1979 California 34 – Repowered in 2021 With Cummins 6BTCs, Fully Refit & Turn-KeyThis 1979 California 34 is a fully modernized West Coast classic—repowered in 2021 with Cummins 6BTC diesel engines, delivering outstanding reliability, efficiency, and long-term value. With only 180 hours on the engines and 150 hours on the Northern Lights generator, this vessel stands far above typical California 34s of its vintage.
A repower of this magnitude is one of the most valuable upgrades any older diesel vessel can receive. By replacing aging original power with modern Cummins engines, the owner eliminated common concerns around reliability, parts availability, and future maintenance—resulting in a boat that is not only dependable today but positioned for years of confident ownership. Combined with a comprehensive refit, updated systems, modern electronics, and extensive custom stainless fabrication, this California 34 is truly turn-key.
Vessel SpecificationsLength Overall: 34 ft
Beam: 12 ft
Max Draft: 3 ft 8 in
Displacement: 17,000 lbs
Cruising Speed: ~17 knots
Top Speed: ~23 knots
Fuel: 300 gallons (two new aluminum tanks)
Fresh Water: 85 gallons
Holding: 35 gallons
Windlass: Electric
Electrical System: 12V
Heads: 1
Power & Mechanical 2021 Repower – Twin Cummins 6BTC diesels (approx. 180 hours)
A critical value upgrade offering modern reliability, improved efficiency, easier serviceability, and stronger resale value.
Northern Lights Generator – approx. 150 hours
Two new aluminum fuel tanks – 300 gallons total
Two inverters
Fresh-water engine clean-out system
New engine synchromesh, shifters, throttles, compass, and lighting toggles
New house and start batteries
Completely re-wired vessel with new LED lighting throughout
Navigation & ElectronicsFishing Features Two Pacific Edge bait tanks with upgraded pump system
19-rod holder rack
Underwater lights & LED cockpit lighting
Flopper stopper with helium tank system for excellent stability while drifting or at anchor
Deck, Hull & Exterior Hull and topsides painted with fresh non-skid
Custom stainless flybridge hardtop with fiberglass top, opening hatch & integrated lighting
Custom stainless ladder to flybridge
Custom stainless dinghy rack with hoist
West Marine 3.10 RIB with 9.9 Yamaha and full cover
New stainless swim platform ladder
New stainless engine-compartment ladder
Four new Bomar portlights with screens
Full suite of custom covers: flybridge, seating, windows, weather curtains, and lower-deck sun awning with stainless support poles
Ground TackleInterior & Galley Refit Completely updated galley featuring:
Custom Sea Furniture sofa with LED accent lighting — converts to a double berth
SeaTek flooring throughout
Custom shelving for optimized storage
Raritan “Elegant” toilet with new holding tank
Why This California 34 Is Exceptional✔ 2021 Cummins repower — the most important upgrade on an older diesel vessel
✔ Only 180 engine hours and 150 generator hours
✔ Fully re-wired electrical system with LED lighting
✔ Dual-station Simrad navigation with radar & autopilot
✔ New fuel tanks, batteries, controls, and major systems
✔ Extensive custom stainless fabrication
✔ Modernized interior and galley
✔ Excellent fishing layout with bait capacity and rod storage
✔ Fresh paint, non-skid, and deck hardware
