Cylinder Components

Overhaul Gasket Kit for Kubota D902 Engine – Full Seal Replacement

<p>Stop engine leaks and restore compression reliably—this <strong>Kubota D902 gasket kit</strong> delivers OEM-equivalent sealing performance without the 3–4 week wait or 40% markup of genuine parts. Built for high-mileage SCL1000 loaders and ZD1021 mowers, it includes every critical seal needed for a full top-end overhaul—including the often-missing cylinder head dowel sleeve O-rings (part of the 1G960-99365 sub-assembly) that prevent warping-induced blow-by.</p> <ul> <li>Fits all D902 variants: E2B, E3B, E4B—even rare suffixes like -MRG-2, -VMR-1, and -WDDE-4</li> <li>Pre-tested to withstand 280°C peak combustion temps and 350+ psi cylinder pressure</li> <li>MOQ 1 piece — no bulk order pressure when you’re down and need one set fast</li> <li>Ships same-day from Guangzhou warehouse if ordered before 3 PM CST</li> </ul>

Lead Time

2-5 Days

Warranty

3-12 Months

Min. Order

1 Piece

Ships To

120+ Countries

D902 overhaul kit D902 seal kit D902-E4B full seal overhaul kit Kubota D902 gasket kit Kubota D902-E3B gasket replacement kit Kubota engine gasket set Kubota SCL1000 gasket kit ZD1021 engine overhaul kit

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Product Details

Product Specifications

Parameter Details
Part Name Overhaul 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 Compatibility Kubota
Machine Model Fitment Kubota SCL1000, ZD1021, ZD1021-3, ZD323
Engine Fitment Kubota D902, D902-E2B, D902-E3B, D902-E4B, D902-ET02, D902-7D2255 and all listed variants
Condition New Aftermarket
Warranty 6-month warranty against manufacturing defects
Packaging Original sealed box with anti-static inner lining and moisture barrier

Compatible Models

Brand Applicable Models
Kubota SCL1000, ZD1021, ZD1021-3, ZD323

Tired of Engine Overhaul Delays? 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. Many technicians report receiving incomplete or counterfeit gasket kits that fail within days, forcing repeat disassembly and risking cylinder head warping. OEM parts for the D902 engine often require 3–4 weeks lead time and carry 40% price premiums over verified 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 pressure and sealing performance tests. With 10 years of global export experience and 10,000+ SKUs in stock—including all major Kubota engine overhaul sets—we supply exact-fit replacement gaskets for field repairs, scheduled maintenance, and full engine rebuilds on construction sites, landscaping fleets, and municipal grounds departments.

Where This Part Works

This gasket set supports high-duty-cycle applications: stand-on compact loaders operating on paved and graded surfaces, zero-turn mowers maintaining commercial campuses and golf courses, and utility vehicles servicing roadside infrastructure. Under continuous thermal cycling and vibration, proper sealing prevents oil leaks, coolant contamination, and combustion gas blow-by—critical for maintaining compression and preventing overheating in air-cooled D902 variants.

Engineering Details That Matter

Each gasket is precision-cut from multi-layer steel (MLS) or nitrile-butadiene rubber (NBR), selected per OEM functional requirement: cylinder head gaskets use MLS construction for consistent clamping force across 10,000+ thermal cycles; valve cover and oil pan gaskets employ NBR with Shore A 70 hardness for resilience against petroleum-based oils and temperature swings from −20°C to +120°C; intake manifold gaskets integrate embossed sealing beads to compensate for minor surface irregularities; all components meet ISO 4287 surface roughness standards (Ra ≤ 1.6 μm) for reliable interface contact without excessive torque.

The Real Cost of Wrong Parts

A $15 counterfeit gasket kit can trigger $1,200 in labor to re-disassemble the engine, $300 in damaged hardware, and 2+ days of equipment downtime—totaling over $2,500 in hidden cost. Genuine-equivalent kits like this D902 seal kit eliminate rework risk by matching OEM thickness tolerances (±0.03 mm), material compression set (<5% after 1,000 hrs), and burst pressure ratings (≥25 bar). Total cost of ownership drops when you factor in 3× longer service life and zero unplanned shutdowns.

Why Customers Trust XUNPO

— We source exclusively from ISO 9001-certified factories and inspect 100% of incoming gasket materials for dimensional accuracy and durometer consistency.
— Every D902 overhaul kit undergoes simulated engine-mounting pressure testing before shipment to verify seal integrity under 15 bar static load.
— All kits carry a 6-month warranty covering manufacturing defects—no questions asked, no restocking fees.
— Our team has supported Kubota fleet operators across North America, Southeast Asia, and the Middle East for over a decade.
— 20+ technical specialists verify part compatibility within 2 hours using OEM service manuals and cross-reference databases.
— 10,000+ SKUs are held in our Guangzhou warehouse, enabling same-day dispatch for in-stock items like this Kubota engine gasket set.

Packaging & Shipping

  • Individually labeled and vacuum-sealed gaskets inside rigid corrugated box with EPE foam inserts to prevent edge damage during transit
  • In-stock items ship within 2–5 working days after order confirmation
  • Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight based on volume and urgency
  • Real-time tracking number provided upon dispatch with proactive delivery updates
  • MOQ is 1 piece—ideal for urgent field repairs or verification before bulk purchase

Get Your D902 Overhaul Kit Now

Your SCL1000 or ZD1021 won’t wait—and neither should your parts order. Send us your machine model, quantity needed, and destination port or address, and we’ll issue a formal quotation within 24 hours. First-time buyers may request a sample kit for physical verification. Every day delayed is another day your equipment stays offline.

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 variant?

A: Provide your full engine serial number or machine model (e.g., SCL1000 with D902-E3B-MRG-1), and our technical team will verify compatibility within 2 hours.

Q: What is the warranty coverage?

A: 6-month warranty against manufacturing defects. If any gasket fails due to material or workmanship issues, we replace it at no cost.

Q: What is the minimum order quantity?

A: 1 piece. We support urgent maintenance needs with no volume requirement.

Q: How long does shipping take?

A: In-stock items ship from Guangzhou within 2–5 working days. Express options deliver to most countries in 3–7 business days.

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

A: Yes—first-time customers may request one sample kit for evaluation and fit-check prior to bulk purchase.

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

Compatible Brands

CAT KOMATSU HITACHI VOLVO HYUNDAI DOOSAN KOBELCO SANY XCMG

Our parts are engineered to meet or exceed OEM specifications. Please provide your machine model number and serial number when inquiring to confirm exact compatibility.

How to Confirm Compatibility

  1. 1

    Find Your Machine Model

    Locate the model plate on your machine, typically near the cab or engine compartment.

  2. 2

    Note the Part Number

    Check your parts manual or existing part for the OEM part number.

  3. 3

    Contact Our Team

    Our technical team verifies compatibility within 2 hours. Send us the details via the inquiry form or WhatsApp.

Shipping Information

Express Shipping

DHL, FedEx, UPS -- 3-7 business days worldwide

Sea Freight

Cost-effective option for bulk orders -- 15-35 days

Real-Time Tracking

Tracking number provided after shipment. 24/7 support available.

Warranty Policy

3-12
Months Warranty

All parts come with manufacturer warranty. Duration varies by product category.

  • Manufacturing defects covered in full
  • Free replacement or full refund for defective parts
  • Post-delivery technical support included
  • Sample testing available for first-time buyers

ISO Certified Quality

All parts sourced from ISO-certified factories with strict QC processes and material traceability.

Competitive Pricing

Save 30-50% vs OEM prices without compromising quality. Transparent pricing with no hidden fees.

Fast 2-5 Day Shipping

Large Guangzhou warehouse with 10,000+ SKUs in stock. Most orders ship within 2-5 business days.

10+ Years Experience

20+ professionals with deep technical knowledge serving 1,000+ clients across 120+ countries.

24/7 Technical Support

Dedicated support team available around the clock. Part verification within 2 hours of inquiry.

Global Reach

Flexible shipping solutions including express and sea freight to 120+ countries with real-time tracking.

Need a Custom Quote?

Our technical team responds within 24 hours. MOQ 1 piece. Ships to 120+ countries from our Guangzhou warehouse.