Perkins Marine Diesel Engine E-70—factory-interval service, diagnostics, and overhauls by 805 Marine Diesel Mechanic. We provide mobile dockside service across Ventura Harbor, Channel Islands Harbor, Santa Barbara Harbor, and Oxnard, specializing exclusively in inboard marine diesel.
Perkins E-70: Professional Diesel Service (Ventura • Channel Islands • Santa Barbara • Oxnard)
The Perkins Marine Diesel Engine E-70 is a proven auxiliary/propulsion workhorse. To keep it efficient, clean, and reliable, our certified techs deliver:
Routine Maintenance
- Oil & filter changes
- Fuel filter replacement & tank water stripping
- Coolant testing and system flushes
- Belt & hose inspection/replacement
- Regular lubrication of moving parts
Diagnostics & Troubleshooting
- Computerized engine diagnostics (J1939)
- Performance & emissions checks
- Vibration & alignment analysis
- Electrical fault tracing
Repairs & Overhauls
- Engine rebuilds & top-end service
- Injector & fuel pump service
- Turbo/supercharger inspection & wash
- Exhaust manifold/mixing elbow service
Cooling & Exhaust
- Heat-exchanger cleaning/descaling
- Raw-water pump impeller & seal service
- Coolant replacement & pressure test
- Exhaust gasket, hose & muffler replacement
Perkins Marine Diesel Engine E-70 — Key Specs & Standards
Perkins marine engines deliver low cost of ownership and excellent fuel economy, ideal for auxiliary loads such as winches, hydraulics, and ship’s power.
Power Rating
- Min Power: 109 kW
- Max Power: 218 kW
- Max Torque: 1145.9 Nm @ 1500 rpm
- Rated Speed: 1500–1800 rpm
Emission Standards
EPA Tier 3, IMO II
General
- Bore/Stroke: 105 × 135 mm (7 L)
- Aspiration: Turbocharged, air-to-water cooled
- Rotation (flywheel end): Anti-clockwise
- Cylinders: 6-inline • DI • CR: 16.5:1 • 4-stroke
- Lube Capacity: 21 L • Coolant: 38 L
Dimensions*
- Height: 1260 mm • Width: 956 mm
- Length (flywheel housing): 1928 mm
- Weight: 1157 kg (dry) / 1212 kg (wet)
Standard Equipment Highlights
- Air Inlet: Serviceable intake filter, CuNi 90-10 charge-air cooler
- Exhaust: Fresh-water cooled manifold; water-cooled turbo
- Control: Full electronic ECM; SAE J1939 CAN; cold start aid
- Cooling: Heat exchanger / keel / radiator options; gear-driven pumps
- Fuel: Electronic high-pressure common rail; dual base-mounted filters
- Oil System: High-inclination sump; plate-type cooler
- Flywheel Housing: SAE 2, twin-pocket
Suggested Perkins E-70 Maintenance Schedule
Actual intervals depend on hours, idle time, load profile, and local seawater conditions. We tune your cadence for Ventura/Channel Islands/Santa Barbara.
Daily / Pre-Start
- Check engine oil & coolant levels
- Drain Racor fuel/water separator
- Inspect belts/hoses; verify battery/indicators
Every 250 Hours / 1 Year
- Change oil & filter
- Replace fuel filter elements
- Inspect/replace raw-water impeller; check pump seals
- Check zinc anodes; inspect air filter
- Inspect coolant system; check exhaust mixing elbow
Every 500 Hours
- Flush/replace coolant; pressure-test
- Test/clean injectors; inspect turbo & clean
- Check belt tensioner; inspect exhaust manifold
- Inspect wiring/grounds and harness connectors
Every 1,000 Hours
- Descale heat exchanger; service raw-water circuit
- Replace exhaust/sea mixing elbow
- Verify shaft alignment; inspect mounts/coupling
- Full diagnostic scan; turbo service
Pro tip: Southern California’s warm, saline water accelerates scale and corrosion—plan earlier impeller, zinc, and HX service. A $150 impeller change can prevent a $10,000 overheat rebuild.
Local Harbor Coverage
- Ventura Harbor Perkins Service: Oil/filter service, diagnostics, seasonal prep
- Oxnard Perkins Repairs: Overhauls, injector cleaning, emergency dockside fixes
- Channel Islands Harbor: Charter fleet support, turbo & coolant maintenance
- Santa Barbara Harbor: Preventive care, alignment, electronic diagnostics
Why OEM Perkins Parts
- Guaranteed fit, performance, and emissions compliance
- Protects warranty and extends service life
- Proven reliability in harsh marine environments
Related reads: Perkins articles • Yanmar service • Fresh Water Flushing • Fuel Filtration Upgrade • Oil Change & Filters • BoatUS Expert Advice • Yachting How-To
Perkins E-70 Maintenance — FAQ
How often should I service my Perkins E-70 in SoCal?
Follow the 250/500/1000-hour cadence, with earlier checks on zincs, impeller, and heat exchangers due to warm, salty water.
What causes most overheating issues?
Raw-water restrictions (worn impeller, clogged strainer) and scale in heat exchangers. Routine descaling and seasonal impellers prevent this.
Do you handle full diagnostics and software?
Yes—J1939 scans, live-data review, and ECM fault tracing are part of our service.
Can you align the engine and shaft?
Yes—mount, coupling, and shaft alignment checks are included at major intervals.
Do you use OEM Perkins parts?
Always. OEM components protect reliability, emissions, and warranty eligibility.
Schedule Perkins E-70 Service with 805 Marine Mechanic
Protect your engine with a maintenance plan tuned to your hours, routes, and harbor conditions. Mobile, in-slip service across Ventura, Channel Islands, Santa Barbara, and Oxnard.
One Response