What Defects Should Be Inspected in the Crankshaft Thrust Washer Set on Mercury Grand Marquis?

Engineers should check crankshaft main bearings for four types of shortcomings which include cratering fatigue failure along with spot polishing due to incorrect seating and imbedded dirt from engine oil and scratching caused by dirty engine oil and base exposure from poor lubrication along with both edges worn due to journal damage and one edge worn from a tapered journal or improper bearing seating.

What Are the Essential Procedures for Servicing and Repairing the Crankshaft Thrust Washer Set on Mercury Grand Marquis?

The crankshaft main bearing service repair procedure requires cleaning and inspecting combined with general procedures for all components starting from crankshaft to crankshaft bearings and ending with piston pin and cylinder block and bore. The service process of subassemblies starts with servicing the cylinder head and devamages the piston, piston pin and connecting rod assemblies before assembly. Engine service and repair guidelines feature both engine parts disassembly and engine components assembly steps. A service procedure for specific engine parts does not exist because the manufacturer failed to provide one but the needed instructions are available in the engine service and repair documents.

OEM Mercury Grand Marquis Crankshaft Thrust Washer Set

Crankshaft Thrust Washer Kit

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4 Crankshaft Thrust Washer Sets found

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Mercury Grand Marquis Thrust Bearing Part Number: F9ZZ-6A341-AA
$13.05 MSRP: $18.52
You Save: $5.47 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Washer - Crankshaft Main Bearing Thrust; Thrust Washer Crankshaft; Bearing Set; Washer - Crankshaft Main Brg Thrust; Main Bearing
- Manufacturer Note: 4V
- Replaces: F3LY-6A341-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-2006 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis 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:
- 2007-2011 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Thrust Bearing Part Number: BL2Z-6D309-B
$39.30 MSRP: $57.20
You Save: $17.90 (32%)
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Thrust Washer Crankshaft; Main Bearing; Bearing; Bearings
- Replaces: F9AZ-6337-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-2006 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Bearing Set Part Number: 2L3Z-6D309-NA
Product Specifications
- Other Name: Bearing - Crankshaft; Main Bearing; Bearing; Bearings; Bearing - Crankshaft Main
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-2011 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS

Mercury Grand Marquis Crankshaft Thrust Washer Set

OEM Crankshaft Thrust Washer Set boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Crankshaft Thrust Washer Set with long life and a perfect fit. Come to our website and find genuine Mercury Grand Marquis parts. We keep a wide inventory of OEM Grand Marquis parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Mercury Grand Marquis Crankshaft Thrust Washer Set functions as a critical system element which preserves engine performance and dependability for assorted Grand Marquis vehicles. The crankshaft uses this particular set to protect its alignment and position while enabling smooth rotation to convert piston reciprocation into rotational output for transmission and wheel movement. Engine operation demands require the Mercury Grand Marquis Crankshaft Thrust Washer Set to be made from materials such as cast iron or forged steel because of its known durability. The Grand Marquis model compatibility shows how important this part is for both efficiency and safety of the engine operation. Beyond its operational purpose the Crankshaft Thrust Washer Set improves vehicle performance through its ability to stop dirt accumulation and oil flow reduction which may cause severe engine damage. Each Mercury Grand Marquis Crankshaft Thrust Washer Set features different material compositions and thicknesses as special elements which adapt to varying driving needs to optimize car performance. The Mercury model Crankshaft Thrust Washer Set has established itself as a dependable automotive component while delivering superior performance in the market which demonstrates why drivers rely on it for everyday use.

Mercury Grand Marquis Crankshaft Thrust Washer Set Parts and Q&A

Thrust Bearing
BL2Z-6D309-B
Q: What Defects Should Be Inspected in the Crankshaft Thrust Washer Set on Mercury Grand Marquis?
A:
Engineers should check crankshaft main bearings for four types of shortcomings which include cratering fatigue failure along with spot polishing due to incorrect seating and imbedded dirt from engine oil and scratching caused by dirty engine oil and base exposure from poor lubrication along with both edges worn due to journal damage and one edge worn from a tapered journal or improper bearing seating.
Thrust Bearing
F9ZZ-6A341-AA
Q: What Are the Essential Procedures for Servicing and Repairing the Crankshaft Thrust Washer Set on Mercury Grand Marquis?
A:
The Crankshaft main bearing service repair procedure requires cleaning and inspecting combined with general procedures for all components starting from crankshaft to crankshaft bearings and ending with Piston pin and cylinder block and bore. The service process of subassemblies starts with servicing the cylinder head and devamages the piston, piston pin and connecting rod assemblies before assembly. Engine service and repair guidelines feature both engine parts disassembly and engine components assembly steps. A service procedure for specific engine parts does not exist because the manufacturer failed to provide one but the needed instructions are available in the engine service and repair documents.