860707312 starter motor for XCMG XD120 light roller
description
This 860707312 starter motor is a dedicated OEM starting component for XCMG XD120 light road roller. As the key starting power source of the diesel engine, it meshes with the engine flywheel gear ring to provide powerful starting torque during ignition.
It quickly drives the engine to reach the ignition speed, realizing fast and successful start-up, effectively avoiding starting difficulty, idling and gear slipping faults. Adopting high-power coil structure and high-precision gear transmission design, the starter features strong starting torque, fast response and low starting current loss. It has excellent durability, high temperature resistance and vibration resistance, adapting to frequent starting operations, low-temperature environment and harsh outdoor construction conditions. It ensures stable and reliable engine starting performance, reduces starting failure rate, and supports long-term and frequent operation of the roller.
product parameters
Part Number: 860707312
Applicable Model: XCMG XD120 Light Road Roller
Matched Engine: Kubota D1703 / D1803-CR-E5B Diesel Engine
Product Name: Starter Motor
Core Structure: Driving gear, electromagnetic switch, high-power coil, rotor and stator assembly, brush assembly, bearing structure, mounting base
Main Material: High-strength alloy gear, high-purity copper coil, wear-resistant carbon brush, high-temperature resistant insulating material, cast iron housing
Core Function: Electric energy conversion, mechanical torque output, engine crankshaft driving, equipment ignition and starting
Working Characteristics: Large starting torque, fast response, low noise, stable meshing, strong low-temperature starting performance
Working Condition Adaptation: Resistant to frequent start impact, high temperature and vibration, suitable for all-weather construction operation
Matching Parts: Engine flywheel gear ring, storage battery, starting harness, engine fixed support
| Number | Parts Name | Quantity | Material Encoding | |
| 1 | STARTER MOTOR ASSEMBLY | 1 | 860564223 | |
| 2 | NUT | 2 | ||
| 3 | WASHER 12 | 2 | 805300018 | |
| 805338261 | RONDELLA | 2 | 805338261 | |
| 4 | BOLT M12×32 | 2 | ||
advantages
① Adopts high-purity copper coil with high power conversion efficiency, providing strong and stable starting torque.
② High-strength alloy driving gear features high hardness and wear resistance, effectively preventing gear slipping and tooth breaking.
③ Optimized electromagnetic control structure ensures fast meshing and sensitive starting response without delay.
④ Equipped with high-quality wear-resistant carbon brushes and stable power supply, extending the overall service life of the starter.
⑤ Excellent low-temperature and anti-vibration performance, realizing one-key successful start in harsh environments.
⑥ Original standard mounting size, perfectly matching XD120 engine with accurate installation and stable starting performance.
maintenance & replacement tips
- Regularly check the starter surface for oil dirt, dust accumulation and shell damage to ensure good heat dissipation.
- Inspect the wiring harness and terminal connections regularly to avoid poor contact and starting failure caused by looseness or oxidation.
- Check the meshing condition of the driving gear and flywheel gear ring to prevent abrasion and slipping.
- Avoid frequent continuous starting to prevent coil overheating and burnout caused by excessive current.
- Adopt genuine 860707312 starter motor for replacement to guarantee sensitive and reliable engine starting.
warehouse
We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.
our warehouse
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