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Timing Gear & Related Parts fit your 1998 Ford Expedition 8 Cyl 5.4L 4-Speed Automatic Transmission 4R70W
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1998 Ford Expedition
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8 Cyl 5.4L; 4-Speed Automatic Transmission 4R70WVehicle Options
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- ARM (TIMING CHAIN TENSIONER)
F85Z-6K255-AA
Arm - Timing Chain Tensioner- ARM (TIMING CHAIN TENSIONER)
- Location: Passenger Side
- Fit Note: 8 Cyl 5.4L
- Base Number: 6K255
- Callout Name: 6L253
$33.67 $23.631 
F85Z-6M274-AA
Tensioner - Timing Belt- ARM (TIMING CHAIN TENSIONER)
- Location: Driver Side
- Fit Note: 8 Cyl 5.4L
- Base Number: 6M274
- Callout Name: 6L253
$28.33 $19.891
-N806040-S
Dowel- 2 dowels that hold chain tensioner to front of block
- Fit Note: 8 Cyl 4.6L, 8 Cyl 5.4L
- Require Quantity: 2
- Package Quantity: 8
- Base Number: HM1
- Callout Name: 6L253
$2.13 $1.248
2L1Z-6K297-AA
GUIDE (TIMING CHAIN)Guide- GUIDE (TIMING CHAIN)
- Location: Driver Side
- Fit Note: 8 Cyl 5.4L
- Base Number: 6K297
- Callout Name: 6K297
$31.33 $22.001
- TENSIONER (TIMING CHAIN)
F6AZ-6L266-CA
Tensioner - Timing Chain- TENSIONER (TIMING CHAIN)
- Location: Driver Side
- Fit Note: 8 Cyl 5.4L
- Base Number: 6L266
- Callout Name: 6L266
$70.50 $49.071 
F6AZ-6L266-DA
Tensioner - Timing Chain- TENSIONER (TIMING CHAIN)
- Location: Passenger Side
- Fit Note: 8 Cyl 5.4L
- Base Number: 6L266
- Callout Name: 6L266
$78.00 $54.291
$22.60 $13.001
F6TZ-6268-AA
BELT OR CHAIN (TIMING)Chain - Timing- Fit Note: 8 Cyl 5.4L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6268
- Replaced By: 5L3Z-6268-A
$55.17 $38.401
- SPROCKET CAMSHAFT/JACK SHAFT (CAMSHAFT)
F8AZ-6256-AA
Sprocket - Camshaft- RH; Bolt on gear for service cam
- Location: Passenger Side
- Fit Note: 8 Cyl 5.4L
- Base Number: 6256
- Callout Name: 6256
$29.33 $20.061 
F8AZ-6256-BA
Sprocket - Camshaft- LH; Bolt on gear for service cam
- Location: Driver Side
- Fit Note: 8 Cyl 5.4L
- Base Number: 6256
- Callout Name: 6256
$29.53 $20.201
F1AZ-6278-A
SPACER/WASHER (CAMSHAFT SPROCKET)Washer - Flat- Fit Note: 8 Cyl 5.4L
- Require Quantity: 4
- Package Quantity: 2
- Base Number: 6278
- Callout Name: 6278
$3.83 $2.692
- $2.13 $1.248
$25.75 $15.074
$10.00 $5.854
$10.00 $5.854
F3AZ-6306-A
GEAR/SPROCKET (CRANKSHAFT)Gear - Crankshaft- 9mm with tooth surface
- Fit Note: 8 Cyl 5.4L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6306
- Replaced By: XL3Z-6306-BA
$59.17 $40.471
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1998 Ford Expedition parts. Parts like Timing Gear & Related Parts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.4L. Transmission: 4AT 4R70W.