PC200-8 Belt Tensioning Wheel 6754-61-4111 for Komatsu Engine Parts

Product Details

Product Overview

This is a premium-grade Belt Tensioning Wheel, specifically identified by the OEM part number 6754-61-4111. Designed as a critical component for the Komatsu PC200-8 excavator, this part is essential for maintaining proper tension on the engine’s accessory drive belt system. The belt tensioning wheel ensures that the serpentine belt operates without slippage, reducing wear on the belt and other pulleys while ensuring the alternator, water pump, and other engine accessories function efficiently.

Manufactured by, this component is engineered to meet the rigorous demands of heavy-duty diesel engines commonly found in construction and earthmoving machinery. While primarily designed for the Komatsu PC200-8 model, this part is also suitable for a wide range of other diesel-powered equipment including forklifts, loaders, bulldozers, buses, and trucks. This makes it a versatile replacement part for fleet managers and equipment owners looking to maintain optimal engine performance.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM size specifications, ensuring a direct fit and seamless integration with your existing engine components without modifications.
• Durable Construction: Built with high-quality materials to withstand the high rotational speeds and constant tension loads found in diesel engine applications, extending service life.
• Reduced Downtime: A reliable tensioning wheel prevents belt slippage and misalignment, which are common causes of belt failure and costly equipment breakdowns on job sites.
• Versatile Application: While specifically for the PC200-8, this part is compatible with multiple heavy equipment brands and models, simplifying your inventory management.
• Enhanced Engine Performance: Proper belt tension ensures optimal power delivery to auxiliary systems, contributing to better fuel efficiency and overall engine reliability.
• Rigorous Quality Control: Each unit undergoes outgoing video inspection and machinery test reporting to guarantee performance standards before shipment.

Technical Specifications

OEM Cross-Reference

This Belt Tensioning Wheel is a direct replacement for the following OEM part numbers:

• Komatsu Original: 6754-61-4111
• Alternative/Aftermarket Reference: This part is specifically cross-referenced to the Komatsu PC200-8 engine belt system. While primarily identified by the 6754-61-4111 number, it may also be listed under various aftermarket brands as a replacement for the original Komatsu component. Always verify fitment using the OEM part number.

Compatibility

This Belt Tensioning Wheel is specifically designed for and commonly used for the following applications:

• Primary Application: Komatsu PC200-8 Excavator
• Other Compatible Equipment: This component is also commonly used for diesel engines in Forklifts, Excavators (other models), Trucks, Loaders, Bulldozers, Buses, and other heavy machinery where the OEM part number 6754-61-4111 is specified.

Note: While this part fits the PC200-8 specifically, it may be suitable for other models using the same engine platform. Please compare your original part number to ensure correct fitment before purchase.

Global Supply & Distribution

maintains a robust global supply chain to serve B2B customers worldwide. Our products are available for immediate shipment to major markets including:

• North America: Serving the US, Canada, and Mexico with fast delivery to industrial hubs.
• Europe: Rapid logistics to EU countries, the UK, and Eastern Europe.
• Asia-Pacific: Efficient distribution to Japan, South Korea, Australia, and Southeast Asian markets.
• Middle East & Africa: Reliable shipping to UAE, Saudi Arabia, South Africa, and surrounding regions.
• South America: Serving Brazil, Argentina, Chile, and other key markets.

We offer flexible shipping options including sea freight (FOB/CIF) and air express (DHL, FedEx, UPS) to meet your delivery deadlines. Our export team is experienced in international trade compliance and documentation.

Quality Assurance

All components are manufactured under strict quality control standards in our ISO-compliant facilities in Guangdong, China. Each Belt Tensioning Wheel is inspected before shipment:

• Testing: Machinery Test Reports are provided to verify dimensional accuracy and performance.
• Inspection: Video Outgoing Inspection is available upon request, allowing you to visually confirm the product quality before dispatch.
• Warranty: We back our parts with a 6-month warranty against manufacturing defects, giving you confidence in your purchase.

FAQ

Q1: How can I confirm that this 6754-61-4111 Belt Tensioning Wheel will fit my Komatsu PC200-8?
A: This part is manufactured to the exact OEM specifications of the Komatsu PC200-8. We recommend verifying your existing part number. If your current tensioning wheel has the number 6754-61-4111 stamped on it, then this is a direct replacement. For other models, please check your equipment’s parts manual or contact our technical support with your machine’s serial number for fitment confirmation.

Q2: What are the signs that my belt tensioning wheel needs replacement?
A: Common symptoms include a squealing noise from the engine bay, visible belt wear or fraying, belt slippage under load, or a rough-running engine accessory (like the alternator). A seized or wobbly tensioning wheel can also cause the serpentine belt to jump off track. Regular visual inspection during routine maintenance is recommended.

Q3: What is the recommended installation procedure for this part?
A: Installation should be performed by a qualified mechanic. Typically, you will need to relieve tension on the serpentine belt, remove the retaining bolt for the old tensioning wheel, install the new wheel, and re-tension the belt to the manufacturer’s specifications. Always refer to the Komatsu PC200-8 service manual for the correct torque settings and belt routing diagram. We recommend replacing the belt and tensioner assembly simultaneously for optimal performance.