D85 Professional Front Idler Assy Bulldozer Components

We can manufacture OEM Excavator and Bulldozer spare parts according to your samples, designs or technical drawings.

  • order(moq):

    1 PCS
  • Payment:

    T/T, L/C, D/P, Western Union
  • product origin:

  • Color:

    Yellow Black or Customized
  • shipping port:

    XiaMen, China
  • Lead Time:

    30 days
  • Packing:

    Wooden Pallet Packing
  • Product Detail

Front Idler Group Bulldozer Idler Undercarriage OEM Parts at Affordable Prices

1. What is an Idler?


The idler is made of idler shell, shaft, O-ring, bi-metallic bushing bronze and seal group. It is made by casting or forging, machining, heat treatment, assembly, painting etc. Idler is an important part of Excavator and Bulldozer undercarriage, it guides the track in and out of the track rollers. It also intermittently supports the machine's weight and provides a way to control track slack and tension.

2. Why Choose Us?

  • Our quality control is strictly performed from sourcing raw materials and different machining procession to final packing. 
  • High Quality material to ensure the quality and consistency of our idler.
  • Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.
  • Professional tempering and medium frequency quenching treatment ensure the sufficient hardness of the core and abrasion resistance of external surfaces.
  • 35 years' experience in Excavator & Bulldozer spare parts manufacturing.

3. Manufacturing Processes

Idler Group Production

 4. Other Advantages

  • World-class quality
  • Factory sale directly with reasonable price
  • Flexible payment terms including T/T,L/C and so on
  • OEM part number guidance and maritime logistics guidance
  • Professional sales team,quality inspection and report
  • After-sale services:video technical support, 24h online support

5. Compatible Brands

Front idler brands

6. Customer Feedback

Idler customer feedback


We are a professional Excavator and Bulldozer spare parts manufacturer in China, we offer customized products that could meet your various needs. Follow us, we will exceed your expectation.


1. Our Factory View

YinTai Factory View


2. Our Inspection Equipments

Spare Parts Inspection Equipments

 3. Our Main Certificates

Yintai Certificates

4. Our Packing

Packing and Delivery

Send A Message

If you are interested in our products, please leave us a message,we will reply to you soon. (Privacy Policy)
related products
Bulldozer Front Idler

view more

D20 D31 Bulldozer Track Idler Parts Front Idler Assy With High Torque Transfer

We can produce new types of idler groups according to customer supplied samples, designs or technical drawings.

Front Idler Assy

view more

D6D D6H D7G Heavy Duty Front Idler Assembly

The idler, which is also called idler group, idler assy, front idler or idler wheel, is one part of undercarriage parts for crawler heavy equipments.

Crawler Machinery Front Idler

view more

D355 D155 Crawler Machinery Front Idler Assy Undercarriage Spare Parts

Visible professional casting technology applications to prevent casting defective and improve mechanical property.

Excavator Idler

view more

CAT E120B E200B Excavator Front Idler Excavator Spare Parts

The idler is made of idler shell, shaft, O-ring, bi-metallic bushing bronze and seal group.

Excavator Idler

view more

HITACHI EX30 Excavator Idler Wheel Crawler Machine Parts

We assure our Excavator and Bulldozer idlers have excellent wear resistance even in the most severe working conditions.

Idler Wheel Group

view more

HITACHI EX200 Idler Wheel Group Excavator Parts

Our front idler is adopting hardening system and spraying quenching system while complying with the stringent ISO System.

EX300 Idler Assy

view more

EX300 Front Idler Wheel Group Casting HITACHI EX400 Idler

The idler is made of idler shell, shaft, brackets, bi-metallic bushing bronze and seal group.

PC100 Idler Group

view more

KOMATSU PC60 Idler PC100 Casting Idler

Having wide choice range, our idler is applicable to special model of crawler type Excavator and Bulldozer from 1 ton to 100 tons.

PC200-5 Track Idler

view more

PC200-5 Track Idler KOMATSU Casting Idler

The idler quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.

leave a message
welcome to YINTAI
If you are interested in our products, please leave us a message,we will reply to you soon. (Privacy Policy)