Genuine Mercury Grand Marquis Pinion Washer

Pinion Nut Washer

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).

5 Pinion Washers found

View related parts
Mercury Grand Marquis Washer Thrust
Part Number: D8BZ-4230-B
$1.54 MSRP: $2.20
You Save: $0.66 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Washer - Thrust; Pinion Washer
- Replaces: F3DZ-4215-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1986 Mercury Grand Marquis | 8 Cyl 5.0L, 8 Cyl 5.8L | 4AT AOD
- 1980-1981 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
View related parts
Mercury Grand Marquis Washer Thrust
Part Number: C9OZ-4228-B
$59.26 MSRP: $86.63
You Save: $27.37 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Washer - Thrust
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-2006 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE
View related parts
Mercury Grand Marquis Washer Thrust
Part Number: E7TZ-4230-A
$5.11 MSRP: $7.28
You Save: $2.17 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Washer - Thrust
- Replaced by: FL3Z-4230-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2011 Mercury Grand Marquis | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4AT 4R70W, 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Mercury Grand Marquis Washer Thrust
Part Number: D8BZ-4228-A
$6.31 MSRP: $8.98
You Save: $2.67 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Washer - Thrust
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1986 Mercury Grand Marquis | 8 Cyl 5.0L, 8 Cyl 5.8L | 4AT AOD
- 1980-1981 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
View related parts
Mercury Grand Marquis Washer Thrust
Part Number: DOAZ-4230-B
$5.50 MSRP: $7.84
You Save: $2.34 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Washer - Thrust; Pinion Washer, Washers
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-2006 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE

Mercury Grand Marquis Pinion Washer

The Pinion Washer's purpose is to securely lock the pinion flange to the shaft while preserving torque and retaining vital gear oil. For decades, drivers have trusted this little steel disc to seal things up, which helps the Mercury sedan line retain its smooth steering feel and quiet highway manners. Made to match your factory bore, width, and outer diameter, the Pinion Washer is designed to sit between the flange and nut to spread the clamp load throughout the joint. As a result, lubricant stays inside the housing even when a Grand Marquis is cornering hard or accelerating hard. Because Mercury kept one flat profile through every model year, the owners of a 1992, 2003, or 2011 Grand Marquis can install the same Pinion Washer without having to search for confusing revisions. This underscores the brand's commitment. The Pinion Washer gets strength that matches Mercury drivetrain loads through factory heat treating. New hardware eradicates the micro-cracks and warping of old discs, which can otherwise cause leaks to stain your driveway and damage your steering rack or rear differential. The Pinion Washer provides essential preloading of the shaft and further reduces rotational drag. Consequently, this results in improved fuel economy and cooler running temperatures during long summer trips. Every Pinion Washer is designed to match OEM Mercury torque specifications. The safety performance also enhances as gears properly lubricated tend not to bind, so the Grand Marquis tracks straight under braking and instantly reacts to wheel input. Experienced drivers are aware of an old trick, which is to install a new Pinion Washer that will bring back the on-center feel in a high-mileage Grand Marquis. The Mercury Pinion Washer is a compelling choice for Grand Marquis owners who want their cruiser to stay tight, leak-free, and road-ready when reliability, affordability, and trouble-free compatibility are priorities.

We provide a wide range of Mercury Grand Marquis Pinion Washer at the optimal prices. If you need Mercury Grand Marquis Pinion Washer, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.

Genuine Mercury Grand Marquis Pinion Washer

5 Pinion Washers found

Mercury Grand Marquis Washer Thrust

Mercury Grand Marquis Washer Thrust

Mercury Grand Marquis Washer Thrust

Mercury Grand Marquis Washer Thrust

Mercury Grand Marquis Washer Thrust

Mercury Grand Marquis Pinion Washer

Related Mercury Grand Marquis Parts

Browse by Year