Gearcase

Sea Star Solutions LOWER SEAL KIT 18-8358 is a high-quality Lower Unit Seal Kit designed for Volvo Penta 280DP and 290DP engines. The Sea Star Solutions lower unit seal kit includes everything you need. They are always precise in fit, form, and function...

The 18-60103-50 Drain Plug Gaskets from Sierra are compatible with all Nissan and Tohatsu outboard engines. Each package comes with 50 drain stopper gaskets. Each Sierra product meets or surpasses the original factory part it replaces, including Mallory...

Engineered Marine Products' Exhaust flapper Clamp restricts water from pouring into exhaust thru-hulls when the vehicle is stopped or driving slowly. It is a corrosion-resistant stainless steel hose clamp, and a weather-resistant rubber flapper clamp...

One Sierra 18-710-72-2 Hose Clamp (4-1/16" to 5"), one Sierra 18-1710 Flange Ring Bellow, and one Sierra 9-73116 Bellows Ground Clip are included with the 18-2756 U-Joint Bellows. They are suited for use with Blackhawk and Bravo stern drives from...

The shift shaft communicates with the gearbox and aids in moving the boat forward or backward. The outboard shifts in and out of the gear as it comes in contact with the transmission. Engineered by Sierra to meet engine demands that can withstand harsh...

Volvo Penta Exploded view / schematic Gear Housing, Upper SN3950002736-

The Mercruiser SHIFT CABLE ASSEMBLE (18-2158) is a high-quality and durable shift cable designed for Mercruiser #1 drives (s/n 1562900 - 6225576) for forwarding installation into the bell housing. It features old-style stranded core wire with a soldered...

Its primary function is to set or adjust the preload on your boat's bearing races for static applications. It's the perfect item for you! The .015 Shim - Sierra Marine Engine Parts (18-02067) is a gear position shim that is ideal for use in OMC...

Volvo Penta Exploded view / schematic Upper Gear Housing 150S-D, 150SR-DThis product replaces:942336

An O-Ring is used to raise the clamping pressure around the combustion chamber. The Volvo Penta 955981 O-RING is intended to enhance cylinder sealing in high-pressure applications. The metal components wrap the bore and chamber, enhancing the healing...

The Screw - Volvo Penta (940169) from Volvo Penta is reliable, durable, and high-quality. This boat component does not harm the boat engine but only assists in the smooth and safe operations of the boat. This product from Volvo Penta is a large bolt with...

To keep rods, bearings, and seals clean, U-JOINT BELLOWS 18-2765 are made for uses such as rod boots, machinery way covers, lift covers, and rail covers. This U-JOINT BELLOWS is made of durable polypropylene and measures 6 inches wide by 6 inches tall by...