What Are the Essential Procedures for Servicing and Repairing the Crankshaft Thrust Washer Set on Ford F-250 Super Duty?

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.

What Issues Can Be Indicated by Defects in the Crankshaft Thrust Washer Set on Ford F-250 Super Duty?

Several defects on crankshaft main bearings require inspection for proper analysis including fatigue failure through cratering and incorrect seating through spot polishing and contaminated engine oil through embedded dirt along with dirty engine oil results in scratching and poor lubrication displays base exposure and one-edged wear suggests a tapered journal or improper bearing seat.

OEM Ford F-250 Super Duty Crankshaft Thrust Washer Set

Crankshaft Thrust Washer Kit

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47 Crankshaft Thrust Washer Sets found

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Ford F-250 Super Duty Main Bearings Part Number: AU7Z-6D309-DB
$48.70 MSRP: $69.67
You Save: $20.97 (31%)
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Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing
- Replaces: AU7Z-6D309-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2022 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
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Ford F-250 Super Duty Thrust Washer Part Number: AL3Z-6A341-A
$8.80 MSRP: $12.49
You Save: $3.69 (30%)
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Product Specifications
- Other Name: Washer - Crankshaft Main Bearing Thrust; Thrust Washer Crankshaft; Washer - Crankshaft Main Brg Thrust; Main Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2022 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty 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:
- 2007-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-250 Super Duty Main Bearings Part Number: 2L3Z-6D309-FA
$16.80 MSRP: $23.83
You Save: $7.03 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing; Bearings
- Replaces: F6AZ-6333-FC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-250 Super Duty Main Bearings Part Number: 2L3Z-6D309-BA
$20.08 MSRP: $29.88
You Save: $9.80 (33%)
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:
- 1999-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-250 Super Duty Bearing Part Number: LC3Z-6D309-B
$163.74 MSRP: $238.33
You Save: $74.59 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-250 Super Duty Main Bearings Part Number: 2L3Z-6D309-HA
$63.47 MSRP: $97.50
You Save: $34.03 (35%)
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:
- 2008-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-250 Super Duty 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:
- 2008-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-250 Super Duty Thrust Bearing Part Number: PC3Z-6337-B
$32.20 MSRP: $45.67
You Save: $13.47 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-250 Super Duty | XL | 8 Cyl 6.8 L GAS
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Ford F-250 Super Duty Thrust Bearing Part Number: LC3Z-6337-B
$32.44 MSRP: $46.02
You Save: $13.58 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Main Bearings; Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Main Bearings Part Number: LC3Z-6333-D
$15.38 MSRP: $21.82
You Save: $6.44 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Main Bearings Part Number: PC3Z-6333-B
$23.15 MSRP: $32.83
You Save: $9.68 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-250 Super Duty | XL | 8 Cyl 6.8 L GAS
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Ford F-250 Super Duty Main Bearings Part Number: LC3Z-6333-A
$15.25 MSRP: $21.63
You Save: $6.38 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Thrust Bearing Part Number: LC3Z-6337-A
$33.73 MSRP: $47.85
You Save: $14.12 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Main Bearings; Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Main Bearings Part Number: LC3Z-6333-E
$15.51 MSRP: $22.00
You Save: $6.49 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Main Bearings Part Number: LC3Z-6333-C
$14.61 MSRP: $20.72
You Save: $6.11 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Thrust Bearing Part Number: PC3Z-6337-A
$34.90 MSRP: $49.50
You Save: $14.60 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-250 Super Duty | XL | 8 Cyl 6.8 L GAS
View related parts
Ford F-250 Super Duty Thrust Bearing Part Number: LC3Z-6337-C
$31.28 MSRP: $44.37
You Save: $13.09 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Main Bearings; Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Main Bearings Part Number: LC3Z-6333-B
$14.35 MSRP: $20.35
You Save: $6.00 (30%)
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main; Main Bearing; Bearing
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Main Bearings Part Number: LC3Z-6333-G
$17.19 MSRP: $24.38
You Save: $7.19 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bearing - Crankshaft Main
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL

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Ford F-250 Super Duty Crankshaft Thrust Washer Set

OEM Crankshaft Thrust Washer Set boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford'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 Ford F-250 Super Duty parts. We keep a wide inventory of OEM F-250 Super Duty 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 Ford F-250 Super Duty Crankshaft Thrust Washer Set stands as a reliable engine component which serves the engine functions in different F-250 Super Duty vehicle series. The essential component positions the crankshaft properly for efficient motion conversion which turns piston reciprocation into transmission wheel rotation. Engine operators choose the Crankshaft Thrust Washer Set because it exists in cast iron or forged steel construction to support both low-output and high-performance engines while ensuring essential safety functions. Proper periodic maintenance of the Crankshaft Thrust Washer Set remains essential because improper care enables oil flow degradation which leads to crank journal and bearing damage. All three F-250 Super Duty models including Regular Cab and Super Cab and Crew Cab receive optimal performance benefit from the compatible set installation. Among all automotive components the Crankshaft Thrust Washer Set succeeds in the market because of its durable design that supports the dependable operation of the Ford F-250 Super Duty. The Crankshaft Thrust Washer Set proves essential for anyone owning a Ford F-250 Super Duty since it delivers impressive engineering to enhance performance and safety.

Ford F-250 Super Duty Crankshaft Thrust Washer Set Parts and Q&A

Main Bearings
2L3Z-6D309-DA
Q: What Are the Essential Procedures for Servicing and Repairing the Crankshaft Thrust Washer Set on Ford F-250 Super Duty?
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.
Bearing Set
3C3Z-6D309-AA
Q: What Issues Can Be Indicated by Defects in the Crankshaft Thrust Washer Set on Ford F-250 Super Duty?
A:
Several defects on crankshaft main bearings require inspection for proper analysis including fatigue failure through cratering and incorrect seating through spot polishing and contaminated engine oil through embedded dirt along with dirty engine oil results in scratching and poor lubrication displays base exposure and one-edged wear suggests a tapered journal or improper bearing seat.