Transmission Parts | Komatsu Aftermarket Parts

This category features carefully selected Komatsu aftermarket transmission parts from WQParts. Every component is chosen to deliver consistent fit, durability, and performance in tough working conditions. Whether you are rebuilding a specific system or refreshing high‑wear components, our Komatsu replacement parts help you reduce downtime without sacrificing quality or safety.

23B-32-31530 Carrier Asm - Fits Komatsu Equipment
$503.32

Komatsu 23B-32-31530 Carrier
23A-70-15140 Shaft - Fits Komatsu Equipment
$779.76

Komatsu 23A-70-15140 Shaft
238-22-11250 Gear - Fits Komatsu Equipment
$618.51

Komatsu 238-22-11250 Gear
238-22-00051 Bevel Gear Asm - Fits Komatsu Equipment
$4,252.95

Komatsu 238-22-00051 Bevel Gear Set
238-15-12810 Plate - Fits Komatsu Equipment
Special Price $115.83 Regular Price $165.47

Komatsu 238-15-12810 Plate Transmission
238-15-12710 Disc - Fits Komatsu Equipment
Special Price $86.38 Regular Price $123.40

Komatsu 238-15-12710 Disc
235-70-15920 Disc - Fits Komatsu Equipment
$123.64

Komatsu 235-70-15920 Disc
235-15-12710 Disc - Fits Komatsu Equipment
$83.06

Komatsu 235-15-12710 Disc
234-25-31350 Disc - Fits Komatsu Equipment
$107.35

Komatsu 234-25-31350 Disc
234-23-91111 Shaft, Drive - Fits Komatsu Equipment
$1,281.33

Komatsu 234-23-91111 Shaft

PARKER

BEARINGS

ELECTRICAL SYSTEM

ENGINE PARTS

GASKETS

FILTERS

GASKETS

PUMPS