Undercarriage Parts for Komatsu D31S-15

Shop replacement Undercarriage for the Komatsu D31S-15. Available components include track chain - sealed, shoes - single grouser, track hardware, track group assembly charge, top carrier rollers, lower rollers, sprockets, front idlers. Compare series, pitch, link height, bushing od and part numbers below to identify the appropriate replacement components for your machine.

Series: SEALED SPLIT

Pitch: 6.00"

Link Height: 87.0mm

Bushing OD: 47.35mm

Note: Stock photos provided to us by the manufacturer do not necessarily represent the actual item being purchased. Please refer to the title and description on this page before you place your order.

TRACK CHAIN - SEALED

Image Part Number Description Qty Needed Price Total Availability Action
TLA SPLIT D31P ITR-KM728/37 TLA SPLIT D31P 2 Loading...

SHOES - SINGLE GROUSER

Image Part Number Description Qty Needed Price Total Availability Action
GRSR 1B D31A-P ITR-KM1088/16 GRSR 1B D31A-P 74 Loading...
GRSR 1B D31A-P ITR-KM1088/24 GRSR 1B D31A-P 74 Loading...

TRACK HARDWARE

Image Part Number Description Qty Needed Price Total Availability Action
BOLT, TRACK ITR-203-32-21210 BOLT, TRACK 288 Loading...
NUT, TRACK 14MM ITR-9691/03 NUT, TRACK 14MM 288 Loading...

TRACK GROUP ASSEMBLY CHARGE

Image Part Number Description Qty Needed Price Total Availability Action
TGA LABOR CHARG ITR-ASM1 TGA LABOR CHARG 2 Loading...

TOP CARRIER ROLLERS

Image Part Number Description Qty Needed Price Total Availability Action
TCR ASSY D31 ITR-KM574 TCR ASSY D31 2 Loading...

LOWER ROLLERS

Image Part Number Description Qty Needed Price Total Availability Action
S/F RLR GRP D31 ITR-KM388 S/F RLR GRP D31 10 Loading...

SPROCKETS

Image Part Number Description Qty Needed Price Total Availability Action
SPROCKET RIM ITR-KM391 SPROCKET RIM 2 Loading...

FRONT IDLERS

Image Part Number Description Qty Needed Price Total Availability Action
IDLER GRP D31-S ITR-KM840 IDLER GRP D31-S 2 Loading...