CAT 138-1645 32mm Spring Roll Pin
CAT 138-1645 is a 32mm-long heat-treated low-alloy steel spring-roll pin with a nominal 5mm diameter and chamfered ends for reliable installation and retention.
| Product Code | 138-1645 |
| Brand | CAT |
| Category | CAT Spare Parts |
| Condition | New |
| Availability | |
| Price | Price on request |
Description
CAT 138-1645 32mm Spring Roll Pin is a heat-treated low-alloy steel fastening component for application-specific CAT assemblies. Its 32mm overall length, nominal 5mm diameter, rolled spring profile and chamfered ends support straightforward insertion and controlled radial retention within the specified bore. Public CAT fitment lists machine and petroleum-transmission applications, including TH31-E61, TH35-E81, TH48-E80 and CX31-P600, but no marine engine or generator model. Confirm the bore, assembly arrangement, serial number and CAT SIS before ordering.
Technical Details
Part Number: 138-1645
Component: Spring Roll Pin
Pin Length: 32 mm | 1.26 in
Nominal Pin Diameter: 5 mm
Outside Diameter: 0.197 in
Material: Low Alloy Steel
Pin Type: Spring Roll
End Type: Chamfered Both Ends
Brand: CAT
Condition: New
Compatible Systems
CAT public fitment includes TH31-E61, TH35-E81, TH48-E80 and CX31-P600 petroleum transmissions plus listed machine systems; no marine-engine or generator model is stated. Confirm CAT SIS.