Product Specifications
| 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 |
Compatible Models
| 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 |
Frustrated by Failed D902 Cylinder Heads? Get Reliable Kubota D902 Cylinder Head & Gasket Kit Today
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.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
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.
Where This Part Works
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.
Engineering Details That Matter
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.
The Real Cost of Wrong Parts
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.
Why Customers Trust XUNPO
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.
Packaging & Shipping
- Individually sealed in anti-static polybag, cushioned with closed-cell foam, packed in double-walled corrugated box with internal partition
- In-stock items ship within 2–5 working days from Guangzhou warehouse
- Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — all options available upon request
- Real-time tracking provided from dispatch to delivery confirmation
- MOQ is 1 piece — designed for urgent maintenance and small-fleet operators
Get Your D902 Cylinder Head & Gasket Kit Now
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.
Frequently Asked Questions
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.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 13316055942 | Email: talos@xunpojx.com
