2018 Acura RDX Drivetrain Parts

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. Read more

One part is listed for the 2018 Acura RDX — SKF SC0889.

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. Read more

5 Axle Shaft Seal parts for the 2018 Acura RDX come from 3 brands — SKF, WJB / INMOTION PARTS and TIMKEN. The "Popular" part is SKF 12605A.

Part numbers include SKF 12605A, SKF 16541A and TIMKEN SL260469, among others listed above.

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. Read more

12 CV Axle parts for the 2018 Acura RDX come from 4 brands — GSP, TRAKMOTIVE, APWI and 1 other brand. The "Popular" part is APWI HO8516.

This table covers the CV Intermediate shafts. Read more

One part is listed for the 2018 Acura RDX — TRAKMOTIVE HO3516.

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. Read more

3 CV Joint Boot parts for the 2018 Acura RDX come from BECK/ARNLEY.

Part numbers include BECK/ARNLEY 1032927, BECK/ARNLEY 1032888 and BECK/ARNLEY 1033198.

This table covers the Differential Oil temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring. Read more

This group shows a single part: BECK/ARNLEY 1581807.

This table covers the seals at the differential pinion yoke. 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. Read more

This group shows a single part: TIMKEN SL260469.

This table covers the wear sleeves used to restore a Differential seal surface. Read more

2 Differential Repair Sleeve parts are listed for the 2018 Acura RDX, from NATIONAL and WJB / INMOTION PARTS.

Part numbers include NATIONAL 99157 and WJB / INMOTION PARTS WS99157.

This table covers the seals at the Differential. 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. Read more

3 Differential Seal parts are listed for the 2018 Acura RDX, from NATIONAL, TIMKEN and WJB / INMOTION PARTS.

Part numbers include NATIONAL 710798 and WJB / INMOTION PARTS WS710798, among others listed above.

This table covers the driveshafts that carry torque from the transmission or transfer case. Read more

4 Drive Shaft parts are listed for the 2018 Acura RDX, from DORMAN, GSP, TOP NOTCH and 1 other brand.

Listed part numbers: DORMAN 986385, GSP PS900101 and TOP NOTCH TN2114PS, plus the other parts above.

This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable. Read more

6 Transfer Case Fluid parts for the 2018 Acura RDX come from VALVOLINE. The "Popular" part is VALVOLINE VV820.

Part numbers include VALVOLINE VV820, VALVOLINE VV975 and VALVOLINE 889785, among others listed above.

This table covers the wear sleeves used to restore a Transfer Case Input Shaft seal surface. Read more

3 Transfer Case Input Shaft Repair Sleeve parts are listed for the 2018 Acura RDX, from BCA, NATIONAL and WJB / INMOTION PARTS.

This group includes BCA NS99147, NATIONAL 99147 and WJB / INMOTION PARTS WS99147.

This table covers the seals at the Transfer Case Input Shaft. 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. Read more

4 Transfer Case Input Shaft Seal parts are listed for the 2018 Acura RDX, from WJB / INMOTION PARTS, NATIONAL and SKF.

Part numbers include NATIONAL 710721, SKF 18883A and WJB / INMOTION PARTS WS710721, among others listed above.

This table covers the Transfer Case Output 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. Read more

NSK supplies both parts for the 2018 Acura RDX.

Listed part numbers: NSK 16001 and NSK 16002.

This table covers the seals at the Transfer Case Output Shaft. 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. Read more

This group shows a single part: SCHAEFFLER SS5926.