KM2102 - Bottom Roller | Komatsu | D65EX-17 / etc | Dozer

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  • Part Number: KM2102
  • Bottom Track Roller
  • Fits Komatsu: D60A6, D60A7, D60A8, D60F7, D60F8, D60E7, D60E8, D60S7, D60S8, D60P7, D60P8, D60PL7, D60PL8, D65A6, D65A7, D65A8, D65E6, D65E7, D65E8, D65EX-12, D65EX-15, D65P7, D65PX-12, PX-15
  • Sold As - Price is PER Bottom Roller

Fitment Check

Verify your machine model, part number, and undercarriage configuration before ordering.

$279.00 $435.99 Save $156.99
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Part Number

KM2102
Product Type Bottom Roller

Fitment

Komatsu: D60A6, D60A7, D60A8, D60F7, D60F8, D60E7, D60E8, D60S7, D60S8, D60P7, D60P8, D60PL7, D60PL8, D65A6, D65A7, D65A8, D65E6, D65E7, D65E8, D65EX-12, D65EX-15, D65P7, D65PX-12, PX-15

Application

Undercarriage Position Bottom Roller
Equipment Type Dozer
Function Carries machine weight and guides the lower track run.

Trust & Assurance

12-Month Warranty
Free Shipping in the USA
Proven Quality
Trusted by Contractors

Same machine series may use different undercarriage parts. Please confirm KM2102 matches your existing roller before ordering.

Product Description

Compatible Models & Configurations
  • Komatsu: D65-12, D65EX-17.
Configuration Notes
  • Komatsu D65-12: Check the complete EX or PX designation and -12 configuration on the machine identification plate.
Fitment Notes

Double-flange positions only. Match KM2102, the roller position, mounting-hole spacing and installed track-chain arrangement. KM2101 single-flange positions require a separate roller selection.

Highlights

KM2102 is a replacement bottom roller for the listed dozer undercarriages. It carries machine weight through the lower track run and guides the track chain during travel.

Key Features
  • Load Support — Carries machine weight through the lower track run.
  • Track Guidance — Supports and guides the lower track chain during travel.
  • Double Flange Configuration — Replacement for the matching double-flange lower-roller position.

Key Features

Direct Replacement: Replacement bottom track roller using reference part number KM2102 for compatible Komatsu equipment.

Track Support & Guidance: Helps carry crawler machine weight while supporting track guidance during grading and travel.

Broad Komatsu Crawler Coverage: Covers multiple Komatsu crawler machine models listed in the fitment data.

Smooth Roller Operation: Helps maintain smoother crawler track movement during grading and travel.

Warranty

12-Month Warranty.
Every rubber track, roller, sprocket, and idler we sell is backed by a 12-month warranty.
If it doesn’t hold up, we make it right.

Shipping

Free Shipping in the USA

We keep inventory stocked and offer fast nationwide shipping, often same or next business day, from strategically located warehouses.

Free Shipping in the USA

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