c3.4 Tappet Engine Replacement Spare Parts Heavy Duty Machinery High Quality for Caterpillar
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PARTS DESCRIPTION
Product Overview
A tappet or lifter follows camshaft movement and transfers that motion through the valve train so the valves can open and close according to the engine timing design. When servicing Caterpillar c3.4 diesel engine applications, choosing the correct tappet requires more than matching appearance alone. The c3.4 Tappet is supplied for verified replacement applications.
Because selection depends on diameter, height, contact geometry, oil passage design, and part number, confirming the exact configuration before installation is important. Where an OEM reference is listed, use it with the component and model information as a cross-check.
Product Information
Product: Tappet
Engine Model: c3.4
Brand: ipartkits
Compatible With: For Caterpillar c3.4 Engine
Why This Part Matters
In practical repair work, accurate fitment affects both installation and the relationship with surrounding components. Correct dimensions and contact geometry help maintain the intended relationship between the cam profile and the connected valve train components. Tappets and lifters can differ by diameter, height, contact surface, oil passage, and engine version.
Compare the replacement with the part before assembly, especially where dimensions, interfaces, or version changes may affect fitment.
Key Features
- Specified for matching installation dimensions and contact geometry
- Suitable for valve-train repair and engine rebuilding
- Can be verified by part number and component measurements
- Related valve-train parts may be supplied together
- Designed for the corresponding camshaft and valve-train position
- Supports transfer of camshaft motion to compatible valve components
Fitment & Ordering Note
Tappet and lifter dimensions can vary between engine versions. Please confirm the part number and compare key dimensions before ordering.
Related Engine Parts
Matching camshafts, push rods, rocker components, valves, springs, and other valve-train repair parts may also be available.
Why Choose
supplies diesel engine replacement and rebuild parts worldwide, with model and part-number verification support before shipment.
- 24-month warranty support
- MOQ 1 for flexible ordering
- 1–5 day dispatch for available stock
Need Help Confirming Fitment?
Send us the engine model, OEM number, or clear photos of the part, and our team will help verify the correct replacement before ordering.