OSK Timing Chain Kit | 22R / 22RE / 22R-TE (1985-95 4Runner / Pickup)

OSK Timing Chain Kit

For 1985–1995 Toyota 4Runner and Toyota Pickup with the 96-link single-row timing-chain configuration.

Overview

The OSK timing chain kit replaces the primary wear components in the later Toyota 22R-family single-row timing system as a matched service set. Made in Japan, the kit includes the timing chain, tensioner, guides, camshaft and crankshaft sprockets, front crankshaft seal, oil-pump O-ring, and timing-cover gaskets.

Key Features

• Made in Japan by OSK
• 96-link single-row timing chain for the later 22R-family timing system
• Includes the chain, tensioner, both guides, camshaft sprocket, crankshaft sprocket, front crankshaft seal, oil-pump O-ring, and timing-cover gaskets
• 18-tooth crankshaft sprocket and 36-tooth camshaft sprocket
• Complete matched timing-service kit for 22R, 22RE, and 22R-TE applications listed below

96-Link Single-Row Timing System

This kit is for the later 96-link single-row timing-chain arrangement used on the 1985–1995 applications below. Earlier 98-link timing sets and engines converted to a different timing-chain arrangement require the parts that match the installed timing system.

Vehicle Fitment

Toyota 4Runner

• 1985 Toyota 4Runner – 1st Gen – 22RE
• 1986–1987 Toyota 4Runner – 1st Gen – 22RE / 22R-TE
• 1988–1989 Toyota 4Runner – 1st Gen – 22RE
• 1990–1995 Toyota 4Runner – 2nd Gen – 22RE

Toyota Pickup

• 1985 Toyota Pickup – 2nd Gen – 22R / 22RE
• 1986–1988 Toyota Pickup – 2nd Gen – 22R / 22RE / 22R-TE
• 1989–1990 Toyota Pickup – 3rd Gen – 22R / 22RE
• 1991–1995 Toyota Pickup – 3rd Gen – 22RE

Fitment Notes

• 96-link single-row timing-chain applications only.
• Does not fit earlier 98-link timing sets or engines converted to a different timing-chain arrangement.
• Does not fit 3VZ-E V6 applications.
• A steel-backed timing-chain guide is not included. This is the standard OSK timing-set configuration.

Product Specifications

Brand: OSK
Product Type: Engine
Component Type: Timing Chain
Timing System: Single-Row Chain
Chain Length: 96 Links
Crankshaft Sprocket: 18 Teeth
Camshaft Sprocket: 36 Teeth
Engine: 22R / 22RE / 22R-TE
Country of Origin: Japan
Condition: New
Manufacturer Type: Aftermarket

Related Timing Cover

For naturally aspirated 22R / 22RE applications that also need a replacement front cover, see the AISIN Engine Timing Cover Assembly.

What's Included

• (1) 96-link single-row timing chain
• (1) Timing-chain tensioner
• (2) Timing-chain guides
• (1) Camshaft sprocket
• (1) Crankshaft sprocket
• (1) Front crankshaft oil seal
• (1) Oil-pump O-ring
• (2) Timing-cover gaskets