<p>Stop downtime and avoid mismatched gaskets or warped heads — this <strong>Kubota D902 cylinder head & gasket kit</strong> delivers OEM-equivalent fit, seal, and combustion integrity right out of the box. Built to match the exact valve geometry and deck surface finish of Kubota’s original D902 castings, it eliminates compression loss and coolant leaks that plague generic replacements.</p> <ul> <li>Includes verified-correct gasket set with multi-layer steel (MLS) head gasket — critical for D902’s high-compression, wet-liner design</li> <li>Covers all major D902 variants: E2B, E3B, E4B, ET02, and 7D2255 — no cross-referencing guesswork</li> <li>Each head is pressure-tested and surfaced to ≤0.05mm flatness tolerance — the spec Kubota service manuals require</li> <li>Ships from Guangzhou warehouse in 2–5 working days, MOQ just 1 piece</li> </ul>
MOQ
1 Piece
Lead Time
2-5 Business Days
Shipping
120+ Countries
Warranty
3-12 Months
Compatible Brands
| Parameter | Details |
|---|---|
| Part Name | D902 Complete Cylinder Head and Full Gasket Kit |
| Part Number (OEM Reference) | Cylinder Head: 1G687-03022, 1G68703022, 1G826-03040, 1J094-03040, 1G82603040, 1J09403040, 1G962-03045, 1G96203045, 1G962-03040, 1G962-03046, 1G962-03042, 1G96203040, 1G96203046, 1G96203042, H1G90-03040, H1G9003040, 1J025-03040, 1J02503040, KEACK-1G962, KEACK1G962, KEACK-H1G90, KEACKH1G90, KEACK-1J025, KEACK1J025 Gasket Kit: 1G82399354, 1G823-99354, 1G96099363, 1G960-99363, 1G96099364, 1G960-99364, 1G96099365, 1G960-99365, 1G96299363, 1G962-99363, 1G96299365, 1G962-99365 |
| Brand Compatibility | Kubota |
| Machine Model Fitment | Kubota D902, D902-E2B, D902-E3B, D902-E4B, D902-E2B-DGDE-1, D902-E2B-EXMK-1, D902-E2B-HQV-1, D902-E2B-MRG-1, D902-E2B-SCG-1, D902-E2B-SJC-1, D902-E2B-WDDE-2, D902-E2B-WDDE-3, D902-E2B-WDS-1, D902-E3B-BMG-1, D902-E3B-CKP-1, D902-E3B-DGDE-1, D902-E3B-EXMK-1, D902-E3B-MRG-1, D902-E3B-MRG-2, D902-E3B-SCG-1, D902-E3B-SJC-1, D902-E3B-SKL-1, D902-E3B-VMR-1, D902-E3B-WDDE-2, D902-E3B-WDDE-3, D902-E3B-WDDE-4, D902-E3B-WDS-1, D902-E4B-ACP-1, D902-E4B-BMG-1, D902-E4B-SCG-1, D902-E4B-SJC-1, D902-E4B-SKL-1, D902-E4B-TRX-1, D902-E4B-VMR-1, D902-E4B-WKR-1, D902-ET02, D902-7D2255 |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Individual protective packaging with anti-vibration foam and reinforced corrugated carton |
| Brand | Applicable Models |
|---|---|
| Kubota | D902, D902-E2B, D902-E3B, D902-E4B, D902-E2B-DGDE-1, D902-E2B-EXMK-1, D902-E2B-HQV-1, D902-E2B-MRG-1, D902-E2B-SCG-1, D902-E2B-SJC-1, D902-E2B-WDDE-2, D902-E2B-WDDE-3, D902-E2B-WDS-1, D902-E3B-BMG-1, D902-E3B-CKP-1, D902-E3B-DGDE-1, D902-E3B-EXMK-1, D902-E3B-MRG-1, D902-E3B-MRG-2, D902-E3B-SCG-1, D902-E3B-SJC-1, D902-E3B-SKL-1, D902-E3B-VMR-1, D902-E3B-WDDE-2, D902-E3B-WDDE-3, D902-E3B-WDDE-4, D902-E3B-WDS-1, D902-E4B-ACP-1, D902-E4B-BMG-1, D902-E4B-SCG-1, D902-E4B-SJC-1, D902-E4B-SKL-1, D902-E4B-TRX-1, D902-E4B-VMR-1, D902-E4B-WKR-1, D902-ET02, D902-7D2255 |
Every hour a Kubota D902 engine sits idle costs operators hundreds to thousands in lost productivity — especially on tight infrastructure or agricultural deadlines. Counterfeit or low-grade cylinder heads crack under thermal cycling, blow head gaskets repeatedly, and trigger cascading failures in fuel injection and cooling systems. OEM replacements take weeks and cost up to 45% more, while sourcing matching gasket sets separately risks mismatched sealing surfaces and installation errors.
This Kubota D902 cylinder head and gasket kit is manufactured in ISO-certified factories and undergoes full pre-shipment performance testing — including pressure checks at 3.5 bar and surface flatness verification within ±0.05 mm. Designed for real-world use in excavator auxiliary power units, compact loaders, and irrigation pump drives, it delivers consistent compression seal integrity across 10,000+ operating hours when installed correctly. As a professional supplier with 10 years’ global export experience, XUNPO stocks this exact part number combination in our Guangzhou warehouse — no waiting for production runs or overseas consolidation.
This assembly is routinely installed on Kubota D902-powered equipment deployed in high-duty-cycle environments: rice field tractors operating 14+ hours daily in humid Southeast Asia; municipal snowblowers enduring sub-zero thermal shock cycles in Canada; and compact utility loaders supporting port-side container handling in Dubai. In these conditions, the cylinder head must maintain combustion chamber integrity at peak firing pressures up to 12 MPa while resisting corrosion from condensate and biodiesel blends. Choosing an inaccurate or non-matching gasket set directly compromises coolant and oil passage alignment — leading to overheating or lubrication failure within days.
The cylinder head is precision-cast from high-silicon aluminum alloy (A380 equivalent), heat-treated to T6 condition for tensile strength ≥310 MPa and thermal conductivity ≥96 W/m·K — critical for even heat dissipation across valve seats and spark plug bosses. All gasket components meet JIS B 2401 Class III tolerances, with multi-layer steel (MLS) fire rings and nitrile rubber sealing beads engineered to withstand repeated thermal cycling between -25°C and +180°C. Surface finish on mating faces is ground to Ra ≤0.8 μm to ensure uniform clamping load distribution. All bolt holes are tapped to M8×1.25 with pitch diameter tolerance ±0.03 mm — guaranteeing torque retention without thread galling during reassembly.
A $120 counterfeit D902 head may save $65 upfront — but causes head warpage after 200 operating hours, requiring cylinder block resurfacing ($380), new valves ($220), and 3 days of labor — total downtime cost exceeds $2,500. OEM-equivalent parts built to ISO 9001 and tested per SAE J2430 standards reduce total cost of ownership (TCO) by 37% over 5 years versus low-tier alternatives. This Kubota D902 complete head and gasket kit eliminates compatibility risk: every gasket in the set matches the exact port geometry, thickness, and material grade specified for each D902 variant — verified against original Kubota service manuals and cross-referenced with 12 known OEM part numbers.
We only partner with ISO 9001-certified factories and perform incoming material inspection on every batch. Every D902 cylinder head undergoes 100% functional testing before shipment — including vacuum leak check, surface flatness measurement, and bolt-hole concentricity verification. We offer 3–12 month warranty covering manufacturing defects, with no-questions-asked replacement. With 10 years’ export experience, we’ve shipped verified D902 parts to 47 countries — from farm cooperatives in Kenya to rental fleets in Poland. Our 20+ technical specialists confirm part fitment within 2 hours using official Kubota engineering data. And because we hold 10,000+ SKUs in stock at our Guangzhou warehouse, your order ships in 2–5 working days — no delays from offshore lead times.
Your Kubota D902 engine shouldn’t wait. Every hour of downtime cuts into margins — whether you’re maintaining a single tractor or managing 120 machines across three provinces. Send us your exact part number, machine model, and required quantity — we’ll deliver a competitive quotation within 24 hours. First-time buyers can request a sample for physical verification before bulk ordering. Stock is confirmed and ready for immediate dispatch.
Q: Is this an original Kubota part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part, produced in ISO 9001-certified factories and tested to meet or exceed Kubota’s dimensional, material, and performance specifications.
Q: How do I confirm this fits my specific D902 engine variant?
A: Provide your full engine model (e.g., D902-E3B-MRG-1) and serial number if available — our technical team will verify compatibility using official Kubota service documentation and respond within 2 hours.
Q: What is the warranty period?
A: 3–12 months against manufacturing defects — coverage starts from date of delivery and includes free replacement for verified quality issues.
Q: What is the minimum order quantity?
A: 1 piece — no exceptions. We support urgent repairs and small-batch validation.
Q: How soon will my order ship?
A: In-stock orders ship within 2–5 working days from our Guangzhou warehouse. Express courier options (DHL/FedEx) are available for urgent deliveries.
Q: Can I receive a sample before placing a bulk order?
A: Yes — first-time customers may request a sample for physical inspection and fitment testing prior to full order placement.
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WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
<p>Each component in this overhaul kit is verified against the engine's rebuild history before dispatch to prevent oversize or undersize mismatch.</p>
View Details<p><strong>1G962-03313 Cylinder Head Gasket</strong> — multi-layered heat-resistant construction with reinforced outer edges, compatible with Kubota D902 engine family including D902-E2B, D902-E3B, and D902-E4B variants.</p> <ul> <li>Designed as a replacement for Kubota compact excavators (KX018-4, KX41-3, U17), sub-compact tractors (BX2360, BX2370 series), and RTV900 utility vehicles</li> <li>Supplied with matched overhaul kit components — valve stem seals, head bolts, and peripheral gaskets ship together to prevent second teardowns</li> <li>Engine serial verification required before ordering; confirm exact variant suffix and check whether head or block was resurfaced in prior rebuilds</li> </ul> <p>Overhaul kit contents verified item-by-item against D902 build specifications before dispatch.</p>
View Details<p>Oversize grade verified against your engine rebuild history before dispatch.</p>
View Details<p><strong>D902 Cylinder Head Gasket Kit, 1G687-03022, Complete Assembly with Full Seal Set</strong> — replacement for Kubota D902, D902-E2B, D902-E3B and D902-E4B engine series.</p> <ul> <li>Supplied as a system-matched top-end kit including cylinder head, head gasket, valve cover gasket and associated seals for complete overhaul sequencing</li> <li>Multiple cross-reference numbers verified (1G826-03040, 1G962-03045, H1G90-03040, 1J025-03040 families) with technical confirmation against engine serial</li> <li>Gasket materials rated for D902 thermal expansion and combustion pressure, ISO 9001 certified manufacturing</li> </ul> <p>Overhaul kit contents verified item-by-item against your specific D902 variant before dispatch.</p>
View DetailsSend us your inquiry and our technical team will verify the part and provide a competitive quote within 24 hours. MOQ starts from 1 piece.
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