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SKU:
ZZ3F05372
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Throttle Position Sensor 266-1466 for Caterpillar D10N D11R D8L D9L D9N D9R
$61.59
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$61.59
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Throttle Position Sensor 266-1466 for Caterpillar
This throttle position sensor, with OEM cross-reference number 266-1466, is a direct replacement component that monitors the throttle valve position and relays that data to the engine control module for precise fuel delivery. It is designed for Caterpillar models including the D10N, D11R, D8L, D9L, D9N, and D9R. The sensor ensures accurate throttle response and stable engine operation in demanding applications.
Overview
This throttle position sensor 266-1466 is a critical electrical component that converts mechanical throttle movement into an electronic signal for the engine computer. It is intended for use on several Caterpillar track-type tractors, including the D10N, D11R, D8L, D9L, D9N, and D9R. Replacing a faulty throttle position sensor restores proper engine governor control and prevents loss of power.
Built For Performance
- Direct replacement design with OEM cross-reference 266-1466 for easy installation
- Contactless Hall-effect technology ensures long service life and consistent signal output
- Sealed housing protects against water, dirt, and shock associated with heavy equipment
- Precision calibration matches factory specifications for accurate throttle angle readings
- Durable metal shaft and mounting flange resist wear in high vibration environments
Fits These Machines
- for Caterpillar D10N
- for Caterpillar D11R
- for Caterpillar D8L
- for Caterpillar D9L
- for Caterpillar D9N
- for Caterpillar D9R
On-The-Job Use
- Used in dozing operations to maintain steady engine speed under heavy blade loads
- Applicable in ripping tasks where precise throttle modulation is required
- Supports push-loading scrapers where consistent engine output is critical
Specs At A Glance
| Part Number(s) | 266-1466 |
| Type | Throttle Position Sensor |
| Compatible Brand | Caterpillar |
Good To Know
Q: What happens if I ignore a faulty throttle position sensor? A: A worn sensor can cause poor fuel economy, rough idling, and even sudden power loss. Replacing it promptly prevents further strain on the engine control system.
Q: Is this sensor compatible with the entire D-series lineup? A: Fitment is specific to the D8L, D9L, D9N, D9R, D10N, and D11R models. Confirm your machine's serial number to ensure correct matching of the connector and mounting geometry.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.