PV334 Track Adjuster Assembly R/H Fits Komatsu Track Adjuster, R/H ( D31 A16-17-

One New Aftermarket Replacement Track Adjuster Assembly (Right-Hand) for Komatsu D31 and D37 Series Crawler Dozers and Loaders

This right-hand track adjuster assembly is a hydraulic undercarriage component that maintains proper track tension on Komatsu D31 and D37 series crawler dozers and crawler loaders. The assembly includes a cylinder, grease valve with fitting, piston, and seal kit -- everything needed to restore correct track tension and reduce undercarriage wear. This is a Right-Hand (R/H) assembly; a separate Left-Hand version is available.

SERIAL NUMBER RESTRICTION: For D31A-16, D31A-17, D31P-16, D31P-17, D31S-16, and D31S-17 models, this assembly fits units After Serial #25000 only. Verify your serial number before ordering.

Assembly Includes

• Track Adjuster Cylinder
• Grease Valve with Fitting
• Piston
• Seal Kit

Compatible Models

Komatsu Crawler Dozers: D31A-16 (s/n 25000+), D31A-17 (s/n 25000+), D31E-18, D31E-20, D31P-16 (s/n 25000+), D31P-17 (s/n 25000+), D31P-18, D31P-18A, D31P-20, D31P-20A, D31Q-18, D31Q-20, D37E-1, D37E-2, D37E-5, D37P-2, D37P-5A

Komatsu Crawler Loaders: D31S-16 (s/n 25000+), D31S-17 (s/n 25000+), D31S-18, D31S-20

Replaces Part Number(s):

113-30-34231, 203-30-42260, 113-30-24161, 909001

Aftermarket Interchange Numbers

PV334, PV334-PVE (PVE Manufacturing)

New aftermarket replacement part - not remanufactured, not used.