Finding a reliable source for Kubota V2203 engine components is critical for minimizing machine downtime. Whether you are performing a routine maintenance check or a complete engine rebuild, the piston remains the heart of your power unit. We specialize in supplying premium-grade 1G780-21113 pistons and related internal parts that meet or exceed OEM specifications.
The V2203 series is a workhorse in the construction and agricultural sectors. To ensure your engine regains its original compression and efficiency, we provide exact-fit replacements for the following part numbers:
| Machine Brand | Engine Model | Primary Part Number | Searchable Reference | Component Name |
|---|---|---|---|---|
| Kubota | V2203 / V2203-M / V2203-DI | 1G780-21113 | 1G78021113 | Piston Assy |
| Kubota | V2203-E2B / V2203-T | 19077-21112 | 1907721112 | Engine Piston |
| Kubota | V2203-M-E3B | 1G796-21112 | 1G79621112 | Piston Kit |
| Kubota | V2203 Tier 4 Series | 16641-2111 | 166412111 | Piston Body |
Compare why professional mechanics and fleet managers choose our replacement solutions over generic market options:
| Feature | Standard Market Options | Our OEM-Standard Replacement |
|---|---|---|
| 1. Material Density | Low-grade aluminum alloy | High-silicon aluminum alloy for thermal stability |
| 2. Ring Groove Design | Plain grooves prone to wear | Anodized reinforced top ring grooves |
| 3. Dimensional Precision | +/- 0.05mm variance | Strict +/- 0.01mm tolerance for perfect fit |
| 4. Pin Clearance | Variable quality pins | Polished wrist pins included with precise fit |
| 5. Packaging | Thin cardboard | Industrial export-grade protective packaging |
| 6. Stock Readiness | Pre-order only | In stock for immediate global dispatch |
| Model NO. | Kubota V2203 Series | Part Number | 1G780-21113 / 1G78021113 |
| Product Name | Diesel Engine Piston | Condition | Brand New, OEM Standard |
| Payment Terms | T/T, Western Union, MoneyGram | MOQ | 1 Piece |
| Delivery Methods | DHL, Fedex, EMS, UPS, Air/Sea | Stock Status | In Stock / Fast Dispatch |
| Application | Engine rebuild, overhaul, maintenance | Type | Internal Combustion Replacement |
Engine failure is often preceded by subtle signs. Our technical team helps operators avoid catastrophic damage by providing professional insights:
Identify potential risks: Recognize early signs of piston slap or excessive blow-by during routine maintenance.
Recommend suitable parts: Ensuring you get the exact 1G796-21112 or 19077-21112 matching your engine serial.
Support & Advice: We offer both inspection guidance and high-quality parts supply to get your machine back to work.
Q: Why is my V2203 engine emitting heavy blue smoke?
A: This is usually caused by worn piston rings or a damaged 1G780-21113 piston allowing oil into the combustion chamber. A full inspection of the piston skirt and rings is recommended.
Q: How do I choose between 19077-21112 and 1G780-21113?
A: These differ based on the injection type (DI vs IDI) and specific emission tier. Always verify your engine serial number before ordering.
Q: Why Choose This Piston?
A: Our products feature an OEM-standard tri-metal structure. They are trusted by repair shops and equipment fleets globally for their durability in harsh environments.
Chat on WhatsApp: +8613532379052Email: [email protected]Follow our Updates on FacebookWe are a dedicated provider of high-performance engine solutions. Our inventory covers a wide range of global brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. We focus on providing complete engine assemblies and precision components to ensure your machinery operates at peak performance.
Cylinder Liners, Pistons, Piston Rings, Main Bearings, Con Rod Bearings, Thrust Washers, Full Overhaul Gasket Kits, Diesel Fuel Injection Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, Connecting Rods.
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