Part number lookup
4DR51 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 4DR51. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Mitsubishi · Suitable For Mitsubishi 4DR51 Engine Forklift Excavator
- Mitsubishi · Mitsubishi 4DR5 4DR51 Engine Details: 1set Full Gasket set 4pcs Liner Cylinder/Sleeve 4pcs Piston,STD size. 4pcs Piston Pin 4set Ring set for 4pistons.STD size. 1set Crankshaft bearing STD size Or over size +0.25 /0.5mm 1set Connect Rod Bearing, STD size Or over size +0.25 /0.5mm 1set Cranshaft Thrust washer, STD Size
Frequently Asked Questions
What parts replace OEM number 4DR51?
This page lists 2 replacement listings indexed under 4DR51. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 4DR51?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 4DR51 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.