CAT 305 Excavator Front Idler – Heavy Duty Undercarriage Idler
CAT 305 Excavator Front Idler – Heavy Duty Undercarriage Idler suppliers
CAT 305 Excavator Front Idler – Heavy Duty Undercarriage Idler factory
CAT 305 Excavator Front Idler – Heavy Duty Undercarriage Idler best
CAT 305 Excavator Front Idler – Heavy Duty Undercarriage Idler high quality
CAT 305 Excavator Front Idler – Heavy Duty Undercarriage Idler
Products Description
01.
Key Features
·Heavy-duty cast steel with heat-treated tread for long service life
·Multi-layer sealing design, good anti-leakage performance for muddy and rocky sites
·Precisely machined, direct replacement without extra modification
·Full inspection before shipment to guarantee stable performance
02.
Full Description
This 240-6304 front idler is built for Caterpillar 305 / 305.5 / 306 mini excavators. The wheel surface goes through heat treatment to boost hardness and extend service life. It guides the track smoothly and keeps proper track tension during operation.
We supply fully assembled idler units. No extra assembly work needed once you receive the part. Other matching undercarriage parts, such as track rollers, top rollers, track chains and sprockets are also available in stock. Contact us for stock status and your best offer.
03.
Common applications
Mini excavators, compact track loaders, skid steer loaders, small tractors, stationary diesel generators, farm machinery, hydraulic power packs and other compact industrial equipment.
We have brand new complete Kubota D902 engine assemblies in stock. We also supply a full line of spare parts such as cylinder heads, crankshafts, pistons, injection pumps, gasket kits and many more. This engine works great for machine overhauls, repair jobs or OEM power setup projects. Feel free to contact us for specifications, stock status and your best quotation.
Products Specification
| Item | Specification |
| Part Number | 240-6304 |
| Product Name | Track Idler / Front Idler Assembly |
| Compatible Machine | CAT 305, 305.5, 305.5E, 305.5E2, 306, 306E, 306E2 |
| Tread Diameter | 335 mm |
| Rim Width | 100 mm |
| Center Flange Diameter | 380 mm |
| Center Flange Width | 50 mm |
| Bore Diameter | 97 mm |
| Bearing Inner Diameter | 90 mm |
| Tread Type | Conventional Tread |
| Gross Weight | ~43 kg (95 lbs) |
| Material | Cast steel, heat treated tread surface |
Note: This is a complete assembled idler. Suitable for mini excavator track system repair.
Company Profile
We are a seasoned construction machinery exporter with more than 20 years in this industry. We supply quality used construction machines and replacement spare parts to buyers across the globe.
Our lineup includes excavators, wheel loaders, crawler cranes, mobile cranes and forklifts. We also stock a wide range of matching spare parts - undercarriage components, engine parts, hydraulic assemblies and wear parts to cover all kinds of machine repair and overhaul work.
Quality is what we build our business on. Our in-house inspection team carefully checks every machine and spare part before shipment. Each unit gets a full assessment covering appearance, wear level and working performance. Only solid, reliable machines and qualified parts will be packed and shipped to our customers.
We support you through every stage of your order:
Pre-sale We listen to your job site conditions and budget, then give practical advice to help you pick the right machine or spare parts.
In-sale Our team keeps clear communication throughout the whole process. We manage every detail to keep your order on track, maintain quality checks and deliver on schedule.
After-sale We're ready to offer technical help, installation tips and maintenance guidance. We reply quickly if you run into any issues, so you can buy with peace of mind.
With consistent stock availability, hands-on technical support and well-honed export procedures, we've built long-term partnerships with clients worldwide. If you need dependable construction machinery and spare parts, you can count on us.
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