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PCM EX 343

The EX 343, at 343 horsepower, is an excellent choice for watersports performance.  The EX 343 is the most popular model in the PCM line- up and for good reason:  The EX 343 is a proven performer with outstanding performance, reliability, and durability.


  • PCM Model: EX 343
  • Displacement: 350 c.i.d.
  • Horse Power: 343 HP
  • Fuel System: Mulit-Port
  • Exhaust System: Patented Catanium CES
  • Length: 41.6"
  • Width: 28.1"
  • Height: 28.6"

Buyer Protection

  • Unsurpassed five-year factory warranty
  • Warranty support is provided by PCM Premier Dealers, the strongest inboard engine dealer network in the world
  • Premier Dealers are factory-trained and equipped with the proper diagnostic tools and parts
  • Premier Dealers are backed by a dedicated factory support staff and efficient parts distribution system
  • Registered PCM owners get the ultimate in personalized customer service
  • Club members have toll-free access to the Club Concierge, a factory representative who assists members for finding parts and services wherever they are in the world