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266-1467 Throttle Position Sensor For Caterpillar C9 C13 980H 420E Excavator Loader

266-1467 Caterpillar rotary throttle sensor with corrugated wire harness and 3-pin green-core plug fits Cat loaders, bulldozers and mining trucks. It feeds angle data to ECU to fix throttle lag and unstable RPM, with OEM plug-and-play and industrial durability.

Product Name

Caterpillar Throttle Position Rotary Sensor

Part Number: 266-1467 (2661467)

Applicable Equipment

Fit for multiple Caterpillar machinery:

Wheel Loader:962G,980H,850G; Skid Steer:279C,289C,299C; Backhoe Loader:420E,430E,450E; Mining Truck:725,730,735,740; Track Loader/Bulldozer:D3G,953D,963D,973D. Compatible with engine C9, C9.3, C13 and excavator 312B.

Technical Parameters

Structure: Integrated black housing with corrugated abrasion-resistant wire harness, 3-pin waterproof connector with green inner core. Two mounting holes for fixed installation, built-in rotary potentiometer, 5V input with linear voltage output.
Function: Collect real-time throttle rotation angle and transmit signal to ECU to adjust fuel injection and hydraulic flow. Defective sensor causes slow throttle response, unstable engine speed, jerking acceleration and relevant fault codes.

Product Advantages

Wear-resistant potentiometer core resists vibration, high temperature and oil contamination on construction sites;
Corrugated hose prevents wire cracking; waterproof connector avoids bad contact. Direct bolt-on installation without rewiring;
OEM genuine and aftermarket replacement available. All units pass linear calibration with 3-12 month warranty.

Installation Notes

Cut off power before disassembly. Align splines with throttle shaft and fasten two screws evenly to avoid shell damage;
Route harness away from hot exhaust pipes and hydraulic lines; lock connector buckle completely;
Clear fault codes after installation and test full throttle range to ensure smooth engine speed response.

中文参数	English Parameter
零件编号	Part No.:266-1467
产品类型	Type:Rotary Throttle Position Sensor
适配设备	Applicable:Caterpillar Construction Machinery
适配发动机	Engine:C9, C9.3, C13
插头规格	Connector:3-pin waterproof plug with green core
线束配置	Harness:Corrugated anti-abrasion hose
供电标准	Power Supply:5V DC
安装方式	Mounting:Two-hole bolt fixed direct replacement
质保	Warranty:3~12 Months