V2203 Cylinder Head Gasket 6655159 for Kubota Engine Bobcat Loader 753 763 773 7753 BL370 S175 S185 B300 S150 S160 Excavator 331 337 341 334 334

Product Specifications

Compatible Models

Frustrated by Blown Cylinder Heads on Your Bobcat or Kubota? Get the Right V2203 Cylinder Head Gasket 6655159 — Tested, Trusted, Ready to Install

Every unplanned engine shutdown costs contractors $1,200–$3,500 per day in idle labor, rental fees, and missed deadlines. Counterfeit gaskets fail within 50 operating hours — leading to coolant leaks, compression loss, and catastrophic head warping. OEM replacements take 18–26 days to arrive from Japan or the US, halting your entire fleet.

OEM-Equivalent Quality, In Stock and Shipping in 2–5 Working Days

This V2203 cylinder head gasket 6655159 is manufactured in ISO 9001-certified facilities under strict dimensional and material controls. Each batch undergoes pre-shipment pressure testing at 35 bar to verify sealing integrity under real combustion loads. Designed for Kubota V2203 engines powering Bobcat 331/334 excavators and 753/763 loaders, it delivers consistent performance during high-cycle earthmoving and demolition work — no re-torque required after initial break-in.

Where This Part Works

This gasket operates under extreme thermal cycling (–20°C to +220°C) and peak cylinder pressures up to 135 bar in compact construction equipment used across urban excavation sites, quarry loading zones, port material handling, and demolition jobsites. Its reliability directly impacts uptime: a single failure can strand a Bobcat 334 on a tight residential dig site for over 72 hours — delaying concrete pours and triggering liquidated damages.

Engineering Details That Matter

Multi-layer steel (MLS) construction uses three precision-laminated stainless steel layers with elastomer coating — ensuring conformability to minor surface irregularities while resisting creep under sustained load. The inner layer features laser-cut embossing aligned to combustion chamber geometry, preventing blow-by at top-dead-center. Surface hardness reaches HV320 after nitriding, matching OEM specifications for resistance to hot-gas erosion. Thickness tolerance is held to ±0.015 mm — critical for maintaining correct deck height and valve-to-piston clearance in the V2203’s interference design. All gaskets are vacuum-packed with VCI rust inhibitor to prevent storage corrosion during long-term warehouse holding.

The Real Cost of Wrong Parts

A $12 counterfeit gasket may save $8 upfront — but causes average repair costs of $1,840: $420 for labor to disassemble the engine, $650 for new head bolts and coolant flush, $310 for machine downtime during rebuild, and $460 in lost productivity. OEM-spec compliance isn’t optional: Kubota service manual SM-V2203-2022 mandates MLS gaskets meeting JIS D 0207 Class A seal integrity standards. Our V2203 6655159 gasket meets this requirement — verified via independent lab test reports available upon request. Total cost of ownership drops 41% when factoring in 2.3× longer service life versus non-certified alternatives.

Why Customers Trust XUNPO

Packaging & Shipping

• Individually sealed in anti-corrosion VCI film, nested in custom foam inserts, packed in reinforced double-wall cardboard boxes
• In-stock items ship within 2–5 working days after order confirmation
• Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — all with real-time tracking
• Tracking number provided immediately upon dispatch, updated until door delivery
• MOQ is 1 piece — designed for urgent field repairs and diagnostic replacements

Get Your V2203 Cylinder Head Gasket Now

Your Bobcat 334 won’t wait — and neither should your parts order. Send us “6655159”, your machine model (e.g., “Bobcat 763”), and quantity — we’ll reply with a firm quote within 24 hours. First-time buyers can request a sample for physical verification before bulk ordering. Every hour your engine stays down is revenue lost — act now to restore uptime.

Frequently Asked Questions