How to service and repair the crankshaft pulley on Ford F-150?

Service and repair of the crankshaft pulley begins with setting the vehicle to neutral on a hoist. Start by taking out the cooling fan before using a clockwise motion to detach the accessory drive belt from the crankshaft pulley through the accessory drive belt tensioner. Press the position retaining tab while removing the pushpin to allow rotating the lower cooling fan shroud up until the position retainer tab secures into place. The first step for removing the crankshaft pulley consists of discarding both the crankshaft pulley bolt and its washer before using a 3-Jaw Puller device. Apply silicone gasket and sealant to the Woodruff key slot of the crankshaft pulley but if installation takes longer than 4 minutes the sealant should be removed while cleaning the sealing area with metal surface prep and silicone gasket remover before complete drying. You should use the crankshaft vibration damper installer to mount the new crankshaft pulley after that you must affix both the new bolt and only tighten it in four installation stages at 120 Nm (89 lb-ft) before loosening it 360 degrees then repeating at 50 Nm (37 lb-ft) before final tightening by 90 degrees. Push and rotate the lower cooling fan shroud downward until its position tab locks into the retainer and complete the assembly with the pushpin. Use the accessory drive belt tensioner to rotate it clockwise so the belt connects to the crankshaft pulley before adding the cooling fan shroud.

OEM Ford F-150 Crankshaft Pulley

Crankshaft Pulley Engine Harmonic Balancer

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28 Crankshaft Pulleys found

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Ford F-150 Damper Assembly Part Number: F6UZ-6316-A
$192.70 MSRP: $280.50
You Save: $87.80 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pulley - Crankshaft; Harmonic Balancer
- Manufacturer Note: Incls. pulse ring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996 Ford F-150 | Eddie Bauer, Special, XL, XLT | 6 Cyl 4.9 L BI-FUEL, 6 Cyl 4.9 L GAS
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Ford F-150 Crankshaft Pulley Part Number: BR3Z-6312-A
$128.24 MSRP: $186.67
You Save: $58.43 (32%)
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Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Harmonic Balancer; Vibration Damper; Pulley
- Replaced by: NR3Z-6312-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2013 Ford F-150 | FX2, FX4, King Ranch, Lariat, Platinum, STX, XL, XLT | 8 Cyl 5.0 L FLEX
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Ford F-150 Crankshaft Pulley Part Number: F2UZ-6A312-A
$62.06 MSRP: $90.33
You Save: $28.27 (32%)
ADD TO CART
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Harmonic Balancer; Pulley; Pulley - Compressor
- Manufacturer Note: #E9TA 6312-BA
- Replaced by: F2UZ-6312-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1987-1996 Ford F-150 | Custom, Eddie Bauer, Lightning, Special, XL, XLT, XLT Lariat | 8 Cyl 5.0 L GAS, 8 Cyl 5.8 L GAS
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Ford F-150 Crankshaft Pulley Part Number: NR7Z-6312-A
$696.38 MSRP: $1031.67
You Save: $335.29 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley - Crankshaft
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-150 | Raptor R | 8 Cyl 5.2 L GAS
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Ford F-150 Crankshaft Pulley Part Number: NC3Z-6312-A
$120.23 MSRP: $175.00
You Save: $54.77 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Vibration Damper; Pulley
- Replaces: BC3Z-6312-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2014 Ford F-150 | FX2, FX4, Harley-Davidson Edition, Lariat, Lariat Limited, Platinum, SVT Raptor, XLT | 8 Cyl 6.2 L GAS
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Ford F-150 Crankshaft Pulley Part Number: NL3Z-6312-B
$133.97 MSRP: $195.00
You Save: $61.03 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Vibration Damper; Pulley
- Replaces: JL3Z-6312-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford F-150 | King Ranch, Lariat, Platinum, SSV, Tremor, XL, XLT | 8 Cyl 5.0 L FLEX
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Ford F-150 Crankshaft Pulley Part Number: NL3Z-6312-A
$103.51 MSRP: $150.67
You Save: $47.16 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley - Crankshaft; Vibration Damper; Pulley
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | Lariat, XL, XLT | 6 Cyl 2.7 L GAS
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Ford F-150 Crankshaft Pulley Part Number: 1L3Z-6312-AA
$293.97 MSRP: $431.67
You Save: $137.70 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley - Crankshaft; Harmonic Balancer
- Manufacturer Note: Lightning
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2003 Ford F-150 | Harley-Davidson Edition, King Ranch, Lariat, Lightning, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
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Ford F-150 Crankshaft Pulley Part Number: JL3Z-6312-B
$366.61 MSRP: $538.33
You Save: $171.72 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Harmonic Balancer; Vibration Damper; Pulley
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Ford F-150 | King Ranch, Lariat, Platinum, XL, XLT | 6 Cyl 3.0 L DIESEL
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Ford F-150 Crankshaft Pulley Part Number: 1W7Z-6312-AA
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Harmonic Balancer; Vibration Damper; Pulley
- Replaces: 1W7Z-6312-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2010 Ford F-150 | FX2, STX, THE 60TH ANNIVERSARY EDITION, XL, XLT | 8 Cyl 4.6 L GAS
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Ford F-150 Vibration Damper Part Number: E4TZ6316B
Product Specifications
- Other Name: Pulley With Vibration Damper; Harmonic Balancer; Damper; Pulley - With Vibration Damper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1985-1987 Ford F-150 | Base, Custom, XL, XLT Lariat | 8 Cyl 5.8 L GAS
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Ford F-150 Crankshaft Pulley Part Number: F75Z-6312-BA
Product Specifications
- Other Name: Damper Assembly; Engine Crankshaft Pulley; Harmonic Balancer; Pulley
- Manufacturer Note: 8 groove
- Replaces: F65Z-6312-BB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2004 Ford F-150 | Base, King Ranch, Lariat, STX, XL, XLT | 8 Cyl 4.6 L GAS
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Ford F-150 Crankshaft Pulley Part Number: XL1Z-6312-DA
Product Specifications
- Other Name: Damper Assembly; Engine Crankshaft Pulley; Harmonic Balancer; Pulley
- Manufacturer Note: 4v. For 8 rib belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2000 Ford F-150 | Base, Harley-Davidson Edition, Lariat, Lightning, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
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Ford F-150 Crankshaft Pulley Part Number: XR3Z-6312-DA
Product Specifications
- Other Name: Damper Assembly; Engine Crankshaft Pulley; Harmonic Balancer; Pulley
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2008 Ford F-150 | FX2, STX, THE 60TH ANNIVERSARY EDITION, XL, XLT | 8 Cyl 4.6 L GAS
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Ford F-150 Crankshaft Pulley Part Number: 4R3Z-6312-A
$85.76 MSRP: $124.83
You Save: $39.07 (32%)
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Harmonic Balancer; Vibration Damper; Pulley
- Replaces: 4R3Z-6312-BA, 8R3Z-6312-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford F-150 | FX2, STX, XL, XLT | 8 Cyl 4.6 L GAS
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Ford F-150 Crankshaft Pulley Part Number: 3L3Z-6B321-AA
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Harmonic Balancer; Damper & Pulley; Pulley
- Replaces: 1L3Z-6B321-AA, F65Z-6B321-AB, F75Z-6312-FA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2008, 2001-2003, 1997-1998 Ford F-150 | Base, STX, XL, XLT | 6 Cyl 4.2 L GAS
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Ford F-150 Crankshaft Pulley Part Number: 7L3Z-6312-A
$119.08 MSRP: $173.33
You Save: $54.25 (32%)
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Harmonic Balancer; Vibration Damper; Pulley
- Replaces: 2L1Z-6312-AA, 2L7Z-6312-A, 7L3Z-6312-B, 2L7Z-6312-AA, 5L3Z-6312-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2010 Ford F-150 | FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Lightning, Limited, Platinum, SVT Raptor, THE 60TH ANNIVERSARY EDITION, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
View related parts
Ford F-150 Crankshaft Pulley Part Number: E3TZ-6A312-A
Product Specifications
- Other Name: Pulley - Compressor; Engine Crankshaft Pulley; Harmonic Balancer; Pulley
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984 Ford F-150 | Base, XL, XLT | 8 Cyl 6.9 L DIESEL
View related parts
Ford F-150 Crankshaft Pulley Part Number: E7TZ-6312-A
Product Specifications
- Other Name: Pulley - Crankshaft; Engine Crankshaft Pulley; Harmonic Balancer; Vibration Damper; Pulley; Damper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1987-1996 Ford F-150 | Custom, Eddie Bauer, Special, XL, XLT, XLT Lariat | 6 Cyl 4.9 L BI-FUEL, 6 Cyl 4.9 L GAS
View related parts
Ford F-150 Damper & Pulley Part Number: XL3Z-6B321-AA
Product Specifications
- Other Name: Pulley - Crankshaft; Harmonic Balancer; Pulley
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2000 Ford F-150 | Base, XL, XLT | 6 Cyl 4.2 L GAS

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Ford F-150 Crankshaft Pulley

OEM Crankshaft Pulley 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 Pulley with long life and a perfect fit. Come to our website and find genuine Ford F-150 parts. We keep a wide inventory of OEM F-150 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 Performance Crankshaft Pulley found in the Ford F-150 vehicles play an important role in delivering power from the engine to other parts such as the power steering pump, A/C compressor as well as the alternator. Settling on one end of the engine crankshaft the Performance Crankshaft Pulley captures torque output improving overall performance. At the same time, it performs a harmonic balance wheel that helps to reduce vibrations that occur during the operation of the engine. Through the Ford F-150 versions, different Performance Crankshaft Pulley styles have been applied with the aim of enhancing the power train while lowering the crankshaft's mass. These may be either in material or design and may affect the premier performance of the devices in enhancing performance.

Ford F-150 Crankshaft Pulley Parts and Q&A

Crankshaft Pulley
1W7Z-6312-AA
Q: How to service and repair the crankshaft pulley on Ford F-150?
A:
Service and repair of the crankshaft pulley begins with setting the vehicle to neutral on a hoist. Start by taking out the cooling fan before using a clockwise motion to detach the accessory Drive Belt from the crankshaft pulley through the accessory drive belt tensioner. Press the position retaining tab while removing the pushpin to allow rotating the lower cooling Fan Shroud up until the position retainer tab secures into place. The first step for removing the crankshaft pulley consists of discarding both the crankshaft pulley bolt and its washer before using a 3-Jaw Puller device. Apply silicone gasket and sealant to the Woodruff key slot of the crankshaft pulley but if installation takes longer than 4 minutes the sealant should be removed while cleaning the sealing area with metal surface prep and silicone gasket remover before complete drying. You should use the crankshaft vibration damper installer to mount the new crankshaft pulley after that you must affix both the new bolt and only tighten it in four installation stages at 120 Nm (89 lb-ft) before loosening it 360 degrees then repeating at 50 Nm (37 lb-ft) before final tightening by 90 degrees. Push and rotate the lower cooling fan shroud downward until its position tab locks into the retainer and complete the assembly with the pushpin. Use the accessory drive belt tensioner to rotate it clockwise so the belt connects to the crankshaft pulley before adding the cooling fan shroud.