1988 Ford F-150 Engine Timing Chain Guide - 4R3Z6B274BA

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1988 Ford F-150

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Engine Timing Chain Guide
This Fits Your 1988 Ford F-150

Part Number: 4R3Z6B274BA
Supersession(s): 4R3Z-6B274-BA

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Engine Timing Chain Guide.
Guide for the Timing Chain.

Engine Timing Chain Guide

All Models; Left; SOHC. E150-250 Vans; Left. E150-350; 4.6L; Windsor; Left. Expedition, Navigator; 4.6L; Romeo; Left. Expedition, Navigator; 4.6L; Windsor; Left. Explorer Sport Trac; Left. Explorer, Mountaineer; Left. F150, MARK LT; 4.6L; Left. F150; 4.6L; Windsor; Left. F150; Left. F250 Pick-Up; 4.6L; Windsor; Left. Mustang; Left. Town Car; Left.
Timing Chain - Repair or Replace
Your engine's timing chain can stretch over time resulting in a check engine light that comes along with excessive noise from your engine's timing cover. If the chain has broken, which is a rare occurrence, the engine will not start. If your 1988 Ford F-150 has high mileage along with any of these other symptoms, contact our service department for expert diagnosis.

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

Full Diagram

#20

OIL PAN. OIL PUMP. All Models; .010" U/S. All Models; All; Left. All Models; All; Right. All Models; Center. All Models; DOHC. All Models; Exhaust Valve; w/Flex Fuel. All Models; Exhaust Valve; w/o Flex Fuel. All Models; From 1/1/02. All Models; From 2/19/92. All Models; From 2/5/92. All Models; From 4/17/91. All Models; From 6/22/92. All Models; Intake Valve. All Models; Left Bank; DOHC; Exhaust. All Models; Left Bank; DOHC; Intake. All Models; Left Bank; SOHC. All Models; Left; DOHC. All Models; Left; SOHC. All Models; Lower. All Models; Part Of Oil Cooler.. All Models; Right Bank; DOHC; Exhaust. All Models; Right Bank; DOHC; Intake. All Models; Right Bank; SOHC. All Models; Right; DOHC.

All Models; Left; SOHC.

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

Full Diagram

#21

Oil cooler. Oil pan. Oil pump. F150; 4.6L; Auto Trans; Right. F150; 4.6L; Center. F150; 4.6L; Left. F150; 4.6L; Manual Trans; Left. F150; 4.6L; Manual Trans; Right. F150; 4.6L; Right. F150; 4.6L; Romeo; Left. F150; 4.6L; Romeo; Right. F150; 4.6L; Windsor; Left. F150; 4.6L; Windsor; Right. F150; 5. 4L; 2WD. F150; 5. 4L; 4WD. F150; 5.4L; Center. F150; 5. 4L; Left; 2WD. F150; 5. 4L; Left; 4WD. F150; 5.4L; Right. F150; Exhaust Valve (Standard); 4.6L; Romeo. F150; Exhaust Valve (standard); 5. 4L. F150; Intake Valve (standard). F150; Left. F150; Right. F150; w/o Valves & Cam; 4.6L; Windsor. F150; W/O Valves & Cam; 5. 4L.

F150; 4.6L; Windsor; Left. F250 Pick-Up; 4.6L; Windsor; Left.

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

Full Diagram

#21

Oil cooler. Oil pan. Oil pump. E150-250 Vans; 0. 25MM O/S. E150-250 Vans; 0. 50MM O/S. E150-250 Vans; Bearing Set. E150-250 Vans; Center. E150-250 Vans; Exhaust. E150-250 Vans; Intake. E150-250 Vans; Left. E150-250 Vans; Piston Pin. E150-250 Vans; Piston; Grade 1. E150-250 Vans; Piston; Grade 2. E150-250 Vans; Piston; Grade 3. E150-250 Vans; Right. E150-250 Vans; Standard. E150-250 Vans; Thrust Washer. E150-250 Vans; w/o Valves. E150-250 Vans; w/Valves; Left. E150-250 Vans; w/Valves; Right.

E150-250 Vans; Left.

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

Full Diagram

#21

OIL PAN. OIL PUMP. Mustang; All; From 2/5/01. Mustang; All; To 2/5/01. Mustang; Auto Trans. Mustang; Center. Mustang; Exhaust Valve. Mustang; From 1/1/02. Mustang; From 3/12/98. Mustang; Intake Valve. Mustang; Left. Mustang; Lower; Bearing. Mustang; Lower; Thrust Bearing. Mustang; Manual Trans. Mustang; Right. Mustang; To 1/1/02. Mustang; To 3/12/98; Auto Trans. Mustang; To 3/12/98; Manual Trans. Mustang; Upper. Mustang; w/o Valves. Mustang; w/Valves; Left. Mustang; w/Valves; Right.

Mustang; Left.

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

Full Diagram

#21

Oil pan. Oil pump. F150. MARK LT; 4.6L Romeo. MARK LT; 4.6L Windsor. MARK LT; 4.6L; Center. Mark lt; 4. 6L; Exhaust Valve (standard). Mark lt; 4. 6L; Intake Valve (standard). Mark lt; 4. 6L; Left; From 7/17/06. MARK LT; 4.6L; Left; Romeo. Mark lt; 4. 6L; Left; To 7/17/06. MARK LT; 4.6L; Left; Windsor. Mark lt; 4. 6L; Position 1-GRADE 1. Mark lt; 4. 6L; Position 1-GRADE 2. Mark lt; 4. 6L; Position 1-GRADE 3. MARK LT; 4.6L; Right; Romeo. MARK LT; 4.6L; Right; Windsor. MARK LT; 4.6L; Romeo. MARK LT; 4.6L; Windsor. Mark lt; 5. 4L; 2WD. Mark lt; 5. 4L; 4WD. MARK LT; 5.4L; Center. Mark lt; 5. 4L; Exhaust Valve (standard). Mark lt; 5. 4L; From 7/17/06. Mark lt; 5. 4L; From 8/8/05. Mark lt; 5. 4L; Grade 2.

F150. MARK LT; 4.6L; Left.

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

Full Diagram

#21

Oil pan. Oil pump. E150-350 Vans; 4.6L; Romeo; Bearing Set. E150-350 Vans; 4.6L; Romeo; Center. E150-350 Vans; 4. 6L; Romeo; Exhaust Valve (standard). E150-350 Vans; 4.6L; Romeo; Individual Bearings; Lower. E150-350 Vans; 4.6L; Romeo; Individual Bearings; Upper. E150-350 Vans; 4. 6L; Romeo; Intake Valve (standard). E150-350 Vans; 4.6L; Romeo; Left. E150-350 Vans; 4.6L; Romeo; Right. E150-350 Vans; 4.6L; Windsor; Center. E150-350 Vans; 4. 6L; Windsor; Exhaust Valve (standard). E150-350 Vans; 4. 6L; Windsor; Intake Valve (standard). E150-350 Vans; 4.6L; Windsor; Left. E150-350 Vans; 4.6L; Windsor; Lower. E150-350 Vans; 4.6L; Windsor; Right. E150-350 Vans; 4.6L; Windsor; Upper; Front. E150-350 Vans; 4.6L; Windsor; Upper; Intermediate. E150-350 Vans; 5.4L; Center. E150-350 Vans; 5. 4L; Exhaust Valve (standard). E150-350 Vans; 5. 4L; Intake Valve (standard). E150-350 Vans; 5. 4L; Left; From 4/21/04. E150-350 Vans; 5. 4L; Left; To 4/21/04. E150-350 Vans; 5. 4L; Position 1. E150-350 Vans; 5. 4L; Position 2. E150-350 Vans; 5. 4L; Right; From 4/21/04.

E150-350; 4.6L; Windsor; Left.

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

Full Diagram

#21

OIL PAN. OIL PUMP. Explorer. Mountaineer; 2WD. Mountaineer; 4WD. Mountaineer; Center; From 2/23/04. Mountaineer; Center; To 2/23/04. Mountaineer; Exhaust. Mountaineer; From 2/23/04. Mountaineer; From 3/4/02. Mountaineer; From 6/28/02. Mountaineer; From 9/9/01. Mountaineer; Grade 2. Mountaineer; Grade 3. Mountaineer; Intake. Mountaineer; Left; From 3/4/02. Mountaineer; Left; From 3/4/04. Mountaineer; Left; To 3/4/02. Mountaineer; Left; To 3/4/04. Mountaineer; Right; From 3/4/02. Mountaineer; Right; From 3/4/04. Mountaineer; Right; To 3/4/02. Mountaineer; Right; To 3/4/04. Mountaineer; To 2/23/04. Mountaineer; To 3/4/02. Mountaineer; To 6/28/02.

Explorer. Mountaineer; Left.

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

Full Diagram

#21

Oil pan. Oil pump. F150; . 010 US. F150; . 25MM/. 010 os. F150; . 50MM/. 020 os. F150; 2WD. F150; 4WD. F150; Center. F150; Exhaust. F150; Intake. F150; Left. F150; Main Bearings; Grade 1. F150; Main Bearings; Grade 2. F150; Main Bearings; Grade 3. F150; Piston Pin. F150; Piston; Grade 2. F150; Piston; Grade 3. F150; Right. F150; Standard. F150; Thrust Bearings; Grade 1. F150; Thrust Bearings; Grade 2. F150; Thrust Bearings; Grade 3.

F150; Left.

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

Full Diagram

#21

OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. Mustang; 0.25mm O/S. Mustang; 0.50mm O/S. Mustang; Center. Mustang; Exhaust. Mustang; Intake. Mustang; Left. Mustang; Main Bearings; STD Grade 1. Mustang; Main Bearings; STD Grade 2. Mustang; Main Bearings; STD Grade 3. Mustang; Right. Mustang; Standard; Grade 2. Mustang; Standard; Grade 3. Mustang; Thrust Bearing; STD Grade 1. Mustang; Thrust Bearing; STD Grade 2. Mustang; Thrust Bearing; STD Grade 3. Mustang; w/o Valves; Left. Mustang; w/o Valves; Right. Mustang; w/Valves; Left. Mustang; w/Valves; Right.

Mustang; Left.

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

Full Diagram

#21

OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. 5S-691. 5S-837. Mustang; 0.25mm O/S. Mustang; 0.50mm O/S. Mustang; Center; From 12/3/07. Mustang; Center; To 12/3/07. Mustang; Eng. Tags 5S-690. Mustang; Eng. Tags 5S-836. Mustang; Exhaust. Mustang; From 12/3/07. Mustang; From 12/4/06. Mustang; From 6/6/06. Mustang; Grade 1. Mustang; Grade 2. Mustang; Grade 3. Mustang; Intake. Mustang; Left. Mustang; Right. Mustang; Standard; Grade 2. Mustang; Standard; Grade 3. Mustang; To 12/2/07. Mustang; To 12/4/06. Mustang; To 6/6/06.

Mustang; Left.