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

Engineers must examine crankshaft main bearings to identify different defects that reveal specific problems such as cratering for fatigue breakdown and spot polishing from incorrect bearing placement and imbedded dirt caused by engine oil contamination while scratching stems from unclean oil and base exposure reflects inadequate lubrication and both sides of wear indicates a damaged journal and one-sided wear suggests journal tapering or incorrect bearing positioning.

OEM Mercury Mountaineer Crankshaft Thrust Washer Set

Crankshaft Thrust Washer Kit

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9 Crankshaft Thrust Washer Sets found

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Mercury Mountaineer Main Bearings
Part Number: 2L3Z-6D309-EA
$16.80 MSRP: $23.83
You Save: $7.03 (30%)
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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
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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
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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
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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
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Mercury Mountaineer Main Bearings, Red
Part Number: XW7Z-6D309-DA
$62.54 MSRP: $85.10
You Save: $22.56 (27%)
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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
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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

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Mercury Mountaineer Crankshaft Thrust Washer Set Parts Questions & Experts Answers

Thrust Bearing
BR3Z-6A341-A
Q: What Issues Can Be Detected with a Crankshaft Thrust Washer Set on Mercury Mountaineer?
A: Engineers must examine crankshaft main bearings to identify different defects that reveal specific problems such as cratering for fatigue breakdown and spot polishing from incorrect bearing placement and imbedded dirt caused by engine oil contamination while scratching stems from unclean oil and base exposure reflects inadequate lubrication and both sides of wear indicates a damaged journal and one-sided wear suggests journal tapering or incorrect bearing positioning.