Power Blocks

Kolstrand 26in Power Block Sheave with Bolt-In Replaceable Rubber Cleats

Kolstrand's 26 In Power Block Sheave is the most aggressive Net-hauling Sheave on the market, and is superior to all others. Standard Sheave features the 'Bolt-In Replaceable Rubber Cleats' which allows the fisherman to change-out the worn rubber...

Kolstrand Rubber Bolt-In Cleat for 26/28in Power Blocks

Rubber bolt-in cleat fits into Kolstrand's 26" and Marco 28H/J replaceable cleat pocket. Replace your worn-out Marco 28J or Kolstrand 26" rubber cleats with these new ones and restore your replaceable cleat sheave to it's original condition.

Kolstrand Aluminum Bolt-In Cleat for 26/28in Power Blocks

Aluminum bolt-In cleat fits into Kolstrand's replaceable cleat pocket. Bolt-In cleat will allow the hauled net to slip in the throat of the sheave, thus assisting the fisherman in bringing the net in more square.

Kolstrand Ring Gear for 16in Power Block

Ring gear fits Kolstrand's popular 16" open-topped power block. Ring gears are finished machined with 74 teeth and are complete ready to install.

Kolstrand Ring Gear for 20in Power Block

Ring Gear fits Kolstrand's popular 20" open-topped power block. Ring Gears are finished machined with 95 teeth and are complete ready to install.

Kolstrand Pinion Gear for 20in Power Block

Pinion gear fits Kolstrand's popular 20" open-topped power block. Pinion gears are finished machined with 15 Teeth and have a 1 1/4" Diameter Bore with 5/16" Keyway, and comes complete with pinion gear retaining stop welded to pinion gear, ready to...

Kolstrand Sheave Bearing for 26in Power Block

Sheave Ball-bearing fits Kolstrand's popular 26" Open-topped Power Block. (2 each) Required per Power Block - Sold as Each.

Kolstrand Grease Barrier for 26in Power Block

Aluminum Grease Barrier fits Kolstrand's 26 Inch Power Block. (2 Each) Grease Barriers are Required per Power Block - Sold as Each.

Kolstrand Pinion Gear for 26in Power Block

Pinion Gear fits Kolstrand's popular 26" Open-topped Power Block Pinion Gears are finished machined with 17 Teeth and have a 1 1/4" diameter bore with 5/16"  keyway. Comes complete with setscrews ready to install.