×
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-250 Super Duty
>
Timing Belt Idler Pulley
>
2018
Genuine 2018 Ford F-250 Super Duty Timing Belt Idler Pulley
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).
9 Timing Belt Idler Pulleys found
View related parts
2018 Ford F-250 Super Duty Bracket - Coupling Shaft Bearing
Part Number:
CC3Z-8553-C
$232.78
MSRP:
$343.33
You Save: $110.55 (33%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Manufacturer Note:
Smooth Pulley
Replaced by:
LC3Z-8678-F
Base No.:
8678A
Item Weight:
11.50 Pounds
Item Dimensions:
8.3 x 14.4 x 10.5 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
CC3Z-8553-C
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
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
2018 Ford F-250 Super Duty Kit - Tension Pulley
Part Number:
CC3Z-8678-A
$39.22
MSRP:
$62.55
You Save: $23.33 (38%)
Ships in 1 Business Day
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Idler Pulley, Serpentine Tensioner
Manufacturer Note:
Smooth Pulley
Base No.:
8678A
Item Weight:
1.50 Pounds
Item Dimensions:
5.1 x 3.0 x 4.5 inches
Condition:
New
Fitment Type:
Direct Replacement
Require Quantity:
2
SKU:
CC3Z-8678-A
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
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
2018 Ford F-250 Super Duty Kit - Tension Pulley
Part Number:
BC3Z-8678-B
$107.14
MSRP:
$177.09
You Save: $69.95 (40%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Tension Pulley, Tensioner Pulley
Base No.:
8678B
Item Weight:
3.10 Pounds
Item Dimensions:
8.3 x 5.7 x 6.4 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
BC3Z-8678-B
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
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
2018 Ford F-250 Super Duty Pulley
Part Number:
BC3Z-6C348-A
$36.08
MSRP:
$51.83
You Save: $15.75 (31%)
Ships in 1 Business Day
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Idler Pulley, Serpentine Idler Pulley
Base No.:
6C348
Item Weight:
1.70 Pounds
Item Dimensions:
6.2 x 4.6 x 4.6 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
BC3Z-6C348-A
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
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
2018 Ford F-250 Super Duty Kit - Tension Pulley
Part Number:
BC3Z-8678-E
$242.67
MSRP:
$318.33
You Save: $75.66 (24%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Manufacturer Note:
Grooved pulley
Replaced by:
LC3Z-8678-G
Base No.:
8678A
Item Weight:
12.40 Pounds
Item Dimensions:
7.6 x 10.4 x 13.9 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
BC3Z-8678-E
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
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
2018 Ford F-250 Super Duty Kit - Tension Pulley
Part Number:
AL3Z-8678-B
$28.61
MSRP:
$45.64
You Save: $17.03 (38%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Idler Pulley, Serpentine Idler Pulley
Base No.:
8678A
Item Weight:
1.10 Pounds
Item Dimensions:
8.7 x 7.7 x 7.7 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
AL3Z-8678-B
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
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
2018 Ford F-250 Super Duty Kit - Tension Pulley
Part Number:
BC3Z-8678-A
$75.90
MSRP:
$125.45
You Save: $49.55 (40%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Pulley, Pulley Assembly, Tensioner Pulley
Base No.:
8678B
Item Weight:
1.90 Pounds
Item Dimensions:
7.1 x 5.4 x 6.2 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
BC3Z-8678-A
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
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
2018 Ford F-250 Super Duty Pulley
Part Number:
1L2Z-8678-AB
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Idler Pulley
Base No.:
8678
Item Weight:
1.00 Pounds
Item Dimensions:
8.7 x 8.0 x 7.6 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
1L2Z-8678-AB
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
10 Cyl 6.8L, 10 Cyl 6.8L EFI, 8 Cyl 5.4L
| 4AT 4R100, 5AT, 5MT, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO, 5-Speed Manual Transmission-Tremec TR4050, 6MT, 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
2018 Ford F-250 Super Duty Crankshaft Pulley
Part Number:
5C3Z-6312-AA
$120.84
MSRP:
$176.67
You Save: $55.83 (32%)
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Pulley - Crankshaft; Pulley, Vibration Damper
Manufacturer Note:
DAMPNER, ASY CAMSHAFT VIB
Replaces:
2L3Z-6312-AA
Base No.:
6312
Item Weight:
11.20 Pounds
Item Dimensions:
7.9 x 8.1 x 4.8 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
5C3Z-6312-AA
Warranty:
This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2018 Ford F-250 Super Duty Submodels:
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 (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)
Related 2018 Ford F-250 Super Duty Parts
2018 Ford F-250 Super Duty Timing Chain
2018 Ford F-250 Super Duty Transfer Case
2018 Ford F-250 Super Duty Timing Chain Tensioner
2018 Ford F-250 Super Duty Timing Cover Gasket
2018 Ford F-250 Super Duty Timing Chain Guide
2018 Ford F-250 Super Duty Torque Converter
2018 Ford F-250 Super Duty Timing Cover
2018 Ford F-250 Super Duty Turbocharger
Alternate Year Models
+
2017 Ford F-250 Super Duty Timing Belt Idler Pulley
2019 Ford F-250 Super Duty Timing Belt Idler Pulley