS
🇺🇸 US 🇨🇦 CA
Front Right
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TRAKMOTIVE Fits: 3.5L V6 ELECTRIC/GAS HO3530
🇺🇸 US 🇨🇦 CA
Front
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This table covers the CV Intermediate shafts.

CV Joint Boot

Brand Part Number Markets Notes Buy
MEVOTECH Popular Fits: 3.5L V6 ELECTRIC/GAS DX900
🇺🇸 US 🇨🇦 CA
Front Inner
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BECK/ARNLEY Fits: 3.5L V6 ELECTRIC/GAS 1032925
🇺🇸 US 🇨🇦 CA
Front Outer
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BECK/ARNLEY Fits: 3.5L V6 ELECTRIC/GAS 1032888
🇺🇸 US 🇨🇦 CA
Front Inner
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EMPIRE Fits: 3.5L V6 ELECTRIC/GAS 862336D
🇺🇸 US 🇨🇦 CA
InnerFRONT INNER
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MEVOTECH Fits: 3.5L V6 ELECTRIC/GAS DX428
🇺🇸 US 🇨🇦 CA
Front Outer
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This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn.

Differential Carrier Bearing / Race

Brand Part Number Markets Notes Buy
SKF Fits: 3.5L V6 ELECTRIC/GAS BR153
🇺🇸 US 🇨🇦 CA
LeftAutomatic trans.
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SKF Fits: 3.5L V6 ELECTRIC/GAS BR149
🇺🇸 US 🇨🇦 CA
RightAutomatic trans.
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This table covers the bearings and races that support the differential carrier.

Gear Oil

Dexron

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.5L V6 ELECTRIC/GAS 109243
🇺🇸 US
Container Type: Plastic Container
Fitment notes — ACDELCO 109243
Container Type: Plastic Container
Rear Differential2.6 qt (US quarts) capacity
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Multi-Vehicle

Brand Part Number Markets Notes Buy
VALVOLINE Popular Fits: 3.5L V6 ELECTRIC/GAS VV3246
🇺🇸 US 🇨🇦 CA
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart
Fitment notes — VALVOLINE VV3246
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 QuartDEXRON VI, MERCON LV, DEX/MERC
Rear Differential
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LUCAS OIL Fits: 3.5L V6 ELECTRIC/GAS 11255
🇺🇸 US 🇨🇦 CA
LOW VISCOSITY SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt
Fitment notes — LUCAS OIL 11255
LOW VISCOSITY SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt
Rear Differential
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LUCAS OIL Fits: 3.5L V6 ELECTRIC/GAS 18037
🇺🇸 US 🇨🇦 CA
Low Viscosity Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon
Fitment notes — LUCAS OIL 18037
Low Viscosity Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon
Rear Differential
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VALVOLINE Fits: 3.5L V6 ELECTRIC/GAS 773775
🇺🇸 US 🇨🇦 CA
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon
Fitment notes — VALVOLINE 773775
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon
Rear Differential
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VALVOLINE Fits: 3.5L V6 ELECTRIC/GAS 881051
🇺🇸 US 🇨🇦 CA
Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box
Fitment notes — VALVOLINE 881051
Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box
Rear Differential
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Brand Part Number Markets Notes Buy
VALVOLINE Fits: 3.5L V6 ELECTRIC/GAS 899179
🇺🇸 US 🇨🇦 CA
Extended Protection Full Synthetic ATF1 Quart
Fitment notes — VALVOLINE 899179
Extended Protection Full Synthetic ATF1 Quart
Rear Differential
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This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.

Buying Drivetrain Parts for a 2014 Acura RLX

On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.

  • Match the engine first. Every drivetrain part here is engine-specific; each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Gear Oil and CV Joint Boot .

Frequently Asked Questions

How many drivetrain parts fit the 2014 Acura RLX?

Our catalog currently lists 23 drivetrain parts for the 2014 Acura RLX across 7 subcategories and 11 brands, covering both the 3.5L V6 and the 3.5L V6 ELECTRIC/GAS. Each part is matched to the engine(s) it fits.

Do drivetrain parts differ between 2014 Acura RLX engines?

Yes. Every drivetrain part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of drivetrain problems on a 2014 Acura RLX?

Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2014 Acura RLX was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2014 Acura RLX?

First match the engine — each row shows which engine(s) the part fits. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2014 Acura RLX

Drivetrain Parts for Other Acura RLX Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.