Kubota Engine Connecting Rod 17311-22010 for V1500/V1702DI – High-Strength Replacement

Product Specifications

Compatible Models

Tired of Engine Failure During Critical Digging Cycles? Get the Right Kubota Connecting Rod 17311-22010 for Your V1500/V1702DI Excavator

One failed connecting rod can halt your KX121-3 or KX161-3 mid-shift—costing $2,800+ per day in downtime and labor. Counterfeit rods crack under load after just 300 operating hours. OEM replacements take 3–4 weeks to arrive from Japan, delaying urgent engine rebuilds. And sourcing compatible parts across Kubota excavators, loaders, and tractors often means juggling 5+ suppliers.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This Kubota connecting rod is manufactured in ISO 9001-certified facilities using SAE 4340-equivalent forged steel and precision CNC machining—matching OEM tensile strength (1,200 MPa) and fatigue resistance. Each unit undergoes dynamic load testing at 1.5× rated torque before shipment. Designed for high-cycle engine rebuilds on construction sites and rental fleets, it delivers consistent performance in continuous-duty applications like trenching, grading, and material handling.

Where This Part Works

This connecting rod operates under extreme thermal cycling and cyclic compressive loads in Kubota V-series diesel engines powering excavators on urban infrastructure projects, quarry loading operations, port container handling, and demolition sites. In these environments, rod failure causes catastrophic piston seizure, cylinder head damage, and unplanned machine immobilization. Correct fitment and metallurgical integrity are non-negotiable for uptime-critical equipment.

Engineering Details That Matter

Forged steel construction provides superior grain flow alignment versus cast alternatives—increasing fatigue life by 2.3× under repeated combustion pressure. The pin bore is honed to ±0.005 mm tolerance for precise big-end journal clearance, preventing oil film breakdown and bearing wear. Surface hardness reaches HRC 42–46 after quench-and-temper heat treatment, resisting micro-pitting during cold starts. All mating surfaces are deburred and chamfered to OEM specifications to avoid stress concentration points. Anti-rust passivation coating ensures corrosion resistance during long-term storage or humid site conditions.

The Real Cost of Wrong Parts

A $45 counterfeit rod may save $15 upfront—but triggers $2,200 in secondary repairs (crankshaft replacement, cylinder liner re-bore), $1,600 in lost productivity over 3 days, and potential contractual delay penalties. Genuine OEM parts meet JIS B 1001 standards but cost 42% more and require extended lead times. Our aftermarket rod meets ISO 6819 mechanical property benchmarks and reduces total ownership cost (TCO) by 31% over 2 years—factoring in reliability, warranty coverage, and fast delivery. It’s not about price—it’s about predictable uptime.

Why Customers Trust XUNPO

Packaging & Shipping

• Each connecting rod is individually wrapped in rust-inhibiting paper, secured in custom-molded EPE foam, and packed in double-walled corrugated boxes with corner protectors
• 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), or sea freight (25–40 days)
• All shipments include real-time tracking via carrier portal and email notifications
• Minimum order quantity is 1 piece—no bulk requirement for urgent field repairs

Get Your Kubota Connecting Rod Now

Your excavator isn’t generating revenue while idle. Every hour of delay adds cost. Send us your machine model (e.g., KX121-3), quantity, and destination—we’ll reply with a formal quote within 24 hours. First-time buyers may request a sample for physical verification before placing bulk orders. Stock is available now in Guangzhou.

Frequently Asked Questions