John Deere Header Feeder Drive Sprocket-H227474

Description:

Aftermarket feeder house sprocket designed for JD combines. This sprocket mounts in the feederhouse conveyor system and drives the feeder chain that moves crop material from the header into the feed accelerator. Built as a durable replacement for the OEM sprocket, it restores smooth chain engagement, reduces wear, and helps maintain consistent feeding performance in demanding harvest conditions.

Type: Feederhouse drive sprocket — hardened steel, precision-machined teeth

Replaces OEM: H227474

Function: Drives the feederhouse conveyor chain, ensuring proper crop flow from the header into the combine

SKU: DCP-H227474

Dimensions: Approx. 155–175 mm outer diameter × 12–14 teeth × 45–55 mm hub width (varies slightly by supplier)

Weight: Approx. 2–3 kg

Value: Factory to Farmer pricing — tough build, honest price

Fits Models: JD S550, S650, S660, S670, S680, S690; and selected STS feederhouse assemblies using H227474 sprocket (confirm serial-specific fitment)