Crankshaft Pulley Woodruff Key for Daihatsu Hijet S80, S100, K100 series (1994-1998), designed for EB/EF engines with OEM precision and durability.
Side view of the Daihatsu Hijet Woodruff Key, ensuring secure crankshaft pulley alignment for S80, S100, and K100 models.
Detailed perspective of Crankshaft Pulley Woodruff Key for EB/EF engines, crafted to OEM standards for Daihatsu Hijet and Midget Trucks.
Exploded engine diagram highlighting the placement of the Woodruff Key in Daihatsu Hijet and Midget Trucks with EB/EF engines.
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Crankshaft Pulley Woodruff Key for Daihatsu Hijet S80, S100, K100 series (1994-1998), designed for EB/EF engines with OEM precision and durability.Side view of the Daihatsu Hijet Woodruff Key, ensuring secure crankshaft pulley alignment for S80, S100, and K100 models.Detailed perspective of Crankshaft Pulley Woodruff Key for EB/EF engines, crafted to OEM standards for Daihatsu Hijet and Midget Trucks.Exploded engine diagram highlighting the placement of the Woodruff Key in Daihatsu Hijet and Midget Trucks with EB/EF engines.

Crankshaft Pulley Woodruff Key - EB, EF Engines - Daihatsu Hijet Truck - S80, S100, K100 Models - 1990-1998

Oiwa Garage
No reviews
Price:
$41.57
Stock:
In stock

Need help? Call or Text: 562-661-8862

Description

This Crankshaft Pulley Woodruff Key fits the Daihatsu Hijet S80, S100, K100 (1990-1998) across the EB and EF series engines. It is the small key that locks the crank pulley and timing gear to the crankshaft so the timing stays indexed.

In Stock - ships from our California (USA) warehouse

Fast, reliable delivery - no overseas backorder wait.

Vehicle Fitment & Compatibility

Confirm your chassis code against the table below before ordering.

Hijet Truck S80, S100, K100 (1990-1998) - fitment
Make Daihatsu
Model Hijet Truck
Chassis Codes S80, S100, K100
Years 1990-1998
Engine EB and EF series engines
Part Type crankshaft pulley woodruff key

100% Fitment Guarantee

Not sure about fit? Add your chassis/VIN number at checkout and we confirm it before we ship. If a part does not fit your Hijet, we exchange it or refund you in full.

Signs you need this crankshaft pulley woodruff key

  • A lost or sheared woodruff key
  • Doing a timing belt, crank pulley, or crank seal job
  • A mis-indexed pulley
  • Assembling the front of the engine

Features & Function

  • Indexes the crank pulley and gear to the crankshaft
  • Correct size for the keyway
  • Hardened steel
  • Fits all EB and EF series engines here

Installation Specifications

  • Difficulty: Easy, as part of front-cover work.
  • Estimated time: minutes, with the pulley off.
  • Required tools: Basic hand tools.

Oiwa Garage Tech Note

"Tiny part, big consequence. This key locks the pulley to the crank. Always have a fresh one when you pull the crank pulley, because the old one drops out and gets lost."

Frequently Asked Questions

Which engine do I need?

It fits any EB or EF series engine on these chassis, meaning engine codes starting with EB or EF. You do not match a single code.

What does it do?

It locks the crank pulley and timing gear to the crankshaft so the timing marks stay true.

Do I need one?

Have a fresh key whenever you remove the crank pulley, since they are easy to lose.

Fitment verified by the Kei truck specialists at Oiwa Garage · Listing updated June 2026.

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