
Bulldozer Front Idler Rear Idler for Caterpillar D7g
2).Undercarriage parts stock pictures will send before order.
3).Lifelong after-sales service.
Product Introduction
Sticking for the perception of 'Creating products of top quality and producing friends with people today from all around the world', we constantly place the desire of shoppers to start with for Ground Engaging Tools, Bulldozer Front And Rear Guide Idler Wheel, Bucket Teeth. From the beginning of product research and development to the transformation of the product into the application, the core team has made great efforts step by step. Strict quality control and advanced production technology ensure the quality of our products. Our company takes constant surpassing and innovation as the direction, we will be your good partner.
Product Description
Bulldozer Front and Rear Guide Idler Wheel refers to a gear that transmits between two transmission gears that are not in contact with each other and meshes with these two gears at the same time to change the direction of rotation of the driven gear to make it the same as the driving gear. It is a transitional part of the gear train and will not change the transmission relationship. The function of Bulldozer Front and Rear Guide Idler Wheel is to change the steering.

Parameters
Material | 45Mn |
Finish | Smooth and pretty |
Colors | Black or yellow or any other color as you want |
Technique | Casting, Precise machining |
Surface Hardness | HRC49-56, Depth: 5mm-8mm |
Warranty Time | 2500hours/10months |
Certification | ISO9001-9002 |
Delivery Time | Within 30 days after order confirmed or depend on quantity |

Feature
1) We are able to assure Bulldozer Front and Rear Guide Idler Wheel has excellent wear resistance even in the most severe working conditions.
2) Undercarriage parts stock pictures will send before order.
3) Lifelong after-sales service.
Advantages
1) Technical support.
2) Producing according to drawings.
3) We have a professional team to offer professional service for you.
Our Service
♦ 100% quality assurance, development and manufacturing follow original ones.
♦ One-to-one products factory. Ensure the best quality.
♦ Reasonable inventory and timely delivery.
♦ Rapid response within 24 hours.
♦ Long-term strong and stable supply capacity.
♦ Goods will Be packed safely and carefully.
♦ The first-class logistics to Ensure the safe arrival of your goods.
♦ Excellent After-sales service. Track usage. Positive feedback response.
Application
The idler fit with below bulldozer models:
KOMATSU | JOHN DEERE | ||||||
Model Number | Description | unit weight(KG) | Model Number | Description | unit weight(KG) | ||
D30 | track roller(SF) | 27 | JD450G | track roller(SF) | |||
track roller(DF) | 32 | track roller(DF) | |||||
top roller | 20 | top roller | |||||
sprocket | 36 | sprocket | |||||
idler | 97.5 | idler | 114 | ||||
D50 | track roller(SF) | 45.6 | JD450J | track roller(SF) | 30 | ||
track roller(DF) | 53 | track roller(DF) | 36 | ||||
top roller | 29.3 | top roller | 18 | ||||
segment | 44 | sprocket | 40 | ||||
idler | 216 | idler | 100 | ||||
D65/D68-8/12 D85ESS-2 | track roller(SF) | 56 | JD650J | track roller(SF) | 31 | ||
track roller(DF) | 65 | track roller(DF) | 39 | ||||
top roller | 31 | top roller | 21 | ||||
segment | 78 | sprocket | 52 | ||||
idler | 269 | idler | 140 | ||||
D80/85-18/21 | track roller(SF) | 71.5 | JD750J | track roller(SF) | 48 | ||
track roller(DF) | 82 | track roller(DF) | 53 | ||||
top roller | 45 | top roller | 32 | ||||
segment | 77.5 | sprocket | 47 | ||||
idler | 320 | idler | 195 | ||||
D155A-1/2 | track roller(SF) | 107.5 | JD850J | track roller(SF) | 56 | ||
track roller(DF) | 118 | track roller(DF) | 63 | ||||
top roller | 50.5 | top roller | 37 | ||||
segment | 125 | sprocket | |||||
idler | 455 | idler | 240 | ||||
D155A-3/5/6 | track roller(SF) | 98 | |||||
track roller(DF) | 108 | ||||||
top roller | 50.5 | ||||||
segment | 125 | ||||||
idler | 495 | ||||||
KOMATSU |
| DRESSER | |||||
Model Number | Description | unit weight(KG) | Model Number | Description | unit weight(KG) | ||
D275AX-3/5 | track roller(SF) | 118.6 | TD15M EXTRA | track roller(SF) | 58 | ||
track roller(DF) | 128.3 | track roller(DF) | 65 | ||||
top roller | 67 | top roller | 38 | ||||
segment | sprocket | 68 | |||||
idler | idler | 190 | |||||
D355A-3(D355) | track roller(SF) | 153 | TD20G | track roller(SF) | 74 | ||
track roller(DF) | 164 | track roller(DF) | 78 | ||||
top roller | 72.5 | top roller | 40 | ||||
segment | 153 | sprocket | 88 | ||||
idler | 620 | idler | |||||
D375A-3/5 | track roller(SF) | 137.5 | TD25 | track roller(SF) | 96 | ||
track roller(DF) | 152.5 | track roller(DF) | 105 | ||||
top roller | 73.5 | top roller | 55 | ||||
segment | 155 | segment | 120 | ||||
idler | 514 | idler | 470 | ||||
D475 | track roller(SF) | 198 | |||||
track roller(DF) | 217 | ||||||
top roller | 99 | ||||||
segment | |||||||
idler | |||||||
CATERPILLAR | ||||||
Model Number | Description | unit weight(KG) | Model Number | Description | unit weight(KG) | |
D2 | track roller(SF) | 19.2 | D7G | track roller(SF) | 69.5 | |
track roller(DF) | 21.4 | track roller(DF) | 77 | |||
sprocket | 22 | top roller | 40 | |||
D3C | track roller(SF) | 22 | segment | 75.5 | ||
track roller(DF) | 23.7 | idler | 236 | |||
top roller | 16.5 | D7H/R | track roller(SF) | 64 | ||
segment | 20 | track roller(DF) | 72 | |||
idler | 83 | top roller | 40 | |||
D4D | track roller(SF) | 40 | segment | 78 | ||
track roller(DF) | 46 | idler | 300 | |||
top roller | 23 | D8N/R/T/L | track roller(SF) | 92 | ||
sprocket | 44 | track roller(DF) | 97 | |||
idler | top roller | 47 | ||||
D4H/D5C/D5M/D5N | track roller(SF) | 35 | segment | 78 | ||
track roller(DF) | 37 | idler | 350 | |||
top roller | 18.6 | Guide wheel 2 | 300 | |||
segment | 30 | D8K | track roller(SF) | 110 | ||
idler | 110 | track roller(DF) | 120 | |||
D5B | track roller(SF) | 50.5 | top roller | 48 | ||
track roller(DF) | 53.5 | segment | 114.5 | |||
top roller | 29 | idler | ||||
segment | 45 | D9N/L/R/T | track roller(SF) | 110 | ||
idler | track roller(DF) | 120 | ||||
D5H/D6M/D6N | track roller(SF) | 44.5 | top roller | 110 | ||
track roller(DF) | 48.5 | segment | 114.5 | |||
top roller | 31.5 | idler | 464 | |||
sprocket | D10N/R/T | track roller(SF) | 145 | |||
idler | 122 | track roller(DF) | 152 | |||
D6D | track roller(SF) | 53 | top roller | 145 | ||
track roller(DF) | 59.5 | segment | ||||
top roller | 33 | idler | 600 | |||
segment | 62.7 | D11N/R | track roller(SF) | 183 | ||
idler | 197 | track roller(DF) | 192 | |||
D6H/R/T | track roller(SF) | 52.5 | top roller | 183 | ||
track roller(DF) | 58.2 | segment | ||||
top roller | 35.5 | idler | ||||
segment | 62 | |||||
idler | 160 | |||||
idler | 180 | |||||

Our company always focus on devloping the concept of 'Ability comes from Quality', and continues to reform technique and management and has set up offices in many cities at home and aboard. We will try our best to meet the requirements from worldwide customers with high-quality Bulldozer Front Idler Rear Idler for Caterpillar D7g and good after-sales service. Our localized and worldwide service network ensures comprehensive, accurate and timely service delivery and we will share global resources with you. Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market.
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