Durable PC200-5 throttle motor pull arm ensuring stable accelerator linkage movement in Komatsu excavators.
OEM-equivalent PC200-5 throttle motor pull arm
High-strength steel provides long service life
Ensures smooth, stable throttle movement
Accurate fit for Komatsu PC200-5 throttle assemblies
Ideal for repair centers, parts distributors, and fleet maintenance
The YNF17687 PC200-5 pull arm is a crucial linkage component used in the throttle motor assembly of Komatsu PC200-5 excavators. This pull arm transfers motor movement to control the accelerator mechanism, ensuring accurate throttle response and stable engine speed regulation during operation. Designed with high-strength, wear-resistant steel, the component withstands long-term mechanical stress, vibration, and repetitive motion common to hydraulic excavator control systems.
Precision manufacturing ensures a perfect fit with the original throttle motor assembly, reducing installation time and minimizing unnecessary adjustments. When the original pull hook becomes worn, bent, or loose, it can cause unstable idle, poor throttle response, or failure to control engine speed. Replacing it with YNF17687 restores proper mechanical linkage and consistent engine performance.
YNF Machinery offers stable supply, competitive pricing, and strict quality control—making this part suitable for distributors, workshop repairs, and fleet maintenance teams.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF17687 |
| Compatible Model | Komatsu PC200-5 |
| Product Type | Throttle Motor Pull Arm / Pull Hook |
| Function | Transfers throttle motor motion to accelerator link |
| Material | High-strength carbon steel |
| Installation | Direct-fit replacement |
| Application | Excavator throttle control system |
| Category | Control Linkage Components |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Options | Sea, Air, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Komatsu Throttle Motor Assembly | Connects motor output to throttle linkage |
| Excavator Idle & Speed Control | Ensures stable response of engine RPM |
| Mechanical Linkage Repair | Replaces bent or worn pull arms |
| Aftermarket Parts Distribution | High-demand maintenance component for Komatsu machines |
Related Products:
PC200-5 Throttle Motor
Accelerator Cable Assemblies
Throttle Motor Gear & Linkage Kits
Control Lever and Pedal Components
FAQs：
Q: Is YNF17687 compatible with Komatsu PC200-5?
A: Yes, it is engineered as a direct replacement.
Q: What material is the pull arm made from?
A: High-strength carbon steel for durability and wear resistance.
Q: What is the minimum order quantity?
A: MOQ is 1 piece, ideal for urgent repairs and stock needs.
The YNF17687 PC200-5 pull arm restores accurate throttle control for Komatsu PC200-5 excavators. Made with reinforced steel and precision machining, it delivers stable and reliable mechanical movement. As a common wear part in throttle motor assemblies, it is widely used by repair shops, distributors, and equipment maintenance fleets. YNF Machinery offers competitive prices, consistent stock, and strict quality testing. Contact us today for a quotation.
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