H171960 Feeder House Upper Return Wear Strip - Wear Liner for John Deere Combine Feeder House

H171960 Feeder House Upper Return Wear Strip is a critical sliding wear liner built for the feeder house assembly of John Deere combine harvesters.

**Material features**: Constructed from high-performance low-friction composite polymer. This material features excellent abrasion resistance, impact resistance and fatigue resistance. It withstands continuous sliding friction from feeder chains and crop debris under heavy harvesting loads, resisting cracking, peeling and surface abrasion in dusty farm environments. Its low-friction property reduces driving resistance of the feeder chain.

**Product characteristics**: Mounted along the upper return path inside feeder house, this wear strip serves as the sliding base for the feeder chain. It separates the moving chain from metal feeder housing to eliminate direct metal contact and avoid housing scraping damage. Worn, cracked or thinned H171960 strip leads to direct scraping between chain and housing, accelerated housing wear, chain vibration, uneven crop feeding and feeder plugging, which causes unexpected downtime in harvest season.

**Compatibility**: Direct aftermarket replacement matching OEM H171960, fully compatible with John Deere combine models:9450,9470 STS,9550,9560,9560 STS,9570 STS,9650,9650 STS,9660,9660 STS,9670 STS,9750 STS,9760 STS,9770 STS,9860 STS,9870 STS,C670,S540,S550,S560,S650,S660,S670,S680,S685,S690,S760,S770,S780,S785,S790. Clean feeder chamber and adjust feeder chain tension during installation. Install H171960 feeder house upper return wear strip to safeguard feeder house structure, reduce chain friction and achieve stable material feeding.