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 caps, cap assemblies, plug caps, gasket caps, valve caps, oil tank caps, and plug caps for Mercruiser, Yamaha, and Yanmar Marine boat engines. You will not find better prices on boat engine caps 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.

Search limited to: Yamaha reset

Part Number
Description
Manufacturer
Price
Web Price
Part Number 663-45119-00-00
Description

CAP,GREASE NIPPLE

Manufacturer Yamaha
Price $6.80
Web Price $3.40
Part Number 6H1-2177H-02-00
Description

DISK CAP 2

Manufacturer Yamaha
Price $78.99
Web Price $39.49
Part Number 6G8-82370-30-00
Description

PLUG CAP ASSY

Manufacturer Yamaha
Price 53.99
Web Price 27
Part Number 6E0-24641-00-00
Description

GASKET,CAP 1

Manufacturer Yamaha
Price 16.3
Web Price 8.15
Part Number 6AH-44194-00-00
Description

CAP

Manufacturer Yamaha
Price 4.80
Web Price 2.40
Part Number 61T-44194-01-00
Description

CAP

Manufacturer Yamaha
Price 15.80
Web Price 7.90
Part Number 1J7-82370-00-00
Description

PLUG CAP ASY

Manufacturer Yamaha
Price 134.99
Web Price 67.495
Part Number 4BP-82370-00-00
Description

PLUG CAP ASY

Manufacturer Yamaha
Price 87.99
Web Price 43.995
Part Number 67F-45155-00-00
Description

CAP

Manufacturer Yamaha
Price 10.30
Web Price 5.15
Part Number 6E0-24610-02-00
Description

CAP ASY

Manufacturer Yamaha
Price 75.30
Web Price 37.65
Part Number 6E0-45361-09-EK
Description

CAP, LOWER CASING

Manufacturer Yamaha
Price 88.80
Web Price 44.40
Part Number 6H1-21770-00-00
Description

OIL TANK CAP ASY

Manufacturer Yamaha
Price 119.30
Web Price 59.65
Part Number 6M6-82370-00-00
Description

PLUG CAP ASY

Manufacturer Yamaha
Price 59.30
Web Price 29.65
Part Number 6Y0-24610-00-00
Description

CAP ASSY

Manufacturer Yamaha
Price 61.10
Web Price 30.55
Part Number 6Y1-24610-00-00
Description

CAP ASY

Manufacturer Yamaha
Price 47.30
Web Price 23.65
Part Number 703-82532-00-00
Description

CAP

Manufacturer Yamaha
Price 12.99
Web Price 6.495
Part Number EU0-62574-W0-00
Description

CAP, GNWL STRN(RH)

Manufacturer Yamaha
Price 33.99
Web Price 16.995
Part Number GJ3-6778C-00-00
Description

PACKING,OIL CAP

Manufacturer Yamaha
Price 9.30
Web Price 4.65
Part Number GP7-U7832-00-00
Description

PACKING FUEL CAP

Manufacturer Yamaha
Price 12.80
Web Price 6.40
Part Number 67F-13448-00-00
Description

CAP

Manufacturer Yamaha
Price 9.80
Web Price 4.90
Part Number 6C5-45155-01-00
Description

CAP

Manufacturer Yamaha
Price 16.99
Web Price 8.495
Part Number 6Y8-82582-01-00
Description

CAP 1 (2PIN)

Manufacturer Yamaha
Price 8.99
Web Price 4.495