Free Ground Shipping to Continental US on
Piranha Propellers,
Propulsion & Performance Kits!

HAPPY THANKSGIVING!

Our offices will be closed on Thursday, November 28 & Friday, November 29 in observance of Thanksgiving. 

All orders placed during that time will be processed on Monday, December 2.

Cart 0
Distributor Cap Mercury Marine V8 | Sierra 18-5389
Distributor Cap Mercury Marine V8 | Sierra 18-5389

Distributor Cap Mercury Marine V8 | Sierra 18-5389

Sierra

Only 3 left!

Distributor Cap Mercury Marine V8 | Sierra 18-5389

Sierra V8 Distributor Cap | 18-5389

Replacement cap for original Mercury Marine V8 Autolite ignition systems.

  • Fits Mercruiser Ford 302 & 351 CID & GM 350, 427, 454, & 482 marine engines with Autolite, Holley and Mercury Marine conventional ignition
  • Replaces Mercury 393-4988T, 393-4988T2, 393-4988, 393-3230
  • Replaces Mallory 9-29421

We Also Recommend

Gasket Thermostat Housing | Crusader 96105

Gasket Thermostat Housing | Crusader 96105
Impeller Kit with Gasket & O-Ring | Crusader RP061017

Impeller Kit with Gasket & O-Ring | Crusader RP061017
Thermostat Housing Gasket | Crusader 97361

Thermostat Housing Gasket | Crusader 97361
Thermostat 170 Degree | Crusader R026007

Thermostat 170 Degree | Crusader R026007
Block Off Plate Riser Stainless Steel | Crusader 98124

Block Off Plate Riser Stainless Steel | Crusader 98124

Notify Me When Available

Fill in the required details to get notified when the product is again in stock!