Yamaha 15–40 HP Outboard Carburettor Starter Plunger Cap Cover – 4-Stroke

Quality replacement carburettor starter plunger cap cover for selected Yamaha 15 HP, 20 HP, 25 HP, 30 HP and 40 HP 4-stroke outboard engines, replacing Yamaha OEM part number 65W-14373-01.

This component fits the carburettor's starter/enrichment plunger assembly and is used when repairing or servicing the compatible carburettor.

Yamaha Outboard Fitment – UK & European Models

HP	Yamaha Engine Models	Application
15 HP	Selected F15C	Check carburettor version
20 HP	F20A, F20B	Selected carburettor models
25 HP	F25A, FT25B High Thrust	Selected carburettor models
30 HP	F30A	Selected carburettor models
40 HP	F40B	Selected carburettor models

Engine Type: 4-Stroke

Important: The part is not suitable for every Yamaha 15–40 HP engine. Compatibility depends on the original carburettor and starter plunger assembly.

Yamaha OEM Replacement Part Numbers

65W-14373-01
65W-14373-01-00
65W-14373-00
65W-14373-00-00
65W-14373-02
65W-14373-02-00 – Later Yamaha replacement

Product Details

Condition: New
Product: Carburettor Starter Plunger Cap Cover
Engine Type: 4-Stroke
Application: Selected Yamaha 15–40 HP outboards
Main OEM Reference: 65W-14373-01
Quantity: 1 × Plunger Cap Cover

Please refer to the product photographs for the exact part supplied.

This listing is for the individual plunger cap cover only, not a complete carburettor repair kit or starter assembly.

OEM part numbers are used for identification purposes only.

Important – Check Compatibility

Please confirm your Yamaha engine model, serial number and original carburettor part number before ordering.

Yamaha used different carburettor and starter assemblies across these engine families.

If the part looks the same as yours, this does not always mean it is correct for your outboard.

If unsure, contact SSI Marine with your engine details before purchasing.

Why Buy From SSI Marine?

Workshop-tested genuine and aftermarket outboard parts
Over 10,000 genuine and aftermarket marine parts stocked in the UK
Same-day dispatch for orders placed before 1 PM Monday–Friday
Royal Mail Tracked 24 UK delivery
Collection available from Leigh, Greater Manchester
Technical support from experienced marine engineers
10 years supplying the UK marine market

Buyer Responsibility: Please confirm compatibility before purchasing.

15–40 HP Yamaha Outboard Carburettor Starter Plunger Cap 65W-14373-01