Engine & Propulsion



Engine -

Volvo MD-7A (2 cylinder, 13 HP diesel) engine
Oil capacity 2.9 quarts including filter, 2.7 quarts excluding filter
Oil filter - Fram PH3614, Volvo 834337
Fuel filter - Fram 3522, Volvo 243464
Impeller kit - 875583, Globe/Barco Impeller 1112 (on engine pump)
Sen-Dure fresh water cooling kit 2158-9
Sabre Support Bulletin on fresh water cooling kit
Raw water pump -
Jabsco 2760-0001
Jabsco impeller - 4528-0003 (raw water pump, part of fresh water cooling kit, on front)
Alternator drive belt - Volvo 966933 (9.5 x 1425 mm)
Substitute alternator drive belt - Gates 7560 (10 x 1425 mm)
Raw water pump drive belt - 1/2" x 26" (4L260)
Pencil zinc - 1/4 NPT - 3/8" x 3/4"
Fuel lift pump - Pierburg PE 15672

Exhaust -

Muffler -
Centek Vernalift #1500003
Exhaust Hose - Shields #250-1580 (1 5/8 inch)
Photos of new exhaust system

Propulsion Gear -

Shaft cutlass bearing Trellex Morse "Bloater", 1 inch inside diameter, 1 3/8 inches outside diameter, 4 inches long
Propeller shaft SS 1 inch diameter, 39 inches long
Propeller Martec MK III folding 14 X 12 LH (Stock was 14 X 11 Michigan Sailor 14LM11)
PYI Packless Shaft Seal (PSS) High Speed model, 1 inch shaft

Engine Manuals -

Volvo MD7A Instruction Book and Owner's Manual
Volvo MD6A/MD7A Workshop Manual
Volvo Mono Shift Reverse Gear MSB
Johnson Water Pump Engineering Drawing
Volvo Parts List
Volvo recommended on-board spares list

Propellor Manuals -

Martec Assembly Instructions
Martec Parts List

PYI PSS Manual