Crankshaft Oil Seal - Type T - All EF Series Engines - Daihatsu Hijet Truck S100P, S110P Models - 1994-1998

This Type T Crankshaft Oil Seal fits the Daihatsu Hijet S100P, S110P (1994-1998) across the EF-series engines. It seals the crankshaft so oil stays in and grit stays out at the rotating shaft.

Vehicle Fitment & Compatibility

Confirm your chassis code against the table below before ordering.

Signs you need this crankshaft oil seal (type t)

• An oil seep or drip at the crank seal
• Oil mist around the timing or crank area
• A reused, hardened old seal
• Service while the front cover or pulley is off

Features & Function

• Correct size and lip material for the crankshaft
• Keeps oil in and contaminants out
• Fits all EF-series engines
• Direct-fit for the factory bore

Installation Specifications

• Difficulty: Moderate.
• Estimated time: varies by access.
• Required tools: A seal driver or correctly sized socket, and a pry tool.

Frequently Asked Questions

Which engine do I need?

It fits all Daihatsu Hijet EF-series engines, meaning any engine whose code starts with EF, for these chassis. You do not need to match a single engine code.

What does Type T mean?

It is the seal type and profile. Fit it as the crankshaft seal for your EF engine.

Any fitting tip?

Drive it square to the original depth and oil the lip before fitting.

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