Premium Idler Assemblies for Bulldozer & Excavator Undercarriage
Ensuring the smooth and efficient operation of your heavy machinery is paramount. At the heart of your bulldozer and excavator's undercarriage system lies the idler assembly. These critical components guide the track, maintain proper tension, and absorb shocks, contributing significantly to the machine's overall performance and longevity. Investing in high-quality idler wheels and assemblies is not just a maintenance task; it's a strategic decision to minimize downtime, enhance productivity, and reduce long-term operational costs.
Our extensive range of idler parts is meticulously engineered to meet and exceed OEM standards. We offer a comprehensive selection of idlers and related components for a wide array of bulldozer and excavator models, including but not limited to:
Bulldozer Idler Parts:
Idler 16Y-40-03000 for SD16
Idler wheel 111-1729 for Bulldozer chassis parts D8R
Idler cover 9W4478 for bulldozer D9N
Komatsu Excavator Idler Parts:
Idler 17M-30-00210 for KOMATSU D275A-2
Idler 195-30-00283 for KOMATSU D355A-5
Idler 20Y-20-00321 for PC200-7
IDLER 20Y-30-00321 FOR KOMATSU PC228US-3-YA
Idler 21W-30-00080 for KOMATSU PC60-7
IDLER ASSY 14X-30-00110 for KOMATSU D65E-12 & D65PX-12
IDLER ASSY 17A-30-00042 for KOMATSU D155A-6R
IDLER ASSY 207-30-00161 FOR KOMATSU PC360-7
IDLER ASSY 21N-30-00140 for KOMATSU PC1250-7/8/SP-8
IDLER ASSY 21W-30-00080 for KOMATSU PC60-7
Idler Assembly 20Y-30-00640 for KOMATSU PC200-8M0 & PC200LC-8M0
Idler assy 207-30-00161 for KOMATSU PC270LC-8/8-W1 & PC308USLC-3E0
Komatsu BP500-7-M1 front idler & assy 20Y-30-00321
idler wheel 203-30-00210 for excavator accessories PC130-7
Idler Cushion and Related Parts:
Idler cushion cylinder 14X-30-13510 for Komatsu D65EX-12
Idler Cushion Parts 203-30-42260 Valve Suitable BR200T-1 & IDLER CUSHION VALVE 203-30-42260 - KOMATSU
Idler Cushion Spare Parts 207-30-74111 Yoke Fits PC300-7
Other Idler Components:
Idler Pulley Bracket 5259921 Engine Parts
Idler shaft 16Y-02B-00002
Our idlers are manufactured using premium-grade materials and advanced production techniques, ensuring exceptional durability and resistance to wear and tear in the most demanding operating conditions. Whether you require a complete idler assembly or individual components like idler wheels, cushion cylinders, or shafts, we have the parts you need to keep your machinery running smoothly and efficiently.
Choose our idler assemblies for:
Superior Quality: Built to last with robust materials and precise engineering.
Wide Compatibility: Parts available for various bulldozer and excavator models, especially Komatsu.
Enhanced Performance: Optimize your machine's track system for smooth operation and reduced wear.
Cost-Effective Solution: Reduce downtime and maintenance costs with reliable, long-lasting parts.
Contact us today to learn more about our idler parts and how we can help you maximize the uptime and performance of your heavy equipment. We are committed to providing you with top-quality products and exceptional customer service.
Frequently Asked Questions
Question: Where to buy quality idler parts for my Komatsu excavator online?
Answer: You can purchase high-quality Komatsu excavator idler parts directly from us. We offer a wide range of idler assemblies and components specifically designed for Komatsu excavators, ensuring perfect fit and optimal performance. Contact us to discuss your specific model and requirements.
Question: How often should I replace the idler assembly on my bulldozer to prevent downtime?
Answer: The replacement frequency of a bulldozer idler assembly depends on operating conditions and hours of use. Regular inspection is crucial. Look for signs of wear, damage, or loose track tension. Consult your machine's maintenance manual and consider replacing idlers every 2000-4000 hours of operation under normal conditions, or sooner if operating in harsh environments. Using high-quality idlers like ours can extend replacement intervals.
Question: Are your idler parts compatible with different Komatsu PC series excavators, like PC200, PC300, and PC360?
Answer: Yes, our idler parts are designed to be compatible with a wide range of Komatsu PC series excavators, including PC200, PC300, PC360, and many others. We offer specific idler models like 20Y-30-00321 for PC200 series and 207-30-00161 for PC360/PC270/PC308. Please verify the part number for your exact model to ensure compatibility, or contact us for assistance.
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Mobile/WhatsApp：+86 18929544937 growshine4937@gmail.com www.ampleresiliencesoft.comGlossary of Machinery Parts
Track Roller (Construction Machinery - Excavator)
Definition: A track roller, also known as a bottom roller or lower roller, is a component in the undercarriage of tracked construction machinery like excavators. It supports the machine's weight and allows the tracks to move smoothly.
Installation Location: Located at the bottom of the track frame, between the drive sprocket and the idler.
Example Part & Part Number: Track Roller for Komatsu PC200-7, Part Number: 20Y-30-00171.King Pin Kit (Heavy Truck - Steering System)
Definition: A king pin kit is a set of components used in the steering knuckle of heavy trucks. The king pin is a crucial pivot point that allows the front wheels to turn for steering. The kit includes the king pin, bearings, and seals.
Installation Location: Connects the axle to the steering knuckle in the front wheel assembly.
Example Part & Part Number: King Pin Kit for Mercedes-Benz Actros, Part Number: 3350100125.Tie Rod End (Automobile - Steering System)
Definition: A tie rod end is part of the steering linkage in automobiles. It connects the tie rod to the steering knuckle and allows for adjustment of wheel alignment (toe).
Installation Location: At the outer end of the tie rod, connecting to the steering knuckle near the wheel.
Example Part & Part Number: Tie Rod End for Toyota Camry (2018), Part Number: 45046-09510.
