×
Live Chat
1-888-788-9341
Ford Parts
Lincoln Parts
Mercury Parts
Accessories
Login/Register
My Account
Track Order
Help Center
Contact Us
Contact Us
Live Chat
or
1-888-788-9341
Ford Parts
Lincoln Parts
Mercury Parts
Accessories
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order
Help Center
Home
>
Ford F-350 Super Duty
>
Crankshaft Seal
Genuine Ford F-350 Super Duty Crankshaft Seal
Select Vehicle by Model
Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
Go
or
Select Vehicle by VIN
Go
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
19 Crankshaft Seals found
View related parts
Ford F-350 Super Duty Seal Assy - Crankshaft Oil
Part Number:
AT4Z-6701-A
$40.81
MSRP:
$59.67
You Save: $18.86 (32%)
Ships in 1 Business Day
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Crankshaft Seal, Rear Main Seal, Rear Seal
Replaces:
7T4Z-6701-AA
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2011-2019 Ford F-350 Super Duty
| 8 Cyl 6.2L OHC NA
| 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Seal Assembly - Crankshaft Oil - Front
Part Number:
XW4Z-6700-B
$10.25
MSRP:
$14.98
You Save: $4.73 (32%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Seal Assy - Crankshaft Oil - Front
Position:
Front
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2012-2022 Ford F-350 Super Duty
| 8 Cyl 6.2 L FLEX, 8 Cyl 6.2L OHC NA
| 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty 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
Make sure this part fits,
Select Vehicle
Product Specifications
Replaces:
F3AZ-6701-B
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
1999-2019 Ford F-350 Super Duty
| 10 Cyl 6.8L, 10 Cyl 6.8L EFI, 8 Cyl 5.4L
| 4AT 4R100, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 5AT, 5MT, 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), 6-Speed Manual Transmission M6HD-W, 6-Speed Manual Transmission Z/F S6-650, 6MT, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Seal Assembly - Crankshaf
Part Number:
F3AZ-6701-B
$28.67
MSRP:
$40.83
You Save: $12.16 (30%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Seal Assy - Crankshaft Oil
Replaced by:
F4AZ-6701-A
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2011-2015 Ford F-350 Super Duty
| 10 Cyl 6.8L EFI
| 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Seal Assembly - Crankshaft Oil - Front
Part Number:
XW4Z-6700-AA
$11.33
MSRP:
$16.13
You Save: $4.80 (30%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Seal Assy - Crankshaft Oil - Front
Position:
Front
Replaces:
XW4Z-6700-A
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
1999-2019 Ford F-350 Super Duty
| 10 Cyl 6.8L, 10 Cyl 6.8L EFI, 8 Cyl 5.4L, 8 Cyl 6.2L OHC NA
| 4AT 4R100, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 5AT, 5MT, 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), 6-Speed Manual Transmission M6HD-W, 6-Speed Manual Transmission Z/F S6-650, 6MT, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Seal Assembly - Crankshaft Oil
Part Number:
JR3Z-6701-A
$12.65
MSRP:
$18.33
You Save: $5.68 (31%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Main Seal, Rear Seal
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2020-2023 Ford F-350 Super Duty
| 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Seal Assy - Crankshaft Oil
Part Number:
BC3Z-6701-A
$26.44
MSRP:
$34.77
You Save: $8.33 (24%)
Ships in 1 Business Day
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Main Seal
Manufacturer Note:
Seal
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2011-2019 Ford F-350 Super Duty
| 8 Cyl 6.7L Diesel T/C
| 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Seal Assy - Crankshaft Oil
Part Number:
3C3Z-6701-B
$46.69
MSRP:
$67.67
You Save: $20.98 (31%)
Ships in 1 Business Day
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Replaces:
3C3Z-6701-AA, 3C3Z-6701-A
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2003-2010 Ford F-350 Super Duty
| 8 Cyl 6.0L, 8 Cyl 6.0L Diesel OHV, 8 Cyl 6.4L Diesel Twin Turbo
| 4AT 4R100, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 5AT, 6-Speed Manual Transmission M6HD-W, 6-Speed Manual Transmission Z/F S6-650, 6MT, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Seal Assembly - Crankshaft Oil
Part Number:
F4TZ-6701-A
$58.46
MSRP:
$87.00
You Save: $28.54 (33%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Main Seal
Position:
Rear
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
1999-2003 Ford F-350 Super Duty
| 8 Cyl 7.3L
| 4AT 4R100, 5AT, 5MT, 6MT
View related parts
Ford F-350 Super Duty Retainer - Crankshaft Oil Seal
Part Number:
6C3Z-6K301-A
$38.16
MSRP:
$54.83
You Save: $16.67 (31%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Oil Pan Rear Seal, Rear Main Seal Retainer
Manufacturer Note:
Gasket Is RTV. Refer To Workshop Manual For Proper Specs
Replaces:
3L3Z-6K301-AA, 3L3Z-6K301-CA
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2005-2019 Ford F-350 Super Duty
| 10 Cyl 6.8L EFI, 8 Cyl 5.4L
| 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), 6-Speed Manual Transmission M6HD-W, 6-Speed Manual Transmission Z/F S6-650, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Hardware - Miscellaneous
Part Number:
F5RZ-6397-D
$2.49
MSRP:
$4.25
You Save: $1.76 (42%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Replaced by:
-W701228-S300
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2017-2019 Ford F-350 Super Duty
| 10 Cyl 6.8L EFI
| 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
2005-2010 Ford F-350 Super Duty
| 10 Cyl 6.8L EFI, 8 Cyl 5.4L
| 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Manual Transmission M6HD-W, 6-Speed Manual Transmission Z/F S6-650, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Seal Assy - Crankshaft Oil
Part Number:
3C3Z-6701-AA
$46.69
MSRP:
$67.67
You Save: $20.98 (31%)
Ships in 1 Business Day
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Replaced by:
3C3Z-6701-B
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2003-2007 Ford F-350 Super Duty
| 8 Cyl 6.0L, 8 Cyl 6.0L Diesel OHV
| 4AT 4R100, 5AT, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6MT, 6-Speed Manual Transmission M6HD-W, 6-Speed Manual Transmission Z/F S6-650, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Seal Assy - Crankshaft Oil
Part Number:
3C3Z-6701-A
$46.69
MSRP:
$67.67
You Save: $20.98 (31%)
Ships in 1 Business Day
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Manufacturer Note:
KIT CRANKCASE REAR OIL SERVICE
Replaced by:
3C3Z-6701-B
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2008 Ford F-350 Super Duty
| 8 Cyl 6.4L Diesel Twin Turbo
| 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Manual Transmission M6HD-W, 6-Speed Manual Transmission Z/F S6-650, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty Retainer - Crankshaft Oil Seal
Part Number:
3L3Z-6K301-CA
$38.16
MSRP:
$54.83
You Save: $16.67 (31%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Replaced by:
6C3Z-6K301-A
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2005-2016 Ford F-350 Super Duty
| 10 Cyl 6.8L EFI
| 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R140), 6-Speed Manual Transmission M6HD-W, 6-Speed Manual Transmission Z/F S6-650, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty RETAINER - CRANKSHAFT OIL SEAL
Part Number:
LC3Z-6335-C
$52.97
MSRP:
$96.50
You Save: $43.53 (46%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Main Seal Retainer
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2020-2023 Ford F-350 Super Duty
| 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty SEAL ASY - CRANKSHAFT OIL
Part Number:
BC3Z-6701-B
$10.74
MSRP:
$15.30
You Save: $4.56 (30%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Main Seal
Replaces:
LC3Z-6701-A
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2020-2023 Ford F-350 Super Duty
| 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Retainer - Crankshaft Oil Seal
Part Number:
AL3Z-6K301-A
$33.81
MSRP:
$48.17
You Save: $14.36 (30%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Main Seal Retainer
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2011-2019 Ford F-350 Super Duty
| 8 Cyl 6.2L OHC NA
| 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6-Speed Automatic Transmission (6R100), 6-Speed Automatic Transmission (6R140), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford F-350 Super Duty RETAINER - CRANKSHAFT OIL SEAL
Part Number:
LC3Z-6335-B
$55.33
MSRP:
$79.50
You Save: $24.17 (31%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Main Seal Retainer
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2020-2022 Ford F-350 Super Duty
| 8 Cyl 6.2 L FLEX
View related parts
Ford F-350 Super Duty SHIELD - REAR
Part Number:
LC3Z-6L080-B
$232.78
MSRP:
$343.33
You Save: $110.55 (33%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Main Seal Retainer
Position:
Rear
Replaced by:
LC3Z-6L080-C
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
2020-2023 Ford F-350 Super Duty
| 8 Cyl 6.7 L DIESEL
Related Ford F-350 Super Duty Parts
Ford F-350 Super Duty Cylinder Head Bolts
Ford F-350 Super Duty Crankshaft Thrust Washer Set
Ford F-350 Super Duty Cruise Control Switch
Ford F-350 Super Duty Crankshaft Pulley
Ford F-350 Super Duty Crankshaft Position Sensor
Ford F-350 Super Duty Crankshaft
Ford F-350 Super Duty Crankshaft Gear
Ford F-350 Super Duty Cylinder Head
Ford F-350 Super Duty Crankcase Breather Hose
Browse by Year
+
2023 Crankshaft Seal
2022 Crankshaft Seal
2021 Crankshaft Seal
2020 Crankshaft Seal
2019 Crankshaft Seal
2018 Crankshaft Seal
2017 Crankshaft Seal
2016 Crankshaft Seal
2015 Crankshaft Seal
2014 Crankshaft Seal
2013 Crankshaft Seal
2012 Crankshaft Seal
2011 Crankshaft Seal
2010 Crankshaft Seal
2009 Crankshaft Seal
2008 Crankshaft Seal
2007 Crankshaft Seal
2006 Crankshaft Seal
2005 Crankshaft Seal
2004 Crankshaft Seal
2003 Crankshaft Seal
2002 Crankshaft Seal
2001 Crankshaft Seal
2000 Crankshaft Seal
1999 Crankshaft Seal