



⚙️ Upgrade Your Mower’s Heartbeat — Don’t Let a Worn Pulley Slow You Down!
This aftermarket idler pulley is a direct replacement for King Kutter part #164090, engineered to fit RFM Series finish mowers with 4', 5', and 6' decks using a single belt. Featuring a 4" diameter, 3/4" flat belt face, and a 5/8" mounting hole, it ensures precise fitment and reliable performance to keep your mower running smoothly.
R**N
works as it should
works great so far
J**.
Prompt delivery
The pulleys fit and works fine.
O**R
belt idler
about what I expected
Trustpilot
3 weeks ago
1 month ago
3 weeks ago
2 weeks ago