OEM Mercury Pinion Bearing

Transmission Pinion Bearing

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7 Pinion Bearings found

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Mercury Pinion Gear Part Number: AR3Z-4215-A
$167.51 MSRP: $258.50
You Save: $90.99 (36%)
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Product Specifications
- Other Name: Pinion - Differential; Gear Kit; Side Gear; Side Gear Kit
Fits the following Mercury Models:
- Grand Marquis | 2007-2011 | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 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
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Mercury Pinion Gear Part Number: AL3Z-4215-B
$145.80 MSRP: $225.00
You Save: $79.20 (36%)
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Product Specifications
- Other Name: Pinion - Differential; Gear Kit; Side Gear; Pinion Gear Kit; Side Gear Kit
- Replaces: 2L1Z-4215-FA, 4L3Z-4215-FA, 9L3Z-4215-B, 6L2Z-4215-FA
Fits the following Mercury Models:
- Grand Marquis | 2007-2011 | GS, LS | 8 Cyl 4.6 L FLEX, 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
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Mercury Gear Kit Part Number: 5R3Z-4215-AA
Product Specifications
- Other Name: Pinion - Differential; Side Gear; Pinion Gear Kit; Side Gear Kit
- Manufacturer Note: Service Kit
- Replaces: 4L5Z-4215-BA, YL5Z-4215-BB
Fits the following Mercury Models:
- 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
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Mercury Pinion Gear Part Number: 2L1Z-4215-EA
Product Specifications
- Other Name: Pinion - Differential; Gear Kit; Side Gear; Pinion Gear Kit; Side Gear Kit
- Replaces: E9SZ-4236-C
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 | LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Grand Marquis | 1996-2006 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
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Mercury Side Gear Part Number: YL5Z-4215-CA
Product Specifications
- Other Name: Pinion - Differential; Pinion Gear Kit; Side Gear Kit
- Replaces: E4DZ-4215-A, E9SZ-4236-B
Fits the following Mercury Models:
- Cougar | 1989-1997 | LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
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Mercury Gear Kit Part Number: 3L8Z-4215-AA
Product Specifications
- Other Name: Pinion - Differential
Fits the following Mercury Models:
- Mariner | 2005-2007 | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Pinion Gear Part Number: E4DZ-4215-A
Product Specifications
- Other Name: Pinion - Differential; Gear Kit; Pinion Gear Kit
- Replaced by: YL5Z-4215-CA
Fits the following Mercury Models:
- Cougar | 1989-1997 | LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS

Mercury Pinion Bearing

If you own Mercury and want to keep it in top shape, choosing OEM 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 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 Pinion Bearing support is applied to hold the differential pinion gear in place and preloaded at an appropriate level to allow smooth movement and longer life of the pinion gear, to provide the driver with a better ride. The name has been associated with comfortable and value cars since the entry of Mercury in 1938 in the middle sized category. The combination of harder styling with softer suspension, spacious cabins and silenced interiors made Mercury models such as the Cougar and the Grand Marquis have avid enthusiasts. Pilots had better steering response, increased insulation, and comfortable seats that remained comfortable during journeys. The brand has borrowed the velocity of the Roman messenger god to vehicles that amid felt rapid however luxurious and over the decades it continued to incorporate creature comforts and useful technology so that families could have effortless control during each journey. Mercury was committed to a plush ride that did not put much strain on the budget even before production ceased in 2011. The procedure of installation of Mercury Pinion Bearing starts with cleaning the housing and pinion shaft up to the time that all surfaces shine and then tapping new races. Apply a small amount of oil to contact points such that Pinion Bearing is placed over pinion shoulder without galling. Insert the inner race with shims or a crush sleeve, attach pinion in the housing and fit outer race. Fit seal, yoke, nut, tighten by turning the shaft till you have attained the right preload, not too soft or too hard. Check backlash, gear pattern check, tighten the nut, lubricate with gear oil and Pinion Bearing will ensure the drive is quiet.