1 Set Main & Connecting Rod Bearing for Kubota Engine V3300-DI V3300T V3600 V3800 V3800DI-T V3800T

Product Specifications

Compatible Models

Tired of Engine Bearing Failures on Kubota V3800 and V3300 Engines? Get the Right kubota v3800 bearing set for Your Loader or Tractor

Every unplanned engine shutdown costs contractors $1,200–$3,500 per day in idle labor, rental fees, and missed deadlines. Counterfeit bearings cause premature crankshaft wear, oil pressure drops, and catastrophic engine failure within 200 operating hours. OEM replacements take 3–4 weeks to arrive — halting your entire fleet while waiting.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This kubota v3800 bearing set is manufactured in ISO 9001-certified factories and tested for load capacity, dimensional accuracy, and surface hardness before shipment. Designed for high-duty-cycle applications like excavator hydraulic loader operation and agricultural tractor field work, it delivers consistent performance under continuous 12–16 hour shifts. With 10 years’ experience supplying Kubota engine bearings globally, we maintain over 10,000 SKUs in stock — including this exact main and rod bearing set — so you avoid downtime delays.

Where This Part Works

This bearing set operates reliably in demanding environments: earthmoving on construction sites, material handling at ports, quarrying under dust and vibration, and demolition where shock loads exceed standard design limits. In Kubota V3800-powered machines like the Gehl CTL85 and Bobcat S250, these bearings support crankshaft rotation under peak torque loads up to 420 N·m and sustained RPMs above 2,400. Choosing precision-matched bearings prevents misalignment, oil starvation, and thermal runaway during extended operation.

Engineering Details That Matter

Each bearing shell is precision-machined from high-carbon steel with a 0.005 mm tolerance on journal clearance — critical for maintaining hydrodynamic oil film integrity. The tri-metal composition (steel backing + copper-lead alloy + tin overlay) ensures fatigue resistance under cyclic loading and compatibility with API CJ-4 and CK-4 engine oils. Surface finish is Ra ≤ 0.2 µm to minimize break-in wear and maximize oil retention. Hardness is controlled between 25–32 HRC to balance embeddability and load-bearing strength without galling against the crankshaft journals.

The Real Cost of Wrong Parts

A $45 counterfeit bearing can trigger $2,800 in crankshaft regrinding, $1,600 in labor, and 72+ hours of machine downtime — exceeding the total cost of three genuine sets. OEM-spec aftermarket bearings meet SAE J431 and ISO 4384 standards for tensile strength and fatigue life. Using non-compliant parts voids warranty coverage on adjacent components and increases total cost of ownership (TCO) by 3.2× over 5,000 operating hours. This kubota v3600 connecting rod bearing set is verified to match original Kubota service tolerances — no compromises on fit or function.

Why Customers Trust XUNPO

Packaging & Shipping

• Individually sealed in anti-corrosion paper, nested in custom-cut EPE foam, packed in double-walled corrugated carton
• In-stock items ship within 2–5 working days after payment confirmation
• Flexible logistics: DHL/FedEx/UPS express (3–7 days), air freight (7–12 days), sea freight (25–40 days)
• Real-time tracking number provided upon dispatch
• Minimum order quantity: 1 set — ideal for urgent repairs and small workshops

Get Your Bearings Now — Before Your Next Engine Overhaul

Your Kubota V3800 engine won’t wait — neither should your parts order. Send us your machine model (e.g., Bobcat S250), quantity, and destination port — we’ll reply with a competitive quote within 24 hours. First-time buyers may request a sample set for physical verification. Every hour your equipment sits idle costs money; act now to restore uptime.

Frequently Asked Questions