OEM Mercury Differential Pinion Bearing

Pinion Bearing

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

15 Differential Pinion Bearings found

View related parts
Mercury Pinion Bearings Part Number: YL8Z-4621-BA
$26.23 MSRP: $36.29
You Save: $10.06 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing; Differential Pinion Bearing; Taper Bearing Cup; Bearing Races
Fits the following Mercury Models:
- Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Pinion Bearings Part Number: 9L3Z-4630-A
$20.27 MSRP: $29.50
You Save: $9.23 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing Assembly - Driving Pinion; Differential Pinion Bearing; Taper Bearing Cone; Bearings; Rear Pinion Bearing; Inner Pinion Bearing
- Replaces: 7L3Z-4625-A, 7R3Z-4625-A, 7L3Z-4630-A, F3TZ-4630-A
Fits the following Mercury Models:
- Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Pinion Bearings, Front Outer Part Number: B7A-4621-A
$12.22 MSRP: $17.33
You Save: $5.11 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Bearing Assembly - Driving Pinion; Differential Pinion Bearing, Front Outer; Taper Bearing Cone; Axle Bearing; Bearings; Rear Pinion Bearing; Outer Bearing; Front Pinion Bearing; Inner Pinion Bearing; Outer Pinion Cup.
- Position: Front Outer
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Colony Park | 1987-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Cougar | 1988-1997, 1984-1986 | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1984-2011 | Base, Colony Park, GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
- Mountaineer | 1997-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
View More
View related parts
Mercury Pinion Bearings, Front Inner Part Number: DOAZ-4630-AA
$21.76 MSRP: $31.67
You Save: $9.91 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cone And Roller - Bearing; Differential Pinion, Front/Rear Inner, Rear Outer; Taper Cone; Axle Bearing; Rear Pinion Bearing; Inner/Outer Pinion Bearings; Differential Pinion Bearing.
- Position: Front Inner
- Replaces: C7AZ-4630-A
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Colony Park | 1987-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Cougar | 1984-1997 | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1984-2011 | Base, Colony Park, GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
- Mountaineer | 1997-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
View More
View related parts
Mercury Pinion Bearings, Rear Inner Part Number: C7AZ-4628-A
$10.96 MSRP: $15.55
You Save: $4.59 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Cup; Differential Pinion Race, Rear Inner, Rear Outer; Differential Pinion Bearing; Taper Bearing Cup; Bearing Races; Rear Pinion Bearing, Inner Pinion Bearing, Pinion Bearing Cup, Inner Pinion Gear Race.
- Position: Rear Inner
- Replaces: F3TZ-4628-A
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Colony Park | 1987-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Cougar | 1984-1997 | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1984-2011 | Base, Colony Park, GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
- Mountaineer | 1997-2005 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
View More
View related parts
Mercury Bearing Cup Part Number: B7A-4616-A
$8.50 MSRP: $12.05
You Save: $3.55 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cup; Differential Pinion Bearing; Differential Bearing Race; Taper Bearing Cup; Bearing Races; Axle Bearing; Pinion Bearings: Inner, Outer, and Rear Pinion Bearings and Cups.
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Colony Park | 1987-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Cougar | 1988-1997, 1984-1986 | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1984-2011 | Base, Colony Park, GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
- Mountaineer | 1997-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
View More
View related parts
Mercury Pinion Bearings Part Number: 1L2Z-3N106-AA
$5.68 MSRP: $7.85
You Save: $2.17 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing; Differential Pinion Bearing
Fits the following Mercury Models:
- Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Wheel Bearing Part Number: NL3Z-4220-A
$11.99 MSRP: $17.00
You Save: $5.01 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing Assembly - Differential; Wheel Bearings; Front Wheel Bearing; Axle Shaft Bearing; Differential Bearings; Side Bearings.
- Replaces: B7A-4221-B, XW4Z-4221-AA, D9AZ-4222-A
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Colony Park | 1987-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Cougar | 1989-1997 | LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1984-2011 | Base, Colony Park, GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Mountaineer | 1997-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
View More
View related parts
Mercury Bearing Cup Part Number: DV6Z-4222-A
$10.61 MSRP: $15.05
You Save: $4.44 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cup; Differential Bearing Race; Differential Bearings; Side Bearing Cup; Side Bearings; Race
- Replaces: C6TZ-4222-A
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Cougar | 1989-1997, 1984-1986 | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
- Mountaineer | 2002-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View More
View related parts
Mercury Wheel Bearing Part Number: DV6Z-4221-A
$16.00 MSRP: $23.28
You Save: $7.28 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing Assembly - Ball; Differential Bearing; Axle Bearing; Front Wheel Bearing; Axle Bearings; Differential Bearings; Outer Bearing; Side Bearings; Bearing
- Replaces: B7A-4221-A
Fits the following Mercury Models:
- Capri | 1984-1986 | 5.0, GS, RS, RS Turbo | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- Cougar | 1984-1997 | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Marquis | 1984-1986 | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS
- Mountaineer | 2002-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View More
View related parts
Mercury Pinion Bearings, Outer Part Number: CODW-4621-A
$23.79 MSRP: $32.91
You Save: $9.12 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing Assembly - Driving Pinion; Differential Pinion Bearing; Outer Pinion Bearing
- Position: Outer
Fits the following Mercury Models:
- Topaz | 1987-1991 | Base, GS, GS AWD, LS, LS AWD, LTS, LTS AWD, Sport, Sport AWD, XR5, XR5 AWD | 4 Cyl 2.3 L GAS
View related parts
Mercury Pinion Bearings Part Number: CODW-4616-A
$14.42 MSRP: $19.62
You Save: $5.20 (27%)
ADD TO CART
Product Specifications
- Other Name: Cup; Differential Pinion Bearing; Front Pinion Bearing; Outer Pinion Bearing; Pinion Bearing Cup; Outer Pinion Cup
Fits the following Mercury Models:
- Topaz | 1987-1991 | Base, GS, GS AWD, LS, LS AWD, LTS, LTS AWD, Sport, Sport AWD, XR5, XR5 AWD | 4 Cyl 2.3 L GAS
View related parts
Mercury Pinion Bearings Part Number: 7L3Z-4621-AB
$64.93 MSRP: $99.73
You Save: $34.80 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing Assembly - Driving Pinion; Differential Pinion Bearing; Front Pinion Bearing; Outer Pinion Bearing
- Replaces: 7L3Z-4621-A
Fits the following Mercury Models:
- Mountaineer | 2008-2010 | Base, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Pinion Bearings, Front Part Number: 6L2Z-4630-C
Product Specifications
- Other Name: Cone; Differential Pinion Bearing; Multi-Purpose Bearing
- Position: Front
Fits the following Mercury Models:
- Mountaineer | 2006-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Pinion Bearings Part Number: 6L2Z-4630-B
Product Specifications
- Other Name: Cone; Differential Pinion Bearing; Multi-Purpose Bearing
Fits the following Mercury Models:
- Mountaineer | 2006-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS

Mercury Differential Pinion Bearing

If you own Mercury and want to keep it in top shape, choosing OEM Differential Pinion Bearing is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Mercury Differential Pinion Bearing at some of the affordable online prices without cutting quality. Every OEM Mercury part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

Mercury Differential Pinion Bearing offers silent power transmission and fixes the pinion gear in position as you rotate your rear wheels. Mercury was born in 1938 and is known to have contributed to the fame of mid sized cars which combined cutting edge styling and a soft landing and cabin which dampened out road noise, whose legacy could be seen in such classics as the Cougar and the Grand Marquis. In decades Mercury continued to perfect ride feel, interior comfort and value, providing drivers with easy control and a name they can only guess was inspired by the fast Roman messenger. Although it was discontinued in 2011, Mercury is still revered as a balanced engineering that allows one to enjoy highway journeys effortlessly, but without being bored. A Differential Pinion Bearing itself is a precision roller unit that supports the pinion gear within the axle housing, supports radial and axial load, sustains the correct gear mesh and removes heat and vibration. Installation of a Mercury Differential Pinion Bearing requires the removal of the tire chocks and securing the axle, drainage of the lubricant, removal of the driveshaft, yoke, seal and older pinion bearing and pressing out the worn bearing and races. Clean the housing, check ring and pinion tooth, fit the right shim, hammer the new bearing on the pinion shaft and tap the new races into the housing. Install a new crush sleeve, insert a new seal on the pinion, screw the yoke nut until preload is proper, inspect backlash and contact pattern, replace gear oil and make a brief test trip, to ensure that nothing is making a noise. This step by step process is to facilitate the life of the Differential Pinion Bearing and keep the axle smooth.