Ensure your engine performance with the Part Number 129367-22090 (also known as 12936722090). This piston is designed for high-efficiency combustion in Yanmar 3T84 and 3D84 engines, meeting all original specifications for overhaul and maintenance.
| Model NO. | Yanmar 3T84 / 3D84 | Part Number | 129367-22090 / 12936722090 |
| Product Name | Engine Piston | Condition | Brand New, OEM Standard |
| Stock Status | In Stock / Fast Dispatch | MOQ | 1 Piece |
| Application | Engine rebuild, overhaul, maintenance kits | ||
| Payment | T/T, Western Union, MoneyGram | ||
| Delivery | DHL, Fedex, EMS, UPS, Air/Sea | ||
| Key Factor | Our OEM Standard Replacement | Generic Market Parts |
|---|---|---|
| Material | High-silicon alloy (Heat Resistant) | Standard cast (Expansion risks) |
| Precision | Micron-level fit for 3T84 | Loose tolerances |
| Durability | Reinforced Ring Grooves | Unprotected (Fast wear) |
| Dispatch | Immediate Global Shipping | Uncertain lead times |
Q: What causes power loss in Yanmar 3D84 engines?
A: Worn 129367-22090 pistons often lead to compression loss and blue smoke. Replacing with our OEM-standard parts restores engine pressure.
Q: Why choose this specific piston?
A: It features a tri-metal structure trusted by fleets for heavy-duty agricultural and construction use.
Not sure if this part fits? Our team helps you:
Identify potential risks during engine teardown
Recommend precise replacements for 3T84 / 3D84
Support inspection advice and global parts supply
Email: [email protected]
We supply engine components for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, and Yanmar. Our main products include Cylinder Liners, Pistons, Ring Sets, Main Bearings, Overhaul Gaskets, Injectors, Crankshafts, and Turbochargers.
Solutions for: Diesel engine parts supplier, Excavator repair components, Industrial engine piston, Forklift overhaul kit, Agricultural machinery spares, Marine diesel repair, Construction equipment parts, High-quality 3D84 piston, Precision crankshaft supplier, Diesel engine gaskets, Reliable fuel injector, Aftermarket turbocharger, Cylinder head assembly, Water pump price, Yanmar connecting rod, Komatsu bearing set, Kubota V2203 rebuild, Isuzu 4HK1 components, Cummins 6BT kit, Weichai WD615 parts.
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