TD04L4 Turbocharger for Kubota V3307 & KX080-4S – Direct OEM Replacement

Product Specifications

Compatible Models

Tired of Turbo Failures on Kubota V3307 Engines? Get the TD04L4 Turbocharger for Kubota KX080-4S and Tractors

Excavator operators in mining and infrastructure projects lose $2,800+ per day when turbo failure halts digging or lifting. Counterfeit TD04L4 turbochargers fail within 200 operating hours—less than half the OEM lifespan—and cause compressor surge, oil leakage, and engine derating. Waiting 3 weeks for an OEM 1J773-17013 replacement means missed deadlines and penalty clauses.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This TD04L4 turbocharger meets ISO 9001-certified production standards and undergoes full-load bench testing before shipment—ensuring identical boost response, pressure ratio, and thermal stability as original Kubota units. Built for continuous operation in excavator hydraulic load cycles and tractor PTO duty, it delivers consistent airflow under high backpressure conditions. With 10,000+ SKUs in stock—including 49177-03242 turbo for excavator—we ship verified replacements within 2–5 working days.

Where This Part Works

This TD04L4 turbo for Kubota operates reliably in high-dust construction sites, humid port environments, and high-altitude quarry operations where intake air density fluctuates. It maintains rated boost (up to 2.0 bar) across ambient temperatures from −20°C to +55°C—critical for Kubota V3307 engines powering KX080-4S excavators during trenching and loading cycles. In agricultural applications like M7060HDC tractors, its robust bearing system withstands prolonged PTO engagement and vibration loads.

Engineering Details That Matter

The turbine housing is precision-cast from high-silicon Ni-resist ductile iron (ASTM A439 Type D-2), resisting thermal cracking up to 720°C exhaust gas temperature. The compressor wheel uses 7-blade forged aluminum alloy (A380-T6), balanced to G2.5 at 150,000 RPM for vibration-free operation. Shaft assembly features dual ceramic ball bearings with labyrinth seal design—preventing oil migration into the compressor side and eliminating blue smoke at idle. All dimensions match OEM tolerances: turbine shaft runout ≤ 0.02 mm, compressor inlet diameter 50.0 ± 0.05 mm, and center housing bore concentricity < 0.03 mm.

The Real Cost of Wrong Parts

A $120 counterfeit turbo may save $80 upfront—but triggers $1,900 in labor to replace damaged intercooler pipes, $3,200 in lost productivity over 3 repair days, and $450 in diagnostic time for downstream EGR and DPF faults. Genuine TD04L4-09TK3-5.0 performance requires adherence to ISO 8573-1 Class 2 compressed air purity and Kubota’s specified oil viscosity (SAE 10W-30 CJ-4). Our 49177-03242 turbo for excavator is tested to ISO 1585 torque-speed curves and meets SAE J1349 net power verification—reducing total cost of ownership by 37% over 2 years versus non-compliant alternatives.

Why Customers Trust XUNPO

Packaging & Shipping

• Individually sealed in vacuum-formed plastic tray with anti-corrosion VCI paper and molded EPS foam inside reinforced 5-layer corrugated box
• In-stock items shipped 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, updated until door delivery
• MOQ: 1 piece — no minimum order barrier for urgent maintenance

Get Your TD04L4 Turbocharger Now

Your KX080-4S won’t dig while waiting. Send us your machine model (e.g., KX080-4S), engine serial prefix (e.g., V3307-XXXXX), and required quantity—we’ll email a competitive quote within 24 hours. First-time buyers can request a sample for physical verification before bulk order. Every hour delayed is another hour of downtime costing your operation real money.

Frequently Asked Questions