In StockYanmar 3TNA72 3TNA72UJ Engine Rebuild Kit for Mini Digger Tractor Generator Etc
For YanmarOverhaul Kits

Overhaul Kits 3TNA72 for Yanmar

OEM / REF: 3TNA72SKU: pilotpart331931-6050148188336

Yanmar 3TNA72 3TNA72UJ Engine Rebuild Kit for Mini Digger Tractor Generator Etc is a Overhaul Kits replacement part for Yanmar Engine Spare Parts, categorized under Engine Spare Parts > Overhaul Kits. Use OEM part number 3TNA72 and confirm machine model, engine model, and serial details before checkout.

Stock
In stock
Condition
New
Fitment
Yanmar Engine Spare Parts
  • Fitment support before you order
  • Worldwide delivery options

Overhaul Kits Description

This Overhaul Kits is indexed for Yanmar s: for Mini Digger Tractor Generator Etc 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. Compare reference number 3TNA72 against the label on your existing Yanmar component before ordering.

Additional cross references on file: 3TNA72UJ. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Yanmar s: for Mini Digger Tractor Generator Etc 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

Fitment Notes

Brand or application signal
Yanmar Engine Spare Parts
Product family
Overhaul Kits
System category
Engine Spare Parts > Cylinder Components > Overhaul Kits
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.