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| Specification Category | Technical Specifications |
|---|---|
| Compatible Applications | Komatsu Heavy Equipment (Compatible with 7834-41-2000/2001/2002/2003 applications) |
| COGENG Part Number | CG-KOM-TM-32 |
| Replaces OEM Part Numbers | 7834-41-2000, 7834-41-2001, 7834-41-2002, 7834-41-2003 |
| Product Type | Advanced Electronic Throttle Motor Assembly |
| Motor Technology | Brushless DC with Smart Drive Electronics |
| Operating Voltage | 12V/24V/48V DC (Auto-configuring) |
| Protection Rating | IP69K Hermetically Sealed |
| Position Sensing | Triple-Redundant Hybrid Sensing System |
| Operating Temperature | -55°C to 150°C |
| Duty Cycle | 200% Overload Capability |
| Quality Assurance | MIL-STD-810H Environmental Testing |
| Warranty | 10,000-Hour Platinum Warranty |
| NO | Number | Name | Qty |
| 1 | 20Y-43-31310 | BRACKET | 1 |
| 2 | 01010-81230 | BOLT | 1 |
| 3 | 01643-31232 | WASHER | 1 |
| 4 | 01010-80820 | BOLT | 2 |
| 5 | 01643-30823 | WASHER | 2 |
| 6 | 7834-41-2000 | Throttle Motor | 1 |
| 7834-41-2001 | Throttle Motor | 1 | |
| 7834-41-2002 | Throttle Motor | 1 | |
| 7834-41-2003 | Throttle Motor | 1 | |
| 7 | 01010-81040 | BOLT | 3 |
| 8 | 01643-31032 | WASHER | 3 |
| 9 | 20Y-43-12143 | LEVER | 1 |
| 10 | 01010-81030 | BOLT | 1 |
| 11 | 01602-21030 | WASHER | 1 |
| 12 | 01016-51070 | BOLT | 1 |
| 13 | 01580-11008 | NUT | 1 |
| 14 | 20Y-43-23441 | SPRING ASS'Y | 1 |
| 15 | 01582-11008 | NUT | 1 |
| 16 | 04248-31018 | ROD | 1 |
| 17 | 01508-41006 | NUT | 1 |
| 18 | 04250-91056 | ROD END | 1 |
| 19 | 01593-31008 | NUT | 1 |
| 20 | 04050-12018 | COTTER PIN | 1 |
| 21 | 01582-11008 | NUT | 1 |
| 22 | 20Y-43-12180 | JOINT | 1 |
| 23 | 01602-20619 | WASHER | 1 |
| 24 | 01580-10605 | NUT | 1 |
Q: What are the symptoms of a failing throttle motor on Komatsu equipment?
A: Common symptoms include unresponsive or erratic throttle control, inability to adjust engine RPM, engine stuck at a single speed, intermittent throttle response, failure to reach high or low idle, unusual grinding or clicking noises from the throttle motor area, or error codes related to the throttle actuator circuit. These issues can result from motor gear wear, internal electrical failure, or feedback sensor malfunction.
Q: What is the relationship between part numbers 7834-41-2000, 2001, 2002, and 2003?
A: These four part numbers represent variations or supersessions of the same throttle motor assembly used across different Komatsu equipment models and production periods. The COGENG universal throttle motor is designed to replace all four part number variations with a single upgraded assembly, simplifying parts inventory and ordering.
