Description

Overview

Carrier Transicold Starter Motor 12V 2.0kW is a 12V gear reduction starter for compatible Carrier Vector refrigeration unit engines. It provides the cranking power needed for reliable starts, especially on units that cycle on and off through stop-start work.

Before replacing the starter, check battery condition, grounds, cable connections and trigger voltage to rule out faults elsewhere in the starting circuit. If the starter itself is the issue, matching the correct voltage, rotation, pinion and mount pattern is important for proper fit and engagement.

Features

• 12V starter motor with 2.0kW output
• CW rotation and OSGR design for compatible Carrier applications
• 9-tooth pinion for the listed ring gear setup
• 2-hole unthreaded mounting pattern

Specifications and Materials

Part number: CA-25-39291-00.

Voltage: 12V.

Rated power: 2.0kW.

Rotation: CW.

Starter type: OSGR.

Pinion teeth: 9.

Mounting: 2 holes unthreaded.

Gear outside diameter: 28.7401mm.

Refer to the Carrier Transicold diesel engine service parts list for starter assembly identification on CT4-134 engines.

Compatibility and Fitment

Check the engine designation, mounting pattern and starter clearance before ordering. This starter suits Carrier Vector applications using engines listed as CT 4134, 4.134, 4,134 and 2197, plus D220 Tier 2 and Tier 3.

After replacement, inspect cable condition and terminal tightness, then confirm clean crank speed under load.

Cross-reference numbers: 25-39291-00, 253929100, 25-39316-00, 253931600, 93590, 10461766.

Compliance and Safety

Disconnect battery power before starting work, as starter circuits carry high current. Keep tools clear of live terminals and rotating components, then confirm correct polarity and secure wiring before testing.

Trailer Applications

This starter suits refrigerated trailers and rigid bodies running compatible Carrier Vector units, particularly where frequent restarts place extra demand on the starting system. Matching the correct starter helps protect both the drive and the ring gear.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

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