Yamaha & Mariner

Yamaha

NEW MODEL 805A For Offshore Series 225, 250 & 300hp

Long Shaft Extension Kits

Bay has expanded its line of kits to convert many Mariner and Yamaha outboards to long or extra long shaft. Even though they cost a fraction of factory parts alone to convert standard motors to long shaft, Bay extension kits are designed and manufactured of top quality materials to give lasting reliability to your outboard motor.

Using compatible alloys in both the housings, shafts, and studs, these kits are as corrosion resistant as the motor itself. All shaft and studs are of stainless steel and housings are cast of the same type of alloy as used in the motors.

Dealer pricing is available pending proper qualifications.

New Model!

805A For Offshore Series 225, 250 & 300hp (see photo on right)

Description
Bay Kit #
Length
Type
Yamaha T8 & T9.9 4 stroke811A5 inches
Yamaha T9.98115 inches
Yamaha 9.9 & 15hp 2 stroke804 or 8115 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 8 & 9.9hp 4 stroke8115 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 15 hp 4 stroke NEW MODEL 811 or 8145 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 20hp 4 stroke NEW MODEL 8145 inches
Yamaha 25hp 2 stroke8135 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 25hp 4 stroke8125 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha T25hp8065 inches
Yamaha 20hp 2 stroke8115 inchesPlease furnish year, HP, model, and serial number to us.
Mariner 30/40 hp8065 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 40hp 3 cyl.8075 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 25, 30, 40 hp807A5 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 30hp 4 Stroke NEW MODEL 806 threaded shift shaft/
806A splined shift shaft
5 inches
Yamaha 40hp & 50hp 4 stroke 8065 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 50hp 3 cyl.8075 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 50 & 60 4 Stroke8085 inchesPlease furnish year, HP, model, and serial number to us.
Yamaha 70, 75, 80, 85, 90 HP 2 stroke8095 inchesPlease furnish year, HP, model, and serial number to us.
70, 75, 80, 85, & 90 4 stroke809S5 inchesDrive shaft not available
2010 & newer 70hp 4 stroke NEW MODEL 8085 inchesComplete kit
115 & 100hp 2 stroke8015 inches
F115 4 stroke + F100810S5 inchesDrive shaft not available for some models
Yamaha 130, 150, 1758015 inchesV4 and V6 models
F150 4 stroke8015 inches
Yamaha 200 2 Stroke & 4 stroke models801 or 8055 inches200hp models can fit 801 or 805 furnish year, HP, model
Yamaha 225 - 2508055 inches
Yamaha 300hp HPDI 3.38055 inches
Yamaha F200hp 4 stroke 2.8L 4cyl. NEW MODEL 8015 inches
Yamaha F225, F250 & F300 4.2 liter models offshore series NEW MODEL 805A5 inches
Yamaha 200, 225, 250 SHO Models NEW MODEL 8015 inches
Yahama 350hp NEW MODEL