What Issues Can Be Detected with a Crankshaft Thrust Washer Set on Mercury Mountaineer?

Check crankshaft main bearings: cratering is a sign of fatigue failure, spot polishing is a sign of improper seating, imbedded dirt is a sign of contaminated oil, scratching is a sign of dirty oil, base exposure is a sign of poor lubrication, worn edges may be a sign of a tapered journal, and worn edges may be a sign of improper seating.

What Defects Should Be Inspected on the Crankshaft Thrust Washer Set on Mercury Mountaineer?

Inspect crankshaft main bearings that may have cratering (fatigue failure), spot polishing (wrong seating), dirty engine oil embedded, scratched with dirty oil, base exposed (poor lubrication), and one edge worn (tapered journal or improper seating of the bearing).

OEM Mercury Mountaineer Crankshaft Thrust Washer Set

Crankshaft Thrust Washer Kit

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

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

9 Crankshaft Thrust Washer Sets found

View related parts
Mercury Mountaineer Main Bearings Part Number: 2L3Z-6D309-EA
$16.80 MSRP: $23.83
You Save: $7.03 (30%)
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing; Bearings
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Luxury, Premier | 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Thrust Bearing Part Number: BR3Z-6A341-A
$16.25 MSRP: $23.65
You Save: $7.40 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Washer - Crankshaft Main Bearing Thrust; Thrust Washer Crankshaft; Bearing Set; Bearings; Washer - Crankshaft Main Brg Thrust; Main Bearing
- Replaces: 4W7Z-6A341-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Luxury, Premier | 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Main Bearings Part Number: 2L3Z-6D309-LA
$69.69 MSRP: $107.25
You Save: $37.56 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing; Bearings
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Luxury, Premier | 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Main Bearings Part Number: 2L3Z-6D309-KA
$70.41 MSRP: $108.35
You Save: $37.94 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing; Bearings
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Luxury, Premier | 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Main Bearings, Red Part Number: XW7Z-6D309-DA
$62.54 MSRP: $85.10
You Save: $22.56 (27%)
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft; Engine Crankshaft Main Bearing Set; Main Bearing Set; Main Bearing; Bearing Set; Bearing; Bearings; Bearing - Crankshaft Main
- Replaces: D4ZZ-6333-A, F7TZ-6337-BA, D4ZZ-6337-A, F7TZ-6337-AA, FOTZ-6333-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS
View related parts
Mercury Mountaineer Bearing Set Part Number: 1L2Z-6D309-AA
$13.78 MSRP: $19.17
You Save: $5.39 (29%)
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearings
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2005 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Bearing Set Part Number: XW7Z-6D309-EA
$70.32 MSRP: $95.69
You Save: $25.37 (27%)
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft; Main Bearing; Bearing - Crankshaft Main
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS
View related parts
Mercury Mountaineer Bearing Set Part Number: XW7Z-6D309-GA
Product Specifications
- Other Name: Bearing - Crankshaft; Main Bearing; Bearing - Crankshaft Main
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS
View related parts
Mercury Mountaineer Bearing Set Part Number: XW7Z-6D309-FA
Product Specifications
- Other Name: Bearing - Crankshaft; Main Bearing; Bearing - Crankshaft Main
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS

Mercury Mountaineer Crankshaft Thrust Washer Set

Welcome to our website where you can discover high-quality, genuine Mercury Mountaineer Crankshaft Thrust Washer Set. We offer an extensive inventory of OEM Mercury Mountaineer Crankshaft Thrust Washer Set at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Mercury Mountaineer Crankshaft Thrust Washer Set Parts and Q&A

Main Bearings
2L3Z-6D309-EA
Q: What Issues Can Be Detected with a Crankshaft Thrust Washer Set on Mercury Mountaineer?
A: Check crankshaft main bearings: cratering is a sign of fatigue failure, spot polishing is a sign of improper seating, imbedded dirt is a sign of contaminated oil, scratching is a sign of dirty oil, base exposure is a sign of poor lubrication, worn edges may be a sign of a tapered journal, and worn edges may be a sign of improper seating.
Thrust Bearing
BR3Z-6A341-A
Q: What Defects Should Be Inspected on the Crankshaft Thrust Washer Set on Mercury Mountaineer?
A: Inspect crankshaft main bearings that may have cratering (fatigue failure), spot polishing (wrong seating), dirty engine oil embedded, scratched with dirty oil, base exposed (poor lubrication), and one edge worn (tapered journal or improper seating of the bearing).