Product Overview — 11Y-27-11531
Overview
Sprocket 11Y-27-11531 is a commonly used spare part in construction machinery. We can supply all the original and replacement part numbers listed below, in stock or available on order — welcome to enquire by part number.
Applicable Models & Applications
This sprocket transmits drive to the chain on Komatsu tracked machines and must match the chain pitch and tooth count. Suitable for the corresponding machine model and configuration — please verify the machine model, serial number and part number match before ordering.
Maintenance & Replacement
Inspect sprocket tooth wear and matching at the undercarriage service; reverse or replace when the tooth profile wears hook-shaped or cracking appears at the root, to protect the chain and final drive. Early signs it may need attention: A growing chattering or clunking from the rear undercarriage as sprockets and chain lose phase; Worn, hooked or chipped sprocket teeth that snag the bushing; Badly worn sprockets accelerate final-drive seal and hub wear.
Installation Essentials
Confirm the part number against your machine model and serial number before ordering. Work on a clean machine, with the engine off and the relevant system depressurised or drained first. Fit new seals, gaskets or O-rings and torque every fastener to the manual's figure. After installation, run the machine and check for leaks, unusual noise or abnormal travel before returning it to service, and retighten where the manual calls for it after the first hours of operation.
Reference Price
The reference price for this Sprocket (listed under 11Y-27-11531) is approximately USD 110 – 250 per unit, depending on configuration, quantity and shipping destination. This is an estimate for planning purposes — please confirm current pricing and availability with our sales team before ordering.
Available Part Numbers
- 11Y-27-11531
For dependable sourcing of Sprocket, Racer Machinery combines verified interchangeability with quick dispatch and pre-shipment inspection. Request a quote and our team will confirm availability in one step.
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