SDLG WHEEL LOADER L975F BUSHING 29160201851 29160008231

OEM Part Number: 29160201851
Chinese Name: Boom Linkage Bushing (Pin Sleeve)
Standard English: Boom Linkage Bushing / Pin Sleeve (Customer Abbreviation BUSHING)
Compatible Models: SDLG L975F, LG968F 7-ton heavy-duty loaders, matching boom pin 4043000254, connecting rod pin 4043005941
Code Explanation: 2916 prefix indicates working device hinge bushing series, specifically for bucket, boom, and rocker arm hinge points.
Single Vehicle Usage: Complete sets for corresponding hinge points; multiple sets are required for major overhauls.
Material: High-tin bronze composite bushing / thickened wear-resistant steel bushing, with self-lubricating oil grooves on the inner wall, lubricated with grease for pin lubrication.
Structure: Integral cylindrical bushing, compatible with L975F. Heavy-duty large-diameter pin shaft with thickened walls to resist mining impact and wear.
Wear scenarios: Long-term loading of crushed stone can easily wear down the inner hole clearance, causing boom swaying and abnormal noise. A major overhaul of the pin shaft must include simultaneous replacement of the entire bushing and dust seal.