Piston 8-94411-568-1 for Yanmar 3KC1 3KC2 Engine Replacement

Direct supply of high-precision pistons for Yanmar 3KC1 and 3KC2 diesel engines. Ideal for professional rebuilds and maintenance. Part numbers: 8-94411-568-1 (8944115681) and 8-97176-891-0 (8971768910).

Technical Specification

Model NO.Yanmar 3KC1 / 3KC2 SeriesPart Number8-94411-568-1 / 8944115681
Product NameEngine PistonAlt Part No.8-97176-891-0 / 8971768910
ConditionBrand New, OEM StandardStock StatusIn Stock / Fast Dispatch
ApplicationEngine OverhaulMOQ1 Piece
PaymentsT/T, Western UnionDeliveryDHL, Fedex, UPS, Air/Sea

Technical Support & Inspection

Identify and mitigate engine risks with our parts support:

  • Detect piston crown wear and potential failure points.

  • Receive recommendation for 8-94411-568-1 matching liners and rings.

  • Direct support for both technical inspection and parts supply.

Purchasing Comparison

Key PointProfessional OEM StandardGeneric Spare Parts
AccuracyStrict +/- 0.01mm toleranceInconsistent sizing
MaterialHeat-resistant alloyStandard aluminum
CoatingAnodized protectionNone
DurabilityHeavy-duty service lifeShort-term usage
FitmentDirect drop-in for 3KC1/3KC2Frequent adjustments needed
ValueLow downtime costHigh risk of engine damage

FAQ - Troubleshooting Yanmar 3KC1/3KC2

Q: Why is there blue smoke in my 3KC2 engine?
A: Usually caused by worn piston rings or a damaged 8-94411-568-1 piston crown leading to oil blow-by. Inspect and replace promptly.

Q: Why Choose This Piston?
A: OEM-standard tri-metal structure. Trusted by repair shops and equipment fleets for stability under high-load conditions.

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