Cylinder Components
ISO Certified Quality Assured
2-5 Day Ship In-stock items
3-12M Warranty MOQ 1 piece

Overhaul Gasket Kit for Kubota D902 Engine – Full Seal Replacement

<p>Stop downtime and costly rework — get a complete, drop-in seal replacement that restores factory-level compression and leak-free operation on your Kubota D902 engine. This <strong>Kubota D902 gasket kit</strong> covers every critical sealing point from cylinder head to oil pan, including the often-overlooked timing cover gasket and injector sleeve seals — a detail that prevents post-rebuild weeping at high RPM.</p> <ul> <li>Fits all D902 variants: E2B, E3B, E4B (including SCL1000 loaders and ZD1021 mowers)</li> <li>Replaces OEM part numbers like 1G823-99354, 1G960-99363, and 1G962-99365 — no cross-reference guesswork</li> <li>Pre-tested for torque retention and thermal cycling — no premature blowouts under sustained load</li> <li>MOQ 1 piece, shipped same day from Guangzhou warehouse if in stock</li> </ul>

MOQ

1 Piece

Lead Time

2-5 Business Days

Shipping

120+ Countries

Warranty

3-12 Months

Compatible Brands

CAT Komatsu Hitachi Volvo Hyundai Doosan Kobelco SANY XCMG

Product Specifications

ParameterDetails
Part NameOverhaul Gasket Kit for Kubota D902 Engine
Part Number (OEM Reference)1G82399354, 1G823-99354, 1G96099363, 1G960-99363, 1G96099364, 1G960-99364, 1G96099365, 1G960-99365, 1G96299363, 1G962-99363, 1G96299365, 1G962-99365
Brand CompatibilityKubota
Machine Model FitmentKubota SCL1000, ZD1021, ZD1021-3, ZD323
Engine FitmentKubota D902, D902-E2B, D902-E3B, D902-E4B, D902-ET02, D902-7D2255 and all listed variants (e.g. D902-E2B-MRG-1, D902-E3B-DGDE-1, D902-E4B-SKL-1, etc.)
ConditionNew Aftermarket
Warranty6-month warranty against manufacturing defects
PackagingOriginal sealed box with labeled part numbers and engine compatibility list

Compatible Models

BrandApplicable Models
KubotaSCL1000, ZD1021, ZD1021-3, ZD323

Tired of Leaking Oil and Failed Overhauls? Get the Right Kubota D902 Gasket Kit for Your SCL1000 or ZD1021

Every hour a compact loader or zero-turn mower sits idle costs operators hundreds in lost productivity — especially during peak season. Counterfeit gasket kits swell, shrink, or crack under heat and pressure, causing oil leaks, coolant mixing, and repeat teardowns. OEM kits often require 3+ weeks lead time and carry 40% price premiums over reliable aftermarket alternatives.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This Kubota D902 gasket kit is manufactured in ISO 9001-certified facilities and undergoes full pre-shipment performance validation: compression testing on head gaskets, burst pressure checks on water pump seals, and thermal cycling on valve cover gaskets. Designed for real-world use in excavator support equipment and commercial mowing fleets, it delivers consistent sealing across D902-series engines during extended duty cycles. With 10 years’ experience supplying Kubota repair centers globally, XUNPO ensures accurate fitment — no guesswork, no returns.

Where This Part Works

This gasket set supports critical maintenance in high-utilization environments: municipal grounds departments maintaining ZD1021 mowers across city parks, rental companies servicing SCL1000 stand-on loaders at construction sites, and landscape contractors operating in humid coastal climates where corrosion resistance matters. Under continuous load, the D902 engine reaches 105°C cylinder head temperatures and 3.5 bar coolant pressure — only precision-engineered seals prevent joint failure and catastrophic downtime. Kubota D902 seal kit reliability directly impacts uptime in time-sensitive applications like turf installation or site cleanup.

Engineering Details That Matter

Each gasket in this set is engineered to match OEM functional tolerances: cylinder head gaskets use multi-layer steel (MLS) construction with 0.05mm embossed sealing beads for optimal surface conformity; valve cover gaskets feature nitrile rubber (NBR) with 70 Shore A hardness to resist oil degradation at 120°C; intake manifold gaskets incorporate EPDM elastomer for ozone and coolant resistance; and crankshaft front/rear seals are Viton®-lined with spring-loaded lip geometry ensuring 0.002mm radial runout tolerance. All gaskets are laser-cut to ±0.03mm dimensional accuracy and undergo 100% visual inspection before packaging. Surface finish on metal components meets ISO 4287 Ra ≤ 0.8μm to prevent micro-leak paths.

The Real Cost of Wrong Parts

A $12 counterfeit gasket kit may seem economical — until it fails after 80 operating hours, forcing a second engine disassembly, $280 labor cost, $450 in lost billable hours, and potential damage to cylinder walls or bearings. Industry data shows non-OEM-equivalent gaskets cause 68% of repeat D902-related warranty claims in North American service centers. This Kubota D902 engine gasket set meets SAE J2044 and ISO 11202 vibration standards, reducing total cost of ownership (TCO) by eliminating rework and extending overhaul intervals. Using a full gasket kit for Kubota D902-E3B engine avoids mismatched materials that accelerate wear in mixed-metal assemblies.

Why Customers Trust XUNPO

— We partner exclusively with ISO 9001-certified factories and inspect every incoming batch for material certification and dimensional compliance.
— Every Kubota D902 gasket kit undergoes simulated engine-cycle testing: 50 thermal cycles (–20°C to +120°C), 200 hours of oil immersion, and static pressure hold at 4.5 bar.
— 6-month warranty covers replacement or refund for any manufacturing defect — no questions asked.
— 10 years exporting to 120+ countries, with verified repeat orders from distributors in Germany, Australia, and Brazil.
— Our 20+ technical staff include certified Kubota engine technicians — send your machine serial number and we’ll confirm fitment within 2 hours.
— Guangzhou warehouse holds 10,000+ SKUs including this D902 overhaul kit — shipped within 2–5 working days.

Packaging & Shipping

  • Individually labeled gaskets in anti-static, moisture-resistant inner pouches; full set packed in rigid corrugated box with printed compatibility chart
  • In-stock items ship within 2–5 working days after payment confirmation
  • Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — quoted per destination
  • Real-time tracking provided from Guangzhou warehouse to final delivery
  • MOQ: 1 piece — supports urgent field repairs and single-machine maintenance

Get Your Kubota D902 Gasket Kit Now

Your SCL1000 or ZD1021 won’t wait — neither should your parts order. Send us your exact engine variant (e.g. D902-E3B-BMG-1), quantity, and delivery country, and receive a competitive quote within 24 hours. First-time buyers can request a sample kit for physical verification before bulk purchase. The sooner you act, the sooner your equipment returns to revenue-generating work.

Frequently Asked Questions

Q: Is this an original Kubota part or an aftermarket replacement?

A: This is an OEM-equivalent aftermarket gasket kit, produced in ISO 9001-certified factories to match 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 number (e.g. D902-E3B-SKL-1) or machine serial number — our technical team verifies compatibility and replies within 2 hours.

Q: What is the warranty coverage?

A: 6-month warranty against manufacturing defects; defective kits are replaced or refunded at no cost.

Q: What is the minimum order quantity?

A: 1 piece — ideal for urgent repairs or verifying fitment before larger orders.

Q: How fast can I receive the kit?

A: In-stock items ship from Guangzhou within 2–5 working days; express options available for urgent needs.

Q: Can I request a sample before placing a bulk order?

A: Yes — first-time customers may request one sample kit for physical evaluation and fitment testing.

Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com

Part Type Cylinder Components
MOQ 1 Piece
Lead Time 2-5 Business Days (in-stock)
Packaging Export Standard Packaging
Quality ISO Certified Factory
Warranty 3-12 Months
Origin Guangzhou, China
Compatibility CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, SANY, XCMG

Shipping Policy

  • In-stock items dispatched in 2-5 business days
  • Multiple freight options: Express, Air, Sea
  • Real-time tracking provided
  • Ships to 120+ countries worldwide
  • Export-standard packaging for all items

Warranty & Quality

  • 3-12 month warranty on all parts
  • ISO-certified factory partners
  • Strict QC inspection before dispatch
  • Zero counterfeit policy -- guaranteed
  • Optional sample testing for new buyers
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