Home > D21 Enterprises
Sort By:
Page of 1
D21 Cavitation Rod Seal Kit D21 1" Prop Shaft Seal Rebuild Kit D21 1-1/8" Prop Shaft Seal Rebuild Kit
Rebuild kit for the D21 Enterprises Cavitation thru hull seal.

Replacement bearing and seal kit for the D21 1" prop shaft seal.

Replacement bearing and seal kit for the D21 1-1/8" prop shaft seal.

Billet Aluminum J-Drain Cover Only Billet Aluminum Cavitation Thru Hull Seal Assy. 1" Seal Type Stuffing Box with Bearing
Replaces the existing J-drains.

Replacement Cavitation thru hull seal assembly for your cavitation rod.

Inside the aluminum housing is a double lip cup seal to keep the water out and a grease zerk on the outside body to grease the seal.

1-1/8" Seal Type Stuffing Box with Bearing Billet Aluminum Rudder Stuffing Box With Bearing 1" Billet Aluminum Rudder Stuffing Box With Bearing 1-1/8"
Inside the aluminum housing is a double lip cup seal to keep the water out and a grease zerk on the outside body to grease the seal.

Designed to fit 1" diameter rudder shafts.

Designed to fit 1-1/8" diameter rudder shafts.

Billet Aluminum Rudder Stuffing Box Round Base With Bearing 1" 1" Billet Aluminum Quadrant 1" Billet Aluminum Quadrant
It is a direct replacement for your older style stuffing box.

Standard 1" bore for rudders with a 1" shaft. 1/4 keyway.

Standard 1" bore for rudders with a 1" shaft. 1/4 keyway.