How do you replace the front crankshaft seal in 3.0L V6 engine on 2000-2011 Ford Ranger?

Let the negative cable connect at the battery and then pull off the radiator. Then remove the drivebelts, the crankshaft pulley and the bolt on the topside of the engine, leading to the vibration damper. With a puller, the vibration damper then has to be pulled off. Using a seal remover tool or a standard screwdriver gently loosen the old seal without hurting the crankshaft or the seal bore. Wipe the seal area with a clean cloth; spread some engine oil on the lips of the seal and then insert it into its position with the spring side on the engine side. Apply force on the seal in order to set it into position by using a seal installer or by placing a large socket connected to a hammer and pounds it into place, positioning the seal at the timing chain cover. Replace the vibration damper with help of the damper installation tool and tight the bolt to the required torque. To complete the installation you should reverse the removal procedures, fill the cooling system and start the engine, checking for leaks.

Genuine Ford Ranger Crankshaft Seal

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13 Crankshaft Seals found

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Ford Ranger SEAL ASY - CRANKSHAFT OIL
Part Number: 1S7Z-6A321-B
$71.22 MSRP: $92.67
You Save: $21.45 (24%)
ADD TO CART
Product Specifications
- Other Name: Rear Main Seal, Rear Main Seal Retainer, Rear Seal
- Replaces: 1S7Z-6D309-AA, 1S7Z-6K301-AA, 1S7Z-6K301-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2019-2023 Ford Ranger | 4 Cyl 2.3 L GAS, 4 Cyl 2.3L TIVCT DI TC | 10-Speed Automatic Transmission (10R80), 2 Whl L/H Rear Drive-High Ride, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive
- 2001-2011 Ford Ranger | 4 Cyl 2.3L, 4 Cyl 2.3L NA Petrol, 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 4.0L | 4AT 4R44E, 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, 5AT 5R44E, 5AT 5R55E, 5MT, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Retainer - Crankshaft Oil Seal
Part Number: 1S7Z-6K301-BA
$63.38 MSRP: $92.67
You Save: $29.29 (32%)
ADD TO CART
Product Specifications
- Manufacturer Note: Seal Kit With Installation Tool
- Replaced by: 1S7Z-6A321-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2011 Ford Ranger | 4 Cyl 2.3L NA Petrol | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: E7AZ-6701-A
$20.79 MSRP: $40.58
You Save: $19.79 (49%)
ADD TO CART
Product Specifications
- Other Name: Rear Main Seal
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1989 Ford Ranger | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 2.9L | 3AT C3, 3AT C5, 4AT A4LD, 4MT, 5MT
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: E5ZZ-6701-A
$15.47 MSRP: $28.17
You Save: $12.70 (46%)
ADD TO CART
Product Specifications
- Other Name: Rear Main Seal
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2001 Ford Ranger | 4 Cyl 2.5L | 4AT 4R44E, 5AT 5R44E, 5AT 5R55E, 5MT
- 1983-1994 Ford Ranger | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 2.9L | 3AT C3, 3AT C5, 4AT A4LD, 4MT, 5MT
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: F4AZ-6701-A
$28.67 MSRP: $40.83
You Save: $12.16 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: F3AZ-6701-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-1997 Ford Ranger | 4 Cyl 2.3L | 4AT 4R44E, 4AT 4R55E, 4AT A4LD, 5AT 5R55E, 5MT
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: F37Z-6701-A
$24.51 MSRP: $35.83
You Save: $11.32 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: E8DZ-6701-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-2008 Ford Ranger | 6 Cyl 3.0L, 6 Cyl 3.0L OHV EFI | 4AT 4R44E, 4AT 4R55E, 4AT A4LD, 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, 5AT 5R44E, 5AT 5R55E, 5MT, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: F5TZ-6701-A
$30.30 MSRP: $43.17
You Save: $12.87 (30%)
ADD TO CART
Product Specifications
- Replaces: F77Z-6701-AA, D7RZ-6701-A, F77Z-6701-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2011 Ford Ranger | 6 Cyl 4.0L, 6 Cyl 4.0L SOHC EFI | 4AT 4R44E, 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, 5AT 5R44E, 5AT 5R55E, 5MT, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
- 1983-1997 Ford Ranger | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 2.9L, 6 Cyl 4.0L | 3AT C3, 3AT C5, 4AT 4R44E, 4AT 4R55E, 4AT A4LD, 4MT, 5AT 5R55E, 5MT
View related parts
Ford Ranger Retainer - Crankshaft Oil Seal
Part Number: 1S7Z-6K301-AA
$63.38 MSRP: $92.67
You Save: $29.29 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Manufacturer Note: Includes Seal
- Replaced by: 1S7Z-6A321-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2019 Ford Ranger | 4 Cyl 2.3L TIVCT DI TC | 10-Speed Automatic Transmission (10R80), 2 Whl L/H Rear Drive-High Ride, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive
- 2001-2010 Ford Ranger | 4 Cyl 2.3L, 4 Cyl 2.3L NA Petrol, 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 4.0L | 4AT 4R44E, 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, 5AT 5R44E, 5AT 5R55E, 5MT, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Seal Assembly - Crankshaft Oil - Front
Part Number: CM5Z-6700-E
$9.55 MSRP: $12.43
You Save: $2.88 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Front
- Replaces: 1S7Z-6700-AA, CM5Z-6700-C, 9E5Z-6700-A, CM5Z-6700-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2019-2023 Ford Ranger | 4 Cyl 2.3 L GAS, 4 Cyl 2.3L TIVCT DI TC | 10-Speed Automatic Transmission (10R80), 2 Whl L/H Rear Drive-High Ride, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive
- 2004-2011 Ford Ranger | 4 Cyl 2.3L NA Petrol | 5-Speed Automatic Transmission - 5R44E/5R55E, 5-Speed Manual Transmission - R1HD, 5-Speed Manual Transmission M5R1, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: E8DZ-6701-A
$24.51 MSRP: $35.83
You Save: $11.32 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: F37Z-6701-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-1992 Ford Ranger | 6 Cyl 3.0L | 4AT A4LD, 5MT
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: D7RZ-6701-A
$30.30 MSRP: $43.17
You Save: $12.87 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: F5TZ-6701-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1989 Ford Ranger | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 2.9L | 3AT C3, 3AT C5, 4AT A4LD, 4MT, 5MT
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: F77Z-6701-BA
$30.30 MSRP: $43.17
You Save: $12.87 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: F5TZ-6701-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997 Ford Ranger | 6 Cyl 4.0L | 4AT 4R44E, 5AT 5R55E, 5MT
View related parts
Ford Ranger Seal Assy - Crankshaft Oil
Part Number: E6TZ-6701-A
Product Specifications
- Other Name: Rear Main Seal, Rear Seal
- Manufacturer Note: SEAL (CRANKSHAFT REAR)
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1989 Ford Ranger | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 2.9L | 3AT C3, 3AT C5, 4AT A4LD, 4MT, 5MT

Ford Ranger Crankshaft Seal

The Crankshaft Seal is among the key parts of Ford Ranger vehicles and it is situated at the front of the motor vehicle engine. Cranks and Seals are used variously in mechanical systems, for instance there is such a thing as a Crankshaft Seal in Ford Ranger vehicles which is located at the front of the vehicle engine and provides a barrier to prevent oil leakage from the crankcase. Made of a mixture of metal and rubber, this round seal is an important component when it comes to providing the necessary lubrication to the engine or decreasing friction and consequently wear of the engine's parts. In various years, 7 different types of Crankshaft Seal have been used on the Ford Ranger, mostly varying by material and in one case, design to improve the parts durability and potential performance. A Crankshaft Seal can become worn or damaged and high mileage vehicles are likely to develop oil leakage, hence the need for replacing the to enhance the efficiency of the engine. It is therefore clear that it is very important to perform a routine check up of the Crankshaft Seal of the Ford Ranger to ensure that it is in good working condition to aid the functioning of the Engine.

We provide a wide range of Ford Ranger Crankshaft Seal at the best prices possible. If you need Ford Ranger Crankshaft Seal, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.

Ford Ranger Crankshaft Seal Parts Questions & Experts Answers

Seal Assy - Crankshaft Oil
F37Z-6701-A
Q: How do you replace the front crankshaft seal in 3.0L V6 engine on 2000-2011 Ford Ranger?
A: Let the negative cable connect at the battery and then pull off the radiator. Then remove the drivebelts, the crankshaft pulley and the bolt on the topside of the engine, leading to the vibration damper. With a puller, the vibration damper then has to be pulled off. Using a seal remover tool or a standard screwdriver gently loosen the old seal without hurting the crankshaft or the seal bore. Wipe the seal area with a clean cloth; spread some engine oil on the lips of the seal and then insert it into its position with the spring side on the engine side. Apply force on the seal in order to set it into position by using a seal installer or by placing a large socket connected to a hammer and pounds it into place, positioning the seal at the timing chain cover. Replace the vibration damper with help of the damper installation tool and tight the bolt to the required torque. To complete the installation you should reverse the removal procedures, fill the cooling system and start the engine, checking for leaks.