Volvo Penta D1-13 Marine Saildrive 130S Package

Description

Attain quiet auxiliary propulsion and minimal hydrodynamic drag under sail with the Volvo Penta D1-13 130S Saildrive Engine. This 2-Cylinder 0.5L diesel produces 11.8BHP continuous power at 3,000 RPM matched to a 130S saildrive leg. Operators must inspect the double hull sealing diaphragm sensor circuit and clear marine growth from underwater raw water intake slots.

The structural foundation combines an ASTM gray cast iron monobloc with parent cylinder bores and a cast iron overhead-valve cylinder head. Electrical architecture features a 12V negative ground system powered by a 0.8 kW starter motor and a 115A marine alternator. Dry mass spans 212 lbs excluding the saildrive lower leg. The engine mounting stance occupies 23.0in of length, 17.9in of width, and 19.8in of height, holding 0.50 US gal of oil.

Key Features of Volvo Penta D1-13

Pocket cruiser skippers buy Volvo Penta D1-13 130S saildrive engines to eliminate shaft alignment problems and stuffing box water leaks. The integrated lower unit package supplies an efficient sailing yacht auxiliary engine repower configuration for racing monohulls and small catamarans up to 28ft.

• Model 130S saildrive leg eliminates shaft angle vibration and packing gland drip maintenance.
• Double hull sealing diaphragm includes an acoustic water-intrusion warning sensor for hull safety.
• Naturally aspirated 2-Cylinder block generates smooth rotational power across the complete operating band.
• Sound-damped air intake filter suppresses suction noise inside small boat cabins.
• Saildrive leg raw water ingestion feeds cooling fluid to the tubular heat exchanger core.
• High-capacity 115A marine alternator restores domestic battery banks during brief motoring runs.
• Mechanical cam-driven injection pumps provide dependable cylinder fueling across changing sea states.

Saildrive Dynamometer Testing Thermal Limits

Dynamometer load verification proves 11.8BHP continuous output and 21 ft-lbs of shaft torque at 3,000 RPM, peaking at 12.2BHP at 3,200 RPM. Raw seawater ingestion through the saildrive leg maintains tubular heat exchanger coolant temperatures stabilized at 180°F under continuous full-load motoring. Exhaust pyrometer temperatures remain under 880°F ahead of the water-injected exhaust mixer. Main journal oil pressure registers 45 PSI at cruising RPM, while crankshaft journal runout measures within 0.0004in TIR across all bearing contact surfaces.

Field Usability Protocols Installation Boundaries

Single-lever sail control levers require 3 lbs of smooth hand effort to advance the mechanical governor across the operating band. This saildrive powertrain is not built for heavy commercial workboats, steel canal narrowboats, or high-speed planing hulls. Never select this sailing yacht auxiliary engine repower package for craft without a reinforced GRP saildrive foundation bed or hulls requiring traditional shaft logs.

• Change engine oil and replace the spin-on lube filter every 150 operating hours.
• Inspect lower saildrive gear lube and replace zinc anodes every 12 months.
• Check mechanical overhead valve lash clearances to 0.008in cold every 500 operating hours.

Factory Warranty Marine Crate Manifest

Volvo Penta covers this complete saildrive package with a 2-Year limited warranty plus additional 3-Year major component protection. The shipment crate includes the bobtail diesel engine, 130S saildrive lower leg, hull sealing diaphragm, 12V 0.8 kW starter, 115A alternator, wiring harness, instrument display panel, and factory maintenance documentation.