Please verify this is the correct part you are looking for! Product image is for illustrative purposes only and may vary from product shipped. Additional part number(s) and/or application(s) are found below although not all may be listed.
Our major line of parts consists of new, quality aftermarket units which are direct replacements of the original and will function the same or better. We also sell new, OEM units which will be clearly listed as OEM either within the part number and/or under the “Quick Specs” area.
Please contact customer service and we will be happy to help you find the correct part.
References: Caterpillar AG. & Ind. Engine Marine Starter Motor, Waukesha Engine Medium Duty Starter Motor Replacement for Delco 50mt Dd, 24 Volt, Ccw, 11-Tooth Pinion, New, 3702n, Caterpillar 6n0424, Delco 10478874, 1109297, 1109648, 1109799, 1109830, 1109962, 1990236, 1990265
Application: Caterpillar Ag. & Ind. Engine - Marine
3508 8cyl, 2105ci, 34.5L 1986-1993
3508 All 1986-1993
3512 12cyl, 3158ci, 51.8L 1986-1993
3512 All 1986-1993
3516 16cyl, 4210ci, 69.0L 1986-1993
3516 All 1986-1993
Waukesha Engine Medium Duty
F-1197 6cyl Gas and Diesel 1968-1970
F-1905 6cyl LPG and Diesel 1968-1970
F-2894 6cyl LPG and Diesel 1963-1966
F-2895 6cyl Gas, LPG & Diesel 1968-1989
F-3521 6cyl Gas and LPG 1968-1970
H-1077 8cyl Gas and Diesel 1968-1970
L-1616 12cyl Gas and Diesel 1968-1970
L-5100D 12cyl Diesel 1968-1970
L-5108G 12cyl Gas 1968-1970
L-5790 12cyl Gas and Diesel 1968-1970
L-5890 12cyl Gas 1968-1970
L-7042G 12cyl Gas and Diesel 1968-1970
OBB Starters and Alternators backs all of our quality units sold on this website with a ONE (1) year warranty,
from original date of purchase. Our warranty covers manufacturer defects, but does not cover any damage caused
for any other circumstances such as installation or mechanical error, weathering, damage due to water, etc.