Ford F-250 Super Duty Engine Timing Chain Tensioner - AL3Z6K255B

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Ford F-250 Super Duty

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Engine Timing Chain Tensioner
This Fits Your Ford F-250 Super Duty

Part Number: AL3Z6K255B
Supersession(s): AL3Z-6K255-B

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Tensioner. Chain. Timing. Arm.
Adjuster. An oil pressurized Tensioner that keeps the Chain that runs from the crankshaft to camshaft or the Chain that runs from camshaft to camshaft, from becoming loose and jumping a tooth or more causing engine damage or out of sync crankshaft to camshaft Timing. Arm. T. Engine. Guide.

Engine Timing Chain Tensioner

Fits F-250 Super Duty (2011 - 2022)

F150. F250, F350. F250, F350 Super Duty. TENSIONER ARM; E-350 Super Duty. TENSIONER ARM; E-450 Super Duty.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#20

OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. 4; STD Grade 1. 4; STD Grade 2. 4; STD Grade 3. F250. F350 Super Duty; .50mm Oversize. F350 Super Duty; 1.0mm Oversize. F350 Super Duty; 2WD. F350 Super Duty; 4WD. F350 Super Duty; Center. F350 Super Duty; Exhaust; Left. F350 Super Duty; Exhaust; Right. F350 Super Duty; Exhaust; w/CNG/LPG Prep Pkg.. F350 Super Duty; Exhaust; w/o CNG/LPG Prep Pkg.. F350 Super Duty; Intake; Left; From 9/1/11. F350 Super Duty; Intake; Left; To 9/1/11. F350 Super Duty; Intake; Right; From 9/1/11. F350 Super Duty; Intake; Right; To 9/1/11. F350 Super Duty; Intake; w/CNG/LPG Prep Pkg.. F350 Super Duty; Intake; w/o CNG/LPG Prep Pkg.. F350 Super Duty; Left; From 12/5/11. F350 Super Duty; Left; To 12/5/11. F350 Super Duty; Left; w/o Valves; w/CNG/LPG Prep Pkg..

F250. F350 Super Duty.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#20

Oil cooler. Oil pan. Oil pump. Variable valve timing. 4; std Grade 1. 4; std Grade 2. 4; std Grade 3. F250. F350; 4WD; 6R100. F350; 4WD; 6R140. F350; Center. F350; Exhaust; Left. F350; Exhaust; Right. F350; Exhaust; W/CNG/LPG Prep Pkg.. F350; Exhaust; W/O CNG/LPG Prep Pkg.. F350; Intake; Left. F350; Intake; Right. F350; Intake; W/CNG/LPG Prep Pkg.. F350; Intake; W/O CNG/LPG Prep Pkg.. F350; Left; From 11/14/16. F350; Left; To 11/14/16. F350; Left; W/CNG/LPG Prep Pkg.. F350; Left; W/O CNG/LPG Prep Pkg.. F350; Position 1. F350; Position 5; std Grade 1. F350; Position 5; std Grade 2.

F250. F350.