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4930

DELCOStarterDD24V9.0 kWCW Rotation11-Tooth

Fits Mack, Caterpillar, Kenworth, Allis Chalmers, Clark, Mack Heavy Duty and 81 more makes · 7.8L–27.0L engines

33 interchanges809 applications81 components

Or call (405) 225-7220 · M–F 8–5 CT

Note:This is the Most Common Delco 50MT (24V - CW - 11 Tooth Drive) Starter. Housing Rotation Varies Between OE Numbers.

Specifications

Full technical detail

Type
Starter
Manufacturer
DELCO
Design
DD
Voltage
24V
Rotation
CW
kW
9.0
Tooth Qty
11
MFR Series
50MT
Mounting Type
FLANGE
Mounting Config
C
Mounting Holes
3
Ground
I
Solenoid Position
038°

OEM part numbers

Genuine OEM & engine-manufacturer numbers this starter replaces

Vehicle applications

Fits 809 configurations

Showing 40 of 809 configurations
Domestic(40)
MakeModelEngineYears
Allis Chalmers1001955–1958
Allis Chalmers7451979–1980
Allis Chalmers9451980–1980
Allis Chalmers945B1980–1984
Allis ChalmersFD201981–1985
Allis ChalmersFD301981–1993
Allis ChalmersFE401983–1988
Allis ChalmersFL201981–1985
Allis ChalmersFR201981–1986
Allis ChalmersFR351981–1992
Allis ChalmersFS111983–1985
Allis ChalmersFS201981–1985
Allis ChalmersFS211981–1985
Allis ChalmersFS221981–1985
Allis ChalmersFS231981–1985
Allis ChalmersHD-161960–1972
Allis ChalmersHD-16Diesel1959–1972
Allis ChalmersHD-16DDDiesel1973–1973
Allis ChalmersHD-16DD1973–1973
Allis ChalmersHD-16DPDiesel1968–1972
Allis ChalmersHD-16DP1968–1972
Allis ChalmersHD-16PDiesel1969–1970
Allis ChalmersHD-16P1969–1970
Allis ChalmersHD-16PS1973–1973
Allis ChalmersHD-16PSDiesel1973–1973
Allis ChalmersHD-211960–1973
Allis ChalmersHD-21Diesel1959–1973
Allis ChalmersHD-21G1968–1970
Allis ChalmersHD-21GDiesel1968–1970
Allis ChalmersHD-411970–1973
Allis ChalmersHD-41VT-17101970–1973
Allis ChalmersHD16DD / PS1974–1982
Allis ChalmersHD211974–1982
Allis ChalmersHD311983–1985
Allis ChalmersHD411983–1985
Allis Chalmers Crawlers(Crawlers)HD-41VT-1710 Cummins1970–1973
Autocar HD Heavy Duty(Hd Heavy Duty)All Models (By Engine)Caterpillar1975–1979
Autocar HD Heavy Duty(Hd Heavy Duty)All Models (By Engine) DD 12V-71N1970–1979
Case Agricultural Tractor(Agricultural Tractor)9150 Cummins 6-1150 Dsl1986–1993
Case Agricultural Tractor(Agricultural Tractor)9190 Cummins 6-1150 Dsl1987–1991

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Armature, Str5040-1993
Armature, Str5040-2097
Armature, Str5040-2097
Boot, Str9140-4620
Boot, Str9140-4620
Brush Holder5540-477KA
Brush Holder Assy, Str5540-477
Brush Holder Assy, Str5540-476 5540-477
Brush Holder Part5540-476KA
Brush Set, Str5440-4008B
Brush, Str5440-4017
Brush, Str5440-4008
Bushing, Str6-24400
Bushing, Str6-24400
Commutator, Str5140-433
Connector, Str6940-4609
Connector, Str6940-4609
Drive, Str6140-486
Drive, Str6140-486
Drive, Str6140-486
Field Case Assy, Str5240-371CC
Field Case, Str5240-371LP
Field Coil, Str5240-371
Field Coil, Str5240-372
Frame, CE, Str5740-114
Frame, CE, Str5740-114
Frame, DE, Str5640-1625
Frame, DE, Str5640-1600
Frame, Lever, Str5840-4021
Gasket, Soln9140-4642
Gasket, Str9140-4619 9140-4633 9140-4636
Gasket, Str9140-4636
Insulator Kit, Str9240-4025K
Insulator Kit, Str9240-4025K
Insulator, Str9240-4024 9240-4032 9240-4045 9240-4053 9240-4103
Insulator, Str9240-4024 9240-4032 9240-4045 9240-4053
Lead, Wire, Str9840-4000
Lead, Wire, Str9840-4000
Nut9500-1230 9500-1305 9500-1306 9500-1458
Nut9500-1230 9500-1304 9500-1305
O-Ring9140-4631 9140-4632 9140-4645
O-Ring9140-4645
Plug, Expansion, Str6940-4010
Plug, Inspection, Str6940-4011
Plug, Inspection, Str6940-4011
Plug, Str6940-4038 9140-4635
Plug, Str6940-4038
Plunger Assy, Str6740-172P
Plunger, Str6740-172PA
Plunger, Str6740-172PA
Pole Shoe, Str5340-109
Pole Shoe, Str5340-109
Repair Kit, Str6940-4658
Repair Kit, Str6940-4658
Retainer, Str6940-4041 9740-4033
Retainer, Str6940-4041 9740-4033
Retaining Ring, Str9340-101
Retaining Ring, Str9340-101
Screw9640-4000 9640-4024 9640-4027 9640-4035 9640-4036 9640-4045
Screw9640-4000 9640-4027 9640-4036 9640-4045
Seal, Oil, Str9140-4613
Shaft, Shift Lever6840-011
Shift Lever6840-109
Shift Lever6840-109
Spring, Plunger, Str6940-4064
Spring, Plunger, Str6940-4064
Switch, Solenoid6640-009A 6640-174A
Switch, Solenoid6640-174A 6640-174 6640-175
Washer, Brake9240-4033
Washer, Insulating9240-4044
Washer, Insulating9240-4044
Washer, Lock9700-1003 9700-1511 9700-1517
Washer, Lock9700-1517
Washer, Plain9740-4053 9740-4059
Washer, Plain9740-4053 9740-4059
Washer, Spacer9740-4052
Washer, Spacer9740-4052
Washer, Thrust9740-4068
Washer, Thrust9740-4068
Wick, Oil6940-4031
Wick, Oil6940-4070