Offshore Marine Down Arrow Icon

St. Thomas, US Virgin Islands
340.776.5432

Offshore Marine is a well-stocked provider of boat piston parts & ring sets at prices that can’t be matched! Our inventory includes both current piston parts and hard-to-find discontinued parts. We carry a variety of pistons, piston rings, piston ring sets, piston pins, shuttle pistons, piston assemblies, and piston clips for Yamaha and Yanmar Marine boat engines. You will not find better prices on boat engine pistons and ring sets anywhere. If you have questions about any of our boat engine parts, email us at info@offshorevi.com. Or ORDER TODAY below and have parts shipped to you anywhere in the world, with RUSH service available.

Shipping Charges Notice: 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 69J-11634-01-00
Description

CLIP, PISTON PIN

Manufacturer Yamaha
Price $2.99
Web Price $1.50
Part Number 66E-11634-00-00
Description

CLIP, PISTON PIN

Manufacturer Yamaha
Price $3.30
Web Price $1.65
Part Number 61A-11634-00-00
Description

CLIP,PISTON PIN

Manufacturer Yamaha
Price $5.99
Web Price $3.00
Part Number 6R5-11634-10-00
Description

CLIP,PISTON PIN

Manufacturer Yamaha
Price $6.80
Web Price $3.40
Part Number 646-11633-00-00
Description

PIN,PISTON

Manufacturer Yamaha
Price $14.80
Web Price $7.40
Part Number 6R5-11633-10-00
Description

PIN,PISTON

Manufacturer Yamaha
Price $15.99
Web Price $8.00
Part Number 61A-11633-02-00
Description

PIN,PISTON

Manufacturer Yamaha
Price $24.30
Web Price $12.15
Part Number 66T-11636-00-00
Description

PISTON (0.50MM O/S)

Manufacturer Yamaha
Price $39.90
Web Price $19.95
Part Number 64D-11636-22-00
Description

PISTON .5O/S ALUMITE COATE

Manufacturer Yamaha
Price $85.98
Web Price $42.99
Part Number 64D-11646-22-00
Description

PISTON .5O/S ALUMITE COATED

Manufacturer Yamaha
Price $85.95
Web Price $42.98
Part Number 6R5-11636-11-00
Description

PISTON 2 O/S 0.50

Manufacturer Yamaha
Price $141.99
Web Price $71.00
Part Number 129670-22020
Description

PISTON ASSY

Manufacturer Yanmar Marine
Price $235.50
Web Price $117.75
Part Number 68F-11605-02-00
Description

PISTON RING SET (0.5

Manufacturer Yamaha
Price $99.30
Web Price $49.65
Part Number 66T-11605-00-00
Description

PISTON RING SET (0.50MM O/S)

Manufacturer Yamaha
Price $14.30
Web Price $7.15
Part Number 67C-11603-00-00
Description

PISTON RING SET (S

Manufacturer Yamaha
Price $53.30
Web Price $26.65
Part Number 66E-11603-01-00
Description

PISTON RING SET (STD

Manufacturer Yamaha
Price $61.10
Web Price $30.55
Part Number 6N0-E1603-00-00
Description

PISTON RING SET (STD

Manufacturer Yamaha
Price $85.10
Web Price $42.55
Part Number 64D-11605-02-00
Description

PISTON RING SET(OS

Manufacturer Yamaha
Price $68.99
Web Price $34.49
Part Number 647-11610-00-00
Description

PISTON RING STD

Manufacturer Yamaha
Price $21.99
Web Price $10.99
Part Number 3LD-W0057-00-00
Description

PISTON,ASSY CALIPER

Manufacturer Yamaha
Price $94.80
Web Price $47.40
Part Number 67C-43810-01-00
Description

TILT PISTON SUB ASSY

Manufacturer Yamaha
Price $467.99
Web Price $234.00
Part Number 129005-22500
Description

RING SET, PISTON

Manufacturer Yanmar Marine
Price 63.5
Web Price 31.75