Keep your 4D56 diesel running smooth and quiet with new exhaust tappets. Referenced to OE part number , these components help maintain accurate valve lash, stable timing, and durable operation under high exhaust-side temperatures.
Key features
- OE reference:
- Engine application: Mitsubishi 4D56 (2.5L diesel)
- OE-equivalent fit and geometry for consistent valve timing
- Precision-machined contact surfaces for reduced wear and noise
- Built for the high-heat, high-load exhaust side of diesel engines
- Direct-fit replacement to simplify installation
Compatibility
- Designed for engines with code 4D56 (2.5L diesel)
- Used across various Mitsubishi applications equipped with the 4D56 engine
- Always confirm with OE reference , engine code, and VIN before purchase
When to replace
- Persistent valvetrain ticking or tapping from the exhaust side
- Inconsistent idle or performance related to valve lash issues
- Visible wear on tappet/rocker contact surfaces
What’s included
This listing corresponds to exhaust tappet component(s) referenced by . Check the required quantity for your specific engine before ordering.
Installation notes
- Professional installation recommended
- Pre-lube contact surfaces during assembly
- Adjust valve lash to factory specifications after installation
- Torque fasteners to OE specs
Also known as
- Exhaust tappet / valve tappet
- Cam follower
- Rocker tappet
