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Johnson / Evinrude / OMC 436957 replacement parts

Save 22% Off.
Water Pump Repair Kit With Housing - 18-3389 - Sierra
Madness Sale Price: $58.49
Save: $17.36
(22% Off $75.85)
Part # 18-3389 ValueShip™ Eligible
Replaces OEM part #
  • OMC 436957
  • (1) 18-7481 O-Ring - replaces O.E.#324981
  • (1) 18-2703 Grommet - replaces O.E.#314008
  • (1) 18-3053 Impeller - replaces O.E.#396725
  • (1) 18-3127 Impeller Plate - replaces O.E.#319275
  • (1) 18-2705 Seal - replaces O.E.#315748
  • (1) 18-3133 Stainless Steel Bolt - replaces O.E.#908158
  • (1) 18-3299 Flywheel Key - replaces O.E.#331107
  • (1) 18-7174 O-Ring - replaces O.E.#326649
  • (1) 18-2709 Wear Plate Gasket - replaces O.E.#336530
  • (1) 18-3129 Housing - replaces O.E.#435673
  • (1) 18-3138 Impeller Key - replaces O.E.#334897
  • (1) 18-3126 Wear Plate - replaces O.E.#321940
Applies for Johnson/Evinrude engines
Full StarFull StarFull StarFull StarEmpty Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarEmpty Starwater pump
by Michael from Williamsville, New York on June 09, 2013
Product worked out great.But I wish it came with instructions on which spacer you use on the shaft.I had to take apart lower unit twice in order to put proper spacer in it.Also the o ring was abit oversize,but I held it in with some gasket maker.Other then that it worked out great.
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Full StarFull StarFull StarFull StarEmpty StarGood product, near miss for me.
by Daryll from Middletown, Connecticut on September 23, 2011
The product is good and had all the parts needed for the job. An improvement would be to include a tube of the recommended Evinrude gasket sealer, or a sheet with directions and some equivalent products. My near miss was because someone installed an older model lower unit on my motor. Everything fit except the impeller. I had to order a separate impeller with a steel key slot to fit the older model drive shaft.
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