1163SB Pro Marine ADV Sleeve +.020 Mercury 300X

Section: B-15

1163SB Pro Marine ADV Sleeve +.020 Mercury 300X

Item: 1163SB

Description:

ADV Sleeve W Ports RS +.020

Mercury 300X ProMax 01-05

OD 3.904" Std Bore 3.625"

Weight: 2.5000

(verify fitment using your model or serial number)