D1105 Cylinder Head Gasket for Kubota Excavators & Utility Vehicles – OEM-Grade Replacement

Product Specifications

Compatible Models

Tired of Cylinder Head Gasket Failures on Your Kubota D1105 Engine?

Every unscheduled shutdown of a Kubota excavator or utility vehicle costs operators hundreds to thousands of USD per day in idle labor, rental penalties, and missed deadlines. Counterfeit or low-grade gaskets swell, leak, or blow out under thermal cycling — leading to coolant-oil mixing, overheating, and catastrophic engine damage. OEM replacements often take 3–4 weeks to arrive, halting critical jobsites across construction, agriculture, and municipal maintenance.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This D1105 cylinder head gasket is manufactured in ISO 9001-certified facilities using multilayer steel (MLS) construction with precision-stamped sealing beads and high-temp elastomeric coating. Each batch undergoes dimensional verification and pressure-cycle validation before shipment — ensuring full interchangeability with original Kubota engines during excavator hydraulic system overhauls, engine rebuilds, or field repairs. With 10,000+ SKUs in stock — including this Kubota D1105 gasket — we ship confirmed orders within 2–5 working days.

Where This Part Works

This gasket operates under sustained thermal stress (up to 220°C peak combustion temps) and cyclic compression loads in compact excavators like the KX41H and utility vehicles such as the RTV1100 used across landscaping, port material handling, demolition support, and municipal fleet operations. In dusty, high-vibration environments — where even minor sealing gaps cause coolant loss and cylinder misfire — precise surface conformity and torque retention are non-negotiable. That’s why it’s trusted for KX41-2 cylinder head gasket replacement in multi-shift job sites.

Engineering Details That Matter

The gasket uses three-layer stainless steel (0.15mm core + two 0.10mm outer layers) with laser-welded bead geometry matching OEM torque specifications (75–85 N·m). Its copper-coated sealing beads resist oxidation at exhaust port interfaces, while the elastomeric coating maintains seal integrity across thermal expansion differentials between aluminum cylinder heads and cast-iron blocks. Surface flatness tolerance is held to ±0.02 mm — preventing micro-leak paths that trigger hydrolock or oil dilution. All materials comply with ASTM F38 and SAE J1995 standards for aftermarket engine sealing components.

The Real Cost of Wrong Parts

A $12 counterfeit gasket can trigger $2,800 in labor, $1,500 in coolant/oil flushes, and 3 days of machine downtime — not counting warranty voidance or collateral bearing damage. Genuine Kubota-compatible cylinder head gaskets for D1105 engines reduce total cost of ownership (TCO) by extending service intervals beyond 5,000 operating hours. Our replacement cylinder head gasket for Kubota D1105 engine meets OEM compression set resistance (≤15% after 1,000 hrs at 180°C), eliminating premature failure linked to substandard elastomers. This isn’t about price — it’s about predictable uptime.

Why Customers Trust XUNPO

Packaging & Shipping

• Individually sealed in anti-static polybag with rigid corrugated cardboard box for shock protection
• In-stock items shipped within 2–5 working days after order confirmation
• Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — quoted per destination
• Real-time tracking number provided upon dispatch
• MOQ: 1 piece — supports urgent field repairs and pilot testing

Get Your D1105 Cylinder Head Gasket Now

Your excavator or utility vehicle shouldn’t sit idle waiting for parts. Send us your exact part number, machine model (e.g., KX41H or RTV1100), and required quantity — we’ll reply with a competitive quote within 24 hours. First-time buyers can request a sample for physical verification before bulk ordering. Every hour your machine is down, your project loses money. Act now.

Frequently Asked Questions