The 860116185 Paper Gasket is a genuine XCMG non‑asbestos fiber gasket designed for sealing mating surfaces on motor grader engines, transmissions, hydraulic reservoirs, and final drive housings.
This precision‑die‑cut gasket prevents oil, coolant, and fuel leaks between bolted flanges on XCMG GR135 through GR350 motor graders.
Manufactured from high‑density cellulose fiber with nitrile rubber binder, the 860116185 paper gasket withstands compression, temperature cycling, and exposure to petroleum fluids.
A deteriorated or incorrectly installed paper gasket can cause external leaks, loss of lubrication, engine overheating, or transmission failure.
Replacing a damaged or leaking gasket with the genuine XCMG 860116185 restores a leak‑tight seal and prevents expensive fluid loss.
The 860116185 features precise bolt hole locations and contour that match the original XCMG castings, ensuring proper compression and alignment.
Common applications include the engine timing cover, transmission pan, hydraulic tank access cover, and axle housing end plates.
The material is compliant with modern environmental standards – no asbestos, with low water absorption and high crush resistance.
Using genuine XCMG guarantees correct thickness (0.8 mm), compressive strength (≥50 MPa), and oil swell characteristics for long‑term reliability.
Never reuse a paper gasket once it has been compressed; always install a new genuine 860116185 during any flange disassembly.
Order the XCMG paper gasket today and eliminate leaks from engine, transmission, and hydraulic systems.
| Parameter | Specification |
|---|---|
| OEM Number | 860116185 |
| Brand | XCMG (Genuine Original Equipment) |
| Product Type | Non‑asbestos Paper Gasket (Fiber + Nitrile) |
| Material | Cellulose fiber with NBR binder, density 1.2 g/cm³ |
| Thickness | 0.8 mm ±0.05 mm (uncompressed) |
| Dimensions (approx.) | Custom die‑cut to XCMG flange pattern (engine side cover) |
| Compressibility | 15–25% at 50 MPa (ASTM F36) |
| Tensile Strength | ≥ 15 MPa (cross direction) |
| Operating Temperature Range | -40°C to +150°C (-40°F to +302°F) continuous |
| Maximum Pressure (static) | 10 MPa (1,450 psi) – oil/coolant applications |
| Fluid Compatibility | Mineral oil, engine oil, diesel, coolant, water‑glycol |
| Oil Swell (IRM 903, 150h/100°C) | ≤ 15% thickness increase |
| Standards | ISO 269, DIN 3754, XCMG Q/XCMG 212-2023 |
| Compatible Models | XCMG GR135, GR165, GR180, GR215, GR260, GR300, GR350 motor graders |
| Superseded Part Numbers | 860116120, 860116145, 860116172 |
The XCMG 860116185 Paper Gasket is essential for maintaining oil and coolant integrity between bolted joints on the grader’s engine, transmission, and hydraulic tank.
A failed gasket leads to visible leaks, low oil pressure, engine overheating, and potential fire hazards from oil spraying onto hot exhaust.
The 860116185’s fiber/nitrile composition conforms to surface irregularities under bolt torque, creating a leak‑proof barrier even on aged castings.
On the engine, it is often used as the timing cover gasket, valve cover gasket, or oil pan gasket – all critical to prevent oil loss and contamination.
On the transmission, the same part number may seal the power shift control valve cover or the torque converter housing.
Because these gaskets are exposed to hot oil and vibration, the material must resist extrusion and maintain torque retention.
Replacing a brittle or torn paper gasket with genuine 860116185 restores full sealing and protects adjacent components from fluid damage.
Each 860116185 paper gasket is produced using high‑precision rotary die‑cutting presses with tooling that matches XCMG’s original CAD files.
The raw gasket material comes from certified mills, verified for density, tensile strength, and oil resistance before cutting.
After die‑cutting, every gasket is visually inspected for clean cut edges, complete bolt holes, and absence of tears or voids.
XCMG’s quality control includes sample thickness measurement at multiple points and compression testing per SAE J90.
Random samples are also subjected to oil immersion at 120°C for 168 hours to ensure no excessive swelling or loss of integrity.
Genuine 860116185 gaskets are individually labeled with the XCMG logo and part number for easy identification.
Counterfeit paper gaskets often use low‑density material that wicks oil, leading to seepage, or they contain asbestos which is a health hazard.
Only genuine XCMG guarantees asbestos‑free, environmentally safe material with proven oil resistance and sealing performance.
Installing the 860116185 paper gasket requires clean, dry mating surfaces free of old gasket residue, oil, or scratches.
Use a plastic scraper and non‑chlorinated solvent to remove old gasket material. Avoid metal scrapers that could damage the flange.
Position the new gasket over the alignment dowels or bolt holes. Do not use any adhesive unless specified; the gasket is designed to seal dry.
Install bolts and tighten in a crisscross pattern to the manufacturer’s torque specification (typically 20‑25 Nm for M8 bolts, 35‑40 Nm for M10).
Never reuse a paper gasket – once compressed, it will not conform again. Always use a new genuine 860116185 during any rework.
After assembly, run the engine or hydraulic system and check for leaks under pressure. Re‑torque bolts after one heat cycle if specified.
XCMG recommends replacing paper gaskets every time a component is opened, such as during oil pan removal or transmission valve body service.
Keep a stock of common gaskets like the 860116185 to avoid downtime waiting for replacements.
Aftermarket paper gaskets are often cut from generic sheet stock with incorrect thickness, causing either under‑compression (leaks) or over‑compression (extrusion).
Many generic gaskets use low‑grade fiber that weakens when exposed to hot oil, leading to blowout or weeping after a few hundred hours.
The genuine 860116185 is made from material specifically formulated for XCMG’s operating temperatures and fluid types, validated by thousands of hours of testing.
Counterfeit gaskets may contain asbestos or other prohibited substances, creating health and environmental compliance risks.
XCMG’s gasket also features precise hole alignment – aftermarket versions often have misaligned bolt holes that require stretching, damaging the gasket.
Using genuine XCMG ensures you receive a 12‑month warranty and full support from the manufacturer.
For fleet operators, the reliability of genuine 860116185 reduces oil consumption, cleanup costs, and unexpected leaks.
Indicators that the 860116185 paper gasket needs replacement include visible oil seepage at the flange joint, wet stains on the housing, and oil drips under the grader.
Also, if bolts become loose due to gasket compression loss, you may see drops of oil around the bolt heads.
During routine oil changes, inspect all accessible gasketed joints for signs of weeping or hardening.
Preventive replacement is recommended every 4,000 hours or whenever a major component (e.g., oil pan, timing cover) is removed.
The cost of a genuine 860116185 gasket is insignificant compared to the cost of cleaning a major oil spill or replacing an engine run low on oil.
Keep a supply of these gaskets on hand for planned overhauls – they take up little space but can save days of waiting for delivery.
Always store paper gaskets flat in a cool, dry place away from direct sunlight to prevent warping or premature aging.
A properly sealed engine and transmission run cleaner, cooler, and more efficiently. Replace suspect gaskets immediately.
The 860116185 Paper Gasket is stocked in XCMG’s regional distribution centers: North America (Houston), Europe (Rotterdam), Middle East (Dubai), and Asia (Shanghai).
Standard air freight delivers within 2‑5 business days worldwide; express courier (DHL/FedEx) is available for 1‑2 day urgent shipments.
Bulk orders (100+ gaskets) can be shipped via sea freight with volume discounts. Each gasket is individually sealed in a plastic bag to protect it from moisture.
For large fleets, XCMG offers consignment stock programs – gaskets are stored on‑site and billed as used, eliminating ordering delays.
Don’t let a leaky paper gasket compromise your grader’s reliability or cause environmental citations. The genuine XCMG 860116185 delivers a leak‑tight seal for thousands of hours.
Order today and ensure your engine, transmission, and hydraulic systems remain clean and fully lubricated.
Upgrade your motor grader’s sealing performance with the XCMG 860116185 Paper Gasket – engineered for perfect fit, oil resistance, and long service life.
Choose genuine XCMG for the confidence that every gasket will seal correctly the first time, keeping your grader productive and leak‑free.
Order the 860116185 now and stop leaks at their source.
