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Saildrive Unit

Assembly

Auxiliary marine diesel on a saildrive leg, one per hull. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Saildrive Unit parts and their functions

5 top-level parts · 17 parts in total · full bill of materials below
Saildrive Unit parts diagram: 1 auxiliary diesel, 2 saildrive leg, 3 folding propeller, 4 saildrive diaphragm seal, 5 o-ring set. 17 parts in 5 top-level items.
Saildrive Unit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Auxiliary Diesel 6 parts 1× Compact raw-water-cooled diesel for motoring and charging.
2 Saildrive Leg 1× Cast lower unit taking drive through the hull to the propeller.
3 Folding Propeller 1× Two-blade prop that folds under sail to cut drag.
4 Saildrive Diaphragm Seal 1× Rubber diaphragm sealing the leg where it passes through the hull.
5 O-Ring Set 2× Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601.

3D model

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Build & assembly graph

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Bill of materials for Saildrive Unit

5 top-level lines · 11 rows shown · 17 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Auxiliary Diesel 6 parts catamaran-boat-aux-diesel 1× 1 12 assembly
1.1 Engine Block catamaran-boat-engine-block 1× 1 · part
1.2 Piston catamaran-boat-piston 3× 3 · part
1.3 Crankshaft catamaran-boat-crankshaft 1× 1 · part
1.4 Fuel Injector catamaran-boat-fuel-injector 3× 3 · part
1.5 Raw-Water Pump catamaran-boat-raw-water-pump 1× 1 · part
1.6 Oil Seal oil-seal 3× 3 · part
2 Saildrive Leg catamaran-boat-saildrive-leg 1× 1 · part
3 Folding Propeller catamaran-boat-folding-prop 1× 1 · part
4 Saildrive Diaphragm Seal catamaran-boat-saildrive-seal 1× 1 · part
5 O-Ring Set oring-set 2× 2 · part

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Where the saildrive unit is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks