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O-Ring 0321163

Satisfaction rating 5 out of 5 (11 Ratings)
Save $0.20 (3%)
5+ IN STOCK Ships Immediately
  • Guaranteed fitment for 9 different models
  • This is an OEM part manufactured by Johnson/Evinrude, OMC
  • Flat rate shipping starting at $4.95
  • 30 day return policy

Product Description

Bombardier factory part. Search for more factory parts & parts diagrams.

Product Questions

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11 Product Reviews


Very good and quick to respond

Excellent service,

Awesome!Parts I've needed for Johnson & Yamaha were reasonably priced and quick shipments.

very satisfied with Crowley's service

I have ordered parts twice now and everything arrived just as advertised, no issues what so ever. I rated it 4 stars only because parts can be found cheaper elsewhere but here you are sure to get the right oem parts. I do rate the service 5 stars

115 evinrude



Everything was great except shipping charge for an o-ring was crazy!

Great will buy from you again

Parts arrived quickly, Fit and quality are excellent.
This product is mentioned in 1 document

Product Fitment Grid

This guide is to be used as a reference only. You must verify fitment using your model or serial number.

BRAND MODEL 1989 1990 1994 1995 1996 1997 1998
OMC Stern Drive 2.3 x - - - - - -
OMC Stern Drive 3 x x x x x x x
OMC Stern Drive 4.3 - x x x x x x
OMC Stern Drive 5 - x x x x - x
OMC Stern Drive 5.7 x x x - x x x
OMC Stern Drive 5.8 - x x x x - -
OMC Stern Drive 7.4 - x x x x x x
OMC Stern Drive 7.5 x x - - - - -
OMC Stern Drive 8.2 - - - - - - x

Customers Also purchased

Supersession Chain

Name SKU Superceding SKU
"O"-Ring (Motor to manifold) 3852166 0321163
"O"-Ring (Motor to manifold) 0914070 0321163

Aftermarket Product Interchange

Name SKU Price Brand
O-Ring 18-7510 $4.38 Sierra Marine