CELEBRATING 80 YEARS: 1944-2024
MASTERGUARD INSTALL HUB 503 KIT

MASTERGUARD INSTALL HUB 503 KIT

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$61.95
Part Number
TUP11500300
Mfg. Part Number
11500300
Available 0

The Turning Point Masterguard 500 Series 503 Hub Kit is for use with 40-150 HP engines with a 4.25" gearcase and engines under 200 HP with aluminum or stainless steel props, or most engines 200 HP and above with aluminum props. This system is designed to withstand typical wear and tear over time without risk of spinning or failure under normal operational use.

Engine Applications (Click to expand):
EVINRUDE/JOHNSON (13 Spline)
2 Cyl.: 50hp (71-74) / 45 to 55hp commercial
3 Cyl.: 55, 60, 65, 70hp, 75hp with large gearcase, 65hp commercial
4 Cyl.: 75, 85, 88, 90, 100, 110, 115, 120 (86-94), 125, 135 (73-76), 140 (77-84, 86-94)
H.O. (includes E-TEC H.O.): 60, 90, 115hp
E-TEC: 40, 50, 60, 65, 75hp
20" Shaft: 90, 115hp (not pontoon series), 130hp ('09-'10)
E-TEC G2 Series only 3cyl with small gearcase: 115H.O, 140, 150hp

OMC (13 Spline)
Cobra 400: 2.3 to 3.0L (78-89)
Sea Drive: 1.6 to 1.8L
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$72.00