PRODUCTS
Track Chassis, undercarriages, track groups, undercarriage parts and motors
Products
For Caterpillar(CAT) E120B E110B Excavator Idler Tension Wheel 4I7337, CA4I7337, 4I-7337, FI1048166
Fit Caterpillar excavator E120B, E110B, 311, 311B, 311C, 312, 312B, 312C, this idler part numbers are 4I7337, CA4I7337, 4I-7337, and FI1048166. Manufactured by Shengde Machinery (a 26-year factory), it features forged alloy steel and induction-hardened rims to ensure maximum wear resistance and track stability. Note: Part numbers are for reference only. Please verify your machine's install interface or dimensions for a 100% precision fit.
For Caterpillar(CAT) D6H Dozer Idler Tension Wheel CT4616, 6T3216, 134-3952, 149-2493, 202-4304
Fit dozer models including Caterpillar (CAT) D6H, D6R, D6T dozer, this idler tension wheel supports part numbers CT4616, 6T3216, 134-3952, 149-2493, 202-4304. Produced by Shengde Machinery (a 26-year factory), it features forged 40Mn2 steel and induction-hardened rims to resist heavy impact. Note: Verify your install interface or dimensions before ordering to ensure a 100% precision fit for your specific machine.
For Hitachi EX40 Series Excavator Idler Tension Wheel 9140428, 3030402, 9163767
This idler fit model series for Hitachi EX40 excavators, supporting reference part numbers 9140428, 3030402, and 9163767. Manufactured by Shengde Machinery (a 26-year factory), it features high-strength forged steel and induction-hardened rims to ensure superior wear resistance and perfect track alignment. This tension wheel is built for long-term durability. Note: Please verify your machine's install interface or dimensions with us for a 100% precision fit.
This idler is designed for Hitachi EX400 series excavators, reference part numbers 9099137, 9134295, 9074011, 9133956, 9165848, and aftermarket HT588 (Berco) or P76404A0M00 (ITM). Crafted by Shengde Machinery (a 26-year factory), it features forged 40Mn2 steel and induction-hardened rims for extreme durability. Note: Part numbers are for reference only. Please verify your machine's install interface or dimensions with us for a 100% precision fit.
This idler tensioner fit Hyundai R200, R210, and R220 series, acting as a complete track tensioning solution. It replaces part numbers 81N6-13010, 81N8-13010, K2042317, and E181-2004. Manufactured by Shengde Machinery (a 26-year factory), the assembly includes a heavy-duty recoil tensioner and a forged idler wheel with induction-hardened rims (HRC 52-58). Note: Please verify your install interface dimensions with us to ensure a 100% precision fit for your undercarriage.
This idler is for Kobelco SK200, providing critical support for track tension and alignment. It is compatible with part numbers 24100N5948F2, 24100N6417F1, 24100N5948F3, 24100N5948F4, LQ52D00044F1, and YN52D00009F1. Manufactured by Shengde Machinery (a 26-year factory), it features forged alloy steel and induction-hardened rims for maximum durability. Note: Please verify your install interface or dimensions with us for a 100% precision fit.
For Komatsu D355 Dozer Idler Tension Wheel 195-30-00470, 17M-30-00210, 195-30-00282, 154-30-00770
This idler is normally recognized by part number 195-30-00470, 17M-30-00210, 195-30-00282, or 154-30-00770, designed specifically for the Komatsu D355 dozer. Manufactured by Shengde Machinery (a 26-year factory), it features high-strength forged steel and induction-hardened rims to resist wear under extreme mining loads. The precision-engineered tension wheel ensures perfect track alignment. Note: Please verify your install interface with us for a 100% precision fit.
Komatsu PC200-5 excavator is a high-performance machine that relies on a precise track tensioning system for optimal mobility. This idler with tensioner supports part numbers 20Y-30-08040, 20Y-30-00030, 20Y-30-43310, 20Y-30-00320, and 20Y-30-00321. Manufactured by Shengde Machinery (a 26-year factory), it features forged alloy steel and heavy-duty recoil springs for maximum durability. Note: Please verify your install interface or dimensions with us for a 100% precision fit.
This idler part number 207-30-00160, 207-30-53112, 207-30-00161, 207-30-00401, KM2018, or KM1927 is designed for Komatsu PC300-5 excavators. Manufactured by Shengde Machinery (a 26-year factory), it features high-strength forged steel and induction-hardened rims to ensure superior wear resistance under heavy loads. The precision-engineered tension wheel maintains perfect track alignment. Note: Please verify your install interface or dimensions with us for a 100% precision fit.
For Komatsu PC200-5 Excavator Idler With Tensioner 20Y-30-08040, 20Y3008040, 20Y-30-00030
This idler works on excavator Komatsu PC200-5, PC200-6, PC220, and PC240NLC-6K etc. Supporting part numbers 20Y-30-08040, 20Y3008040, and 20Y-30-00030, this assembly includes a heavy-duty tensioner for optimal track alignment. Manufactured by Shengde Machinery (a 26-year factory), it uses forged steel and induction hardening for maximum durability. Note: Please verify your install interface or dimensions with us for a 100% precision fit.
This idler is the front idler for Komatsu PC300-6 excavators, compatible with part numbers 207-30-00160, 207-30-53112, 207-30-00161, 207-30-00401, KM2018, and KM1927. Manufactured by Shengde Machinery (a 26-year factory), it features high-strength forged steel and induction-hardened rims for superior wear resistance. The precision-engineered tension wheel maintains perfect track alignment. Note: Please verify your install interface or dimensions with us for a 100% precision fit.
This idler apply to the Komatsu PC100 series excavator, supporting reference part numbers 202-30-00016, 203-30-00100, 203-30-00133, and 203-30-52112. Expertly manufactured by Shengde Machinery (a 26-year factory), it features forged alloy steel and induction-hardened rims to ensure maximum service life and track stability. Note: Part numbers are for reference only. Please verify your machine's install interface or dimensions with us for a 100% precision fit.
Fit multiple dozers including the Komatsu D85, D85A-18, D85ESS-2, D85ESS-2A, and Shantui SD22, this idler tension wheel supports part numbers 154-30-00291, 154-30-00292, 154-30-00770, and 154-30-00295. Produced by Shengde Machinery (a 26-year factory), it features forged 40Mn2 steel and induction-hardened rims to withstand massive structural stress. The precision-engineered design ensures perfect track alignment. Note: Please verify your install interface or dimensions with us for a 100% precision fit.
Fit dozers Komatsu D20 series, this idler part numbers are 103-30-00110, 1033000110, 01-30-00161, 101-30-00162, 103-30-00020, and 103-30-00120. Manufactured by Shengde Machinery (a 26-year factory), it is crafted from high-strength forged steel with induction-hardened rims for maximum durability. Note: Part numbers are for reference only. To ensure a 100% precision fit, please verify your machine's install interface or dimensions with us.
Track undercarriage expert. Since 1999. Main business: design, produce and wholesale track undercarriages, steel tracks and all undercarriage parts.
CONTACT US
Service Mail: info@cnqzshengde.com
Service Line: +86-595-6829-6580
Sales Manager: +1-213-246-6396
Tel: +86-595-22450505 / 22451159 / 22425555
Postcode: 362000
Copyright © 1999 - 2026 Shengde Machinery All rights reserved - Unified Social Credit Code: 91350502705285683C
Powered by Shengde Machinery International Trade Department | SEO
Track Undercarriage Factory | Wholesale Track Undercarriage | Track Undercarriage Parts
