OSD Sea Doo DELRIN WEAR RING - 2 STROKE 140mm

$34.99

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  • Model: OSD2332
  • Shipping Weight: 1lbs
  • 5 Units in Stock
  • Product Brand: OSD

Delrin wear rings are used by Sea Doo in 4 Stroke watercraft but until now haven't been available for use in 2 strokes. Delrin is an engineering thermoplastic used in precision parts that require high stiffness, low friction and excellent dimensional stability. Our Delrin 2 stroke wear rings have very low water absorption and are chemically resistant because they are acetal based plastics. They offer benefits over oem rings which includes ease of installation/removal and durability when debris passes through the pump. If you're rebuilding your 2 stroke pump, consider giving one of these a try!

  • Fits 140MM 2 Stroke Aluminum & Plastic Pumps from 1988 up
  • Replaces 271000002 271000101 271000290

NOTE WHEN INSTALLING ONE OF THESE ALWAYS INSTALL WITH THE GROOVE FACING THE SEALING SURFACE (HULL) AND USE A NEW 293200024 NEOPRENE SEAL TOO. ALSO WHENEVER INSTALLING A WEAR RING (OEM OR AFTERMARKET) YOU SHOULD ALWAYS APPLY A LITTLE RTV SILICONE INSIDE THE HOUSING NEAR THE TOP BEFORE PRESSING THE RING IN. THAT WAY WHEN THE RING IS INSTALLED THE RTV SPREADS OUT AND HELPS RETAIN THE RING AND KEEP IT FROM SPINNING IN WORN HOUSINGS AND WITH TEMPERATURE FLUCTUATIONS.
ALSO NOTE DELRIN WEAR RINGS HAVE A MUCH TIGHTER TOLERANCE THAN RUBBER ONES SO IF INSTALLING IN AN ALUMINUM HOUSING, THEY REQUIRE A PERFECTLY CLEAN HOUSING WITH NO CORROSION. ANY CORROSION NOT REMOVED WILL CAUSE THE CLEARANCE TO SHRINK AND IMPELLER WILL FIT TIGHT. IF YOU DON'T HAVE THE MEANS TO REMOVE CORROSION, SELECT A RUBBER RING.




This product was added to our catalog on Wednesday 01 January, 2014.