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Outboard Motor

Assembly

High-output four-stroke outboard, 150-250 hp. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Outboard Motor parts and their functions

6 top-level parts · 37 parts in total · full bill of materials below
Outboard Motor parts diagram: 1 powerhead, 2 midsection & exhaust, 3 lower unit (gearcase), 4 engine cowling, 5 power tilt & trim, 6 stainless propeller. 37 parts in 6 top-level items.
Outboard Motor parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Powerhead 7 parts 1× Inline-four/V6 four-stroke marine engine block.
2 Midsection & Exhaust 1× Driveshaft housing with through-prop exhaust.
3 Lower Unit (Gearcase) 5 parts 1× Submerged gearcase converting vertical drive to prop shaft.
4 Engine Cowling 1× Vented composite top cowl.
5 Power Tilt & Trim 3 parts 1× Hydraulic ram set for engine tilt and trim.
6 Stainless Propeller 1× Three-blade stainless prop.

3D model

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Build & assembly graph

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Bill of materials for Outboard Motor

6 top-level lines · 21 rows shown · 37 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Powerhead 7 parts bass-boat-powerhead 1× 1 22 assembly
1.1 Engine Block bass-boat-engine-block 1× 1 · part
1.2 Cylinder Head bass-boat-cylinder-head 1× 1 · part
1.3 Crankshaft bass-boat-crankshaft 1× 1 · part
1.4 Piston & Rod bass-boat-piston 6× 6 · part
1.5 Fuel Injector bass-boat-fuel-injector 6× 6 · part
1.6 Ball Bearing ball-bearing 4× 4 · part
1.7 Oil Seal oil-seal 3× 3 · part
2 Midsection & Exhaust bass-boat-midsection 1× 1 · part
3 Lower Unit (Gearcase) 5 parts bass-boat-lower-unit 1× 1 8 assembly
3.1 Helical Gear Pair gear-pair 1× 1 · part
3.2 Propeller Shaft bass-boat-prop-shaft 1× 1 · part
3.3 Raw-Water Impeller Pump bass-boat-water-pump 1× 1 · part
3.4 Ball Bearing ball-bearing 3× 3 · part
3.5 Oil Seal oil-seal 2× 2 · part
4 Engine Cowling bass-boat-cowling 1× 1 · part
5 Power Tilt & Trim 3 parts bass-boat-tilt-trim 1× 1 4 assembly
5.1 Trim Cylinder bass-boat-trim-cylinder 2× 2 · part
5.2 Trim Pump bass-boat-trim-pump 1× 1 · part
5.3 O-Ring Set oring-set 1× 1 · part
6 Stainless Propeller bass-boat-prop 1× 1 · part

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Where the outboard motor 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 $2–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Inovance
inovance.com ↗
Shenzhen, CN Drives & motion control 500 units 10–14 wks
🇮🇳Sona Comstar
sonacomstar.com ↗
Gurugram, IN EV driveline & motors 500 units 10–14 wks
🇨🇳Broad-Ocean
broad-ocean.com ↗
Zhongshan, CN Electric motors 500 units 10–14 wks
nidec.com ↗ Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗
Bengaluru, IN Automotive components 500 units 10–14 wks