The Midland Haldex RN970 is a purge valve repair kit designed specifically for Aerofiner II air dryers. The kit includes O-rings, seals, a valve, and springs, providing the components needed to restore proper purge valve function on KN33500, KN33510, KN33520, KN33530, KN33540, and KN33550 series air dryers. Call us to confirm the kit fits your specific Aerofiner II unit before ordering.
Interchanges:
- 1685522C91
- 5396-RN970
- 707494
- 8V9174
- FF970
- FF970M1D
A factory handling fee of $25.00 per order is added at checkout.
Features
Purge valve repair kit for Aerofiner II air dryers
Fits Midland Haldex air dryer models KN33500, KN33510, KN33520, KN33530, KN33540, and KN33550
Kit includes O-rings, seals, valve, and springs
OEM part number RN970
Sold by Pro Gear and Transmission
Tech Specs
- Application: KN33500, KN33510, KN33520, KN33530, KN33540, KN33550 (Aerofiner II Air Dryers)
- OEM Part Number: RN970
- Kit Contents: O-rings, seals, valve, springs
