Home › Forum › Ask A Member › Mercury Model and Year ID › Re: Mercury Model and Year ID
The easiest way to verify if a newer part will fit is to cruise through the parts lists and see if a new number has superseded the old one. In the case of the 20hp motors that I posted about, the new part number.
45-39375This part has been superseded. DRIVE SHAFT O – Replaced by 45-53638A 1
(more info) UnavailableUnavailable Parts
DRIVE SHAFT ASSY O – Replaced by 45-56793A 1
45-53638A 1This part has been superseded. DRIVE SHAFT ASSY O – Replaced by 45-56793A 1
(more info) UnavailableUnavailable Parts
DRIVE SHAFT ASSY O – Replaced by 45-64430A 1
45-56793A 1This part has been superseded. DRIVE SHAFT ASSY O – Replaced by 45-64430A 1
(more info) UnavailableUnavailable Parts
DRIVE SHAFT ASSY O – Replaced by 45-74852A 1
45-64430A 1This part has been superseded. DRIVE SHAFT ASSY O – Replaced by 45-74852A 1
(more info) UnavailableUnavailable Parts
DRIVE SHAFT ASSY O – Replaced by 45-75035A 1
45-74852A 1This part has been superseded. DRIVE SHAFT ASSY O – Replaced by 45-75035A 1
(more info) UnavailableUnavailable Parts
DRIVE SHAFT ASSY O – Replaced by 45-93301A 1
45-75035A 1This part has been superseded. DRIVE SHAFT ASSY O – Replaced by 45-93301A 1
(more info) UnavailableUnavailable Parts
DRIVE SHAFT O NLA
45-93301A 1 DRIVE SHAFT O NLA
(more info) UnavailableUnavailable Parts
Steve