Offshore Marine Down Arrow Icon

St. Thomas, US Virgin Islands
340.776.5432

Offshore Marine is a well-stocked provider of marine and boat engine parts at prices that can’t be matched! Our inventory includes both current parts and hard-to-find discontinued parts. We carry a variety of plugs, pipe plugs, plug cap assemblies, drain plugs, oil level plugs, pilot jet plugs, and hose plugs for Mercruiser, Volvo, Yamaha, and Yanmar Marine boat engines. You will not find better prices on boat engine plugs anywhere. If you have questions about any of our boat engine parts, email us at info@offshorevi.com. Or ORDER TODAY below and have your engine parts shipped to you right away, with RUSH service available.

Note: Searching by the middle five digits will list all available parts for that group.

Shipping Charges Notice: Shipping to the U.S. only at this time.  The shipping fee associated with this order is estimated based on using the flat rate option provided by the US Post Office, as this works well for the majority of our products. However, if your order contains large items or multiple items that will require multiple boxes, we will contact you with an adjusted shipping total for approval before we ship your order.

Limit Search to Manufacturer

Part Number
Description
Manufacturer
Price
Web Price
Part Number 682-82370-00-00
Description

PLUG CAP ASY

Manufacturer Yamaha
Price $38.99
Web Price $19.50
Part Number 129472-13560
Description

PLUG PT3/4

Manufacturer Yanmar Marine
Price $23.50
Web Price $11.75
Part Number F0D-U352E-10-00
Description

PLUG, MUSHROOM

Manufacturer Yamaha
Price $1.99
Web Price $0.99
Part Number 266-14191-00-00
Description

PLUG,DRAIN

Manufacturer Yamaha
Price $9.99
Web Price $5.00
Part Number 119885-01990
Description

PLUG

Manufacturer Yanmar Marine
Price 5.99
Web Price 3
Part Number 6G8-82370-30-00
Description

PLUG CAP ASSY

Manufacturer Yamaha
Price 53.99
Web Price 27
Part Number 124060-59380
Description

PLUG

Manufacturer Yanmar Marine
Price 3.50
Web Price 1.75
Part Number 861551
Description

PLUG

Manufacturer Volvo
Price 12.50
Web Price 6.25
Part Number 861646
Description

PLUG

Manufacturer Volvo
Price 83.99
Web Price 41.995
Part Number 120650-13420
Description

PLUG, M18X1.5

Manufacturer Yanmar Marine
Price 26.50
Web Price 13.25
Part Number 90890-05159-00
Description

BULLET PLUG

Manufacturer Yamaha
Price 1.99
Web Price 0.995
Part Number LMA-R7E90-00-00
Description

ILMAR7E9 – NGK SPLUG 4PK

Manufacturer Yamaha
Price 24.80
Web Price 12.40
Part Number 90890-05161-00
Description

SLEAVE PLUG

Manufacturer Yamaha
Price 1.99
Web Price 0.995