RACER Machinery - KOMATSU PC100-6 Track Guard 203-30-56151

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KOMATSU PC100-6 Track Guard 203-30-56151

Supplier: Racer Machinery

Brand: KOMATSU

OEM Available: Yes

Place of delivery: China

Payment: Credit / Debit cards; PayPal

Price: Chat Online

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excavator KOMATSU PC100-6 Track Guard 203-30-56151

Basic Information

Part Number: 203-30-56151 (also written as 2033056151)
Alternative Names: Track Chain Guard, Track Link Guard, Chain Protector, Track Link Frame Guard
Category: Excavator Undercarriage Parts - Track Protection System
Original Manufacturer: KOMATSU

Compatible Models

This part fits the following KOMATSU excavator models:

PC100 Series: PC100-5, PC100-6, PC100-6E, PC100-6S, PC100-6Z
PC120 Series: PC120-5, PC120-6, PC120-6E, PC120-6S, PC120-6Z
PC128 Series: PC128US-1, PC128US-2, PC128UU-1, PC128UU-2
PC130 Series: PC130-5, PC130-6, PC130-7, PC130-8
PC138 Series: PC138US-8, PC138USLC-8

Technical Specifications

Unit Weight: Approximately 3.2 kg (7.05 lbs)
Material: High-strength Q235/50Mn steel plate with welded construction
Finish: Black or yellow powder coating for corrosion and abrasion resistance
Function: Protects track links and pins from damage caused by rocks, debris and impact loads. Prevents track derailment by maintaining proper track alignment and extends the service life of undercarriage components.

Market Price & Availability

Chinese Aftermarket: $15 - $25 per unit (6 months to 1 year warranty)
European/American Aftermarket: $25 - $40 per unit (1 year warranty)
Genuine KOMATSU: $60 - $90 per unit
Major Aftermarket Brands: Berco, ITR, Blumaq, Costex Tractor Parts
Lead Time: 1-3 days for shipping from Chinese suppliers, 7-15 days for international delivery
Note: Sold individually. Each excavator requires 4 units (2 per track)

Related Parts

203-30-56150: Interchangeable alternative part number used by some suppliers
203-30-56160: Matching track guard for the opposite side (some models)
203-30-56140: Track guard mounting bolt kit
207-30-51191: Similar track guard for PC200 series excavators

Installation & Maintenance Precautions

Installation Requirements: Ensure the mounting surface is clean and free of debris. Tighten bolts to the specified torque (45-55 N·m) to prevent loosening during operation.
Regular Inspection: Inspect track guards every 250 operating hours for cracks, deformation or excessive wear.
Replacement Timing: Replace immediately if the guard is bent, cracked or missing, as damaged guards can cause accelerated wear to track links and rollers.
Alignment Check: After installation, verify that the guard is properly aligned with the track chain to avoid rubbing and premature wear.
Debris Removal: Clean accumulated mud and rocks from inside the track guards regularly to prevent track jamming.

Racer Machinery company provides genuine KOMATSU PC100-6 Track Guard 203-30-56151. We guarantee that all parts are brand new products. You can directly consult us about the relevant content of KOMATSU PC100-6 Track Guard 203-30-56151, such as size, weight, transportation, shipping costs, and so on.

We have been engaged in the aftermarket spare parts sales industry for many years. As a professional excavator parts supplier. The clients we collaborate with are located around the world, including Mongolia, Baku (Azerbaijan), Tampa (United States), Perth (Australia), Bermuda, Kiribati, and more. Not only KOMATSU PC100-6 Track Guard 203-30-56151, we also have products such as PC300-5 diesel oil pump, hydraulic pump for excavator, parts front idler, turbocharger for excavator, PC400-6 208-30-00340 carrier roller, etc. We have strong global sales capabilities for excavator parts. Looking forward to cooperate with you.