Power Blocks

Kolstrand 20 Inch Power Block Sheave Complete with Ribbed Rubber

Even though Kolstrand offers a Re-Rubbering service (to restore the original rubber on the sheave), some fishermen enjoy having a spare Sheave on hand for quick turn-around. Aluminum sheave assembly comes complete with molded ribbed rubber ready to...

Kolstrand Pinion Gear for 12 Inch Power Block

Pinion gear fits Kolstrand's popular 12" open-topped power block. Pinion gears are finished machined with 15 Teeth and have a 1" diameter bore with 1/4" keyway, and comes complete with pinion gear retaining stop welded to pinion gear, ready to install.

Kolstrand Sheave Bushing for 12 Inch Power Block Sheave

Sheave bushing fits Kolstrand's popular 12" power block sheave. Two bushings are used per power block assembly - SOLD AS EACH.

Kolstrand Sheave Bearing for 16 & 20 Inch Power Block

Sheave bearing fits Kolstrand's popular 16" & 20" Power Block. Precision bearing replaces your original bearing perfectly - Ready to Install. (2 each) Bearings are required per Power Block Assembly - Sold as Each.

Kolstrand Main Sheave Shaft for 20 Inch Power Block

Main sheave shaft is used on the popular Kolstrand 20" power block. Precision machined shaft replaces your original sheave shaft perfectly - Ready to Install.

Kolstrand Main Sheave Shaft for 16 Inch Power Block

Main sheave shaft is used on the popular Kolstrand 16 Inch power block. Precision machined shaft replaces your original sheave shaft perfectly - Ready to Install.

Kolstrand 12 Inch Power Block Sheave Complete with Ribbed Rubber

12" Power Block Sheave complete with Ribbed Rubber fits Kolstrand's popular 12" Power Block. Molded and Bonded Rubber has four raised Ribs on each side of the sheave for excellent net-hauling grip! Sheave comes complete with installed Bushings - Ready...

Kolstrand Lifting Eye Nut and Bolt for 26 Inch Power Block

Kolstrand Lifting Eye Nut and 1 1/2"-NC X SS Bolt for 26 In Power Block. Installation Note: To install this replacement part, customer must first cut off his existing lifting eye. In order to install new part, new lifting eye with new bolt MUST be...

Kolstrand Sheave Bearing for Marco 28H/28J Power Block

Sheave ball-bearing fits Marco's popular Model 28H and 28J closed-topped power block (2 each) Required per power block - Sold as Each.