Xiamen Doozer Construction Machinery Co., Ltd.
| Payment Terms | T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow |
| Delivery Time | FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days. |
| Video Outing Inspection | Provided |
| Application | Railway Track Construction |
| Colour | Black |
| Grade | 12.8 |
| Apply To | Excavator Bulldozer Attachment |
| Surface | Black Oxygen |
| Process | Heating forging |
| Oem | Available |
| Payment Term | T/T, L/C OR OTHERS |
| Brand Name | Dressta Td25 |
| Model Number | doozer |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow | Delivery Time | FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days. |
| Video Outing Inspection | Provided | Application | Railway Track Construction |
| Colour | Black | Grade | 12.8 |
| Apply To | Excavator Bulldozer Attachment | Surface | Black Oxygen |
| Process | Heating forging | Oem | Available |
| Payment Term | T/T, L/C OR OTHERS | Brand Name | Dressta Td25 |
| Model Number | doozer | Place of Origin | China |
| High Light | 593-07-3544 Track Bolt And Nut ，td25 Track Bolt And Nut | ||
Product Overview
Replace or upgrade the front idler wheel on your Dressta TD25 with our heavy-duty, color-customized idler (Part No. 857-03-0427). Engineered from high-strength forged steel and CNC-machined to exact OEM tolerances, it delivers maximum wear resistance, smoother track guiding, and extended undercarriage life—even in the toughest mining, quarry, or landfill applications.
Key Features
Exact OEM Fit: Interchanges seamlessly with Dressta part 857-03-0427—no field modifications required.
High-Strength Construction: Heat-treated 35MnB alloy steel body delivers 25 % higher yield strength than conventional cast idlers.
Color Customization: Powder-coat any RAL or Pantone color at no extra charge; ideal for fleet branding or high-visibility jobsites.
Sealed & Lubricated: Maintenance-free Duo-Cone seals retain special EP2 grease for –40 °C to +120 °C operation.
Salt-Spray Certified: 500-hour ASTM B117 coating prevents rust in corrosive environments.
Drop-in Replacement: Includes pre-installed bearings and shaft; install in under 45 minutes with standard hand tools.
Product parameters
| Product name | Track Shoe Bolts &Nuts,Plow Bolts &Nuts,Hex Bolts &Nuts,Segment Bolts& Nuts for Excavator & Bulldozer |
| Material | 40CR |
| Grade | 12.9 |
| Finish Color | Black |
| Machine | Heating forging machine |
| Warranty time | One Year / 2000 hours(Normal life 4000 hours) |
Compatibility
Fits all Dressta TD25 crawler dozers (TD25C, TD25E, TD25H, TD25R). Cross-reference: Fiat-Allis 857-03-0427, New Holland 858-03-0427, Case 400-03-0427.
Shipping & Packaging
Ships worldwide via DHL, FedEx, or sea freight
Steel-reinforced crate + VCI anti-rust bag for safe transport
3–5 days processing; 7–10 days express delivery to USA, Canada, Australia, Europe
Why Choose Us
• ISO 9001:2015 certified factory with 20+ years of undercarriage expertise
• Real-time inventory—95 % of orders ship same day
• 24/7 technical support by ex-OEM engineers
• 30-day no-questions-asked return policy
Order Now
Secure the front idler wheel that keeps your Dressta TD25 running longer and looking sharper. Add Part No. 857-03-0427 to your cart or request a custom-color sample today.
Detailed photos
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2007
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service. We boast extensive expertise in OEM and After ... Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service. We boast extensive expertise in OEM and After ...
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