For Northstar

Parts for NorthStar Equipment

Shop high-quality replacement parts for NorthStar systems, including O-rings, seals, gaskets, and other essential components for water treatment and pressure washing equipment.

Built to handle high pressure, chemical exposure, and demanding conditions—ideal for softeners, pressure washers, pumps, and valves.

Available in durable materials like Buna-N, EPDM, FKM (Viton), and silicone, with a wide selection of NorthStar-compatible parts to ensure reliable maintenance and performance.

Showing all 5 resultsSorted by latest

Sale!
7112963 / WS35X10001 O-Ring Kit for Whirlpool, GE
Original price was: $16.95.Current price is: $14.55. Add to cart
Sale!
7337597, 7311127, WS03X10072 O-Ring – 4 Pack
Original price was: $13.95.Current price is: $10.95. Add to cart
2 Pack – 7105013 O-Ring for Whirlpool, Sears, GE, North Star / EPDM Material
$9.45 Add to cart
Sale!
7170319 / WS03X10019 O-Ring for Whirlpool, Sears, GE, North Star
Original price was: $10.95.Current price is: $8.79. Add to cart
Sale!
2 Pack – SPX4000Z1, O-83, U9-374, 805-0332 O-Ring for HAYWARD NORTHSTAR PUMP UNION
Original price was: $12.95.Current price is: $10.95. Add to cart

7112963 / WS35X10001 O-Ring Kit for Whirlpool, GE

7337597, 7311127, WS03X10072 O-Ring – 4 Pack

2 Pack – 7105013 O-Ring for Whirlpool, Sears, GE, North Star / EPDM Material

7170319 / WS03X10019 O-Ring for Whirlpool, Sears, GE, North Star

2 Pack – SPX4000Z1, O-83, U9-374, 805-0332 O-Ring for HAYWARD NORTHSTAR PUMP UNION