Chaffer Swinger Arm Assembly Fits JD | Aftermarket AH220398.

Description:
Heavy-duty aftermarket chaffer swinger arm assembly designed to replace OEM AH220398 on John Deere combines. Built with high-strength steel and precision machining to withstand the frequent motion and load of the chaffer system for efficient grain separation.

Type: Chaffer swinger arm assembly
Replaces OEM: AH220398
Function: Connects and drives the chaffer (upper sieve) swing mechanism, helping maintain correct motion of the sieve for effective grain cleaning and separation during harvesting.
SKU: DCP-AH220398
Dimensions: Approximate overall size 53 × 15 × 7 cm (actual mounting bore, length and linkage to be confirmed per machine serial).
Weight: Approx. 1.30 kg
Value: Factory to Farmer pricing — tough build, honest price
Fits Models: JD 9470 STS, 9570 STS, 9670 STS, 9770 STS, 9870 STS; JD S-Series S430, S440, S550, S560, S650, S660, S670, S680, S690; JD T-Series T5-400/500/600/700, T550, T560, T6-500/600/700/800, T660, T670; JD W-Series W540, W550, W650, W660; JD X9-1000, X9-1100 — confirm serial-specific fitment.