Part number lookup
3TNE78A Replacement Parts
Cross-reference and compare 4 replacement listings for OEM / aftermarket part number 3TNE78A. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
4 Matching Products
Kobelco3TNE78A 3TNE78 Overhaul Rebuild Kit For Yanmar Engine Kobelco SK025 Excavator$553.00
YanmarConnecting Rod 719810-23100 for Yanmar 3TNE78 3TNE78A Engine$155.61
YanmarFull Overhaul Gasket Kit 719822-92620 719822-92630 719822-92640 for Yanmar 3TNE78 3TNE78A Engine$142.61
YanmarRebuild Kit for Yanmar 3TNE78A Engine F210H F-7H F-21EX FE-240 FT250 VIO27-2$620.00Part Numbers and Cross References
Applications and Fitment Summary
- Kobelco · s: For Yanmar Engine Kobelco SK025 Excavator Item Included: - 1set Full gasekt kit - 3pcs Liner Cylinder/Sleeve - 3pcs Piston,STD size - 3pcs Piston Pin - 3set Ring set for 3pistons.STD size - 6pcs Pin Clips - 6pcs Valves 3pcs Intake Valves + 3pcs Exhaust Valves - 6pcs Valve Guides - 6pcs Valves Seats ( 3pcs Intake Valves Seats+ 3pcs Exhaust Valves Seats) - 1set Crankshaft bearing STD size - 1set Connect Rod Bearing STD size - 1Set Crankshaft Thrust washer
- Part Number
- Yanmar · Yanmar 3TNE78A Engine F210H F-7H F-21EX FE-240 FT250 VIO27-2 Pictures Is For Refrence and please see the details below. Item Included: - 1set Full gasekt kit - 3pcs Liner Cylinder/Sleeve - 3pcs Piston,STD size - 3pcs Piston Pin - 3set Ring set for 3pistons.STD size - 6pcs Pin Clips - 1set Crankshaft bearing STD size - 1set Connect Rod Bearing STD size - 1set Crankshaft Thrust washer
Frequently Asked Questions
What parts replace OEM number 3TNE78A?
This page lists 4 replacement listings indexed under 3TNE78A. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3TNE78A?
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 3TNE78A 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.