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MS2-503 - Heavy Duty Starter Motor

  • Front Dim Drawing
    MS2-503 Front Dim Drawing
  • Rear Dim Drawing
    MS2-503 Rear Dim Drawing
  • Side Dim Drawing
    MS2-503 Side Dim Drawing
  • Output Curve
    MS2-503 Output Curve
  • Wiring Diagram
    MS2-503 Wiring Diagram
 
Product Specifications
Spec Value
Item number MS2-503
Sales number N/A
Series number MS2/M130
Notes Supersedes MS2-452
Nose Housing 6512-85C
System voltage 12
kW 10.0 HP
Mounting style SAE J542 TYPE 3
Dimensions in INCHES
Rotation CLOCKWISE
Housing coating PAINTED
UL Approved No
Pinion teeth 11
Pinion pitch 6/8
Pinion OD 2.25
Pinion at rest 1.833
Span over 2 teeth  
Flange type SAE J542 Type 3
Flange image
Switch position 82.5°
Helper Relay  
Ignition terminal 10-32
Battery terminal 1/2-13
Ground terminal 1/2-13
Wetclutch Yes
Overcrank Protection No
 
 
Similar Product
We have other models that are equivalent to MS2-503
MS2-503ND  
M125R2001SEP  
 
Availability
Region Priority / Status
USA / Canada Not currently available
United Kingdom / Europe Not currently available
 
Product status
Status Number
Equivalent to M125R2001SEP
  MS2-503ND
Superseded by MS2-503D
 
Technical Bulletin
Title / Link Description
MS2 Starter Motor Hardware Kit Hardware kit for the MS2 series starter motors
TSB-3004_MS2-hardware.pdf (317 kb)
 
Parts Breakdown
Title / Link Description
MS2 Starter Service Parts List Service Parts list for the MS2 series starter motor kits
SP1007-MS2_parts_list_web.pdf (833 kb)
 
Numbers Our Customers Use
CompanyPart number
INTERNATIONAL TRUCK & ENGINE 3576959C91
 
Cross Reference Numbers
CompanyPart numberComment
ACCUTEK/KNIGHT S1086  
ACCUTEK/KNIGHT S1088  
ACCUTEK/KNIGHT S1090  
ACCUTEK/KNIGHT S12180  
ACCUTEK/KNIGHT S1335  
ACCUTEK/KNIGHT S1457  
ACCUTEK/KNIGHT S1463  
ACCUTEK/KNIGHT S1755  
ACCUTEK/KNIGHT S1757  
ACCUTEK/KNIGHT S1758  
ACCUTEK/KNIGHT S1824  
ACCUTEK/KNIGHT S1828  
ACCUTEK/KNIGHT S2186  
ACCUTEK/KNIGHT S5086  
ACE CM-5098  
ACE CM4051  
ACE CM4051ES  
ACE CM5096ES  
ACE CM5098  
AEP SDR0010  
AEP SDR0079  
AEP SDR0080  
AES NEW 6356N  
AES NEW 6509N  
AES NEW 6513N  
AES US 6800  
AMPERE 3290S  
AMPERE 3340S  
AMPERE 3344S  
AMPERE 3767S  
AMPERE 4205S  
AMPERE 4728S  
ANDRE NIERMANN 10123359  
ANDRE NIERMANN 9123358  
ARROW 35-1963  
BEPCO 3410  
BEPCO 3573  
BEPCO 3576  
BEPCO 3667  
BOSCH EXCHANGE SR956X  
BOSCH EXCHANGE SR961X  
BOWERS BSX1440040  
CARGO 112089HC  
CASE 20-2383T91  
CASE 20-2384T91  
CASE 202383T91  
CASE 202384T91  
CASE 262762C91  
CASE 263819C91  
CASE 412732C91  
CASE 415515C91  
CASE 431481R91  
CASE 510275C91  
CASE 522458C91  
CASE 523579C91  
CASE 530692C91  
CASE 777525C91  
CASE 782685C91  
CASE 786086C91  
CASE 875755R91  
CASE ZLNS4000  
CATERPILLAR 0R2191  
CATERPILLAR 0R5347  
CATERPILLAR 2N2761  
CATERPILLAR 3E7863  
CATERPILLAR 3T2654  
CATERPILLAR 3T2879  
CATERPILLAR 3T3154  
CATERPILLAR 4L9547  
CATERPILLAR 4N0956  
CATERPILLAR 4N1064  
CATERPILLAR 4N956  
CATERPILLAR 5L4160  
CATERPILLAR 5L4168  
CATERPILLAR 5L4169  
CATERPILLAR 5L5667  
CATERPILLAR 5L5867  
CATERPILLAR 8C3592  
CATERPILLAR 8C3593  
CATERPILLAR 8C3652  
CATERPILLAR 8L8206  
CATERPILLAR 9L6200  
CATERPILLAR 9N0716  
CATERPILLAR 9N0721  
CATERPILLAR SL8206  
CUMMINS 195827  
CUMMINS 195828  
CUMMINS 195829  
CUMMINS 195830  
CUMMINS 195833  
CUMMINS 195834  
CUMMINS 3021034  
CUMMINS 3021035  
CUMMINS 3603863RX  
CUMMINS 3610942  
DELCO REMAN 10461020  
DELCO REMAN 10461272  
DELCO REMAN 1990484  
DELCO REMY 10461045  
DELCO REMY 10461178  
DELCO REMY 10461392  
DELCO REMY 10461415  
DELCO REMY 10478963  
DELCO REMY 10478964  
DELCO REMY 10478983  
DELCO REMY 10479021  
DELCO REMY 10479065  
DELCO REMY 10479110  
DELCO REMY 10479112  
DELCO REMY 10479113  
DELCO REMY 1114055  
DELCO REMY 1114058  
DELCO REMY 1114064  
DELCO REMY 1114072  
DELCO REMY 1114074  
DELCO REMY 1114076  
DELCO REMY 1114081  
DELCO REMY 1114086  
DELCO REMY 1114088  
DELCO REMY 1114090  
DELCO REMY 1114098  
DELCO REMY 1114107  
DELCO REMY 1114115  
DELCO REMY 1114119  
DELCO REMY 1114126  
DELCO REMY 1114128  
DELCO REMY 1114130  
DELCO REMY 1114133  
DELCO REMY 1114143  
DELCO REMY 1114145  
DELCO REMY 1114147  
DELCO REMY 1114148  
DELCO REMY 1114150  
DELCO REMY 1114157  
DELCO REMY 1114164  
DELCO REMY 1114165  
DELCO REMY 1114170  
DELCO REMY 1114172  
DELCO REMY 1114187  
DELCO REMY 1114193  
DELCO REMY 1114194  
DELCO REMY 1114700  
DELCO REMY 1114720  
DELCO REMY 1114722  
DELCO REMY 1114723  
DELCO REMY 1114725  
DELCO REMY 1114761  
DELCO REMY 1114788  
DELCO REMY 1114797  
DELCO REMY 1114798  
DELCO REMY 1114799  
DELCO REMY 1114800  
DELCO REMY 1114801  
DELCO REMY 1114803  
DELCO REMY 1114804  
DELCO REMY 1114806  
DELCO REMY 1114811  
DELCO REMY 1114812  
DELCO REMY 1114813  
DELCO REMY 1114814  
DELCO REMY 1114815  
DELCO REMY 1114816  
DELCO REMY 1114819  
DELCO REMY 1114889  
DELCO REMY 1114890  
DELCO REMY 1114891  
DELCO REMY 1114892  
DELCO REMY 1114893  
DELCO REMY 1114894  
DELCO REMY 1114895  
DELCO REMY 1114896  
DELCO REMY 1114897  
DELCO REMY 1114898  
DELCO REMY 1114899  
DELCO REMY 1114900  
DELCO REMY 1114906  
DELCO REMY 1114912  
DELCO REMY 1114913  
DELCO REMY 1114928  
DELCO REMY 1114938  
DELCO REMY 1114943  
DELCO REMY 1114956  
DELCO REMY 1114957  
DELCO REMY 1114961  
DELCO REMY 1114972  
DELCO REMY 1114975  
DELCO REMY 1114985 40MT - 12V - 11 TOOTH
DELCO REMY 1114990  
DELCO REMY 1114993  
DELCO REMY 1114999  
DELCO REMY 1990055  
DELCO REMY 1990201  
DELCO REMY 1990209  
DELCO REMY 1990296  
DELCO REMY 1990303  
DELCO REMY 1990348  
DELCO REMY 1990354  
DELCO REMY 1990392  
DELCO REMY 1990396  
DELCO REMY 1990426  
DELCO REMY 1990446  
DELCO REMY 1990458  
DELCO REMY 1990465  
DELCO REMY 1990476  
DELCO REMY 1990477  
DELCO REMY 1993823  
DELCO REMY 1993836  
DELCO REMY 1993932  
DELCO REMY 1993975  
DELCO REMY 1993985  
DELCO REMY 323-854  
DELCO REMY 323-870  
DELCO REMY 323610  
DELCO REMY 323773  
DELCO REMY 323948  
DENSO 4280001210  
DETROIT DIESEL R0461178  
DNS SS3974  
DNS SS6372  
DYNAMIC DS03974  
DYNAMIC DS06356  
EUCLID E821124X  
EUCLID F7HZ11002CA  
FORD C5TF11000A  
FORD C5TZ11002C  
FORD C6TF11000A  
FORD C6TF11000C  
FORD C6TZ11002E  
FORD D3TF11001BA  
FORD D4TZ11002A  
FORD D4TZ11002B  
FORD E6HT-11001-CA  
FORD E6HT11001CA  
FORD E6HZ-11002-C  
FORD E6HZ-11002-D  
FORD E6HZ11002C  
FORD E6HZ11002D  
FORD F0HT-11001-AA  
FORD F0HT-11001-AB  
FORD F0HT-11002-A  
FORD F0HT11001AA  
FORD F0HT11001AB  
FORD F0HZ11002A  
FORD F6HT-11001-AA  
FORD F6HT-11001-GA  
FORD F6HT-11001-HA  
FORD F6HT11001AA  
FORD F6HT11001GA  
FORD F6HZ-11002-AA  
FORD F6HZ-11002-GA  
FORD F6HZ-11002-HA  
FORD F6HZ11002AA  
FORD F6HZ11002GA  
FORD F7HT-11001-DA  
FORD F7HZ-11002-DA  
FORD SA-756  
FORD SA-756A  
FORD SA-778  
FORD SA-823  
FORD SA-829  
FORD SA-835  
FORD SA-845  
FORD SA689  
FORD SA690  
FORD SA756  
FORD SA756A  
FORD SA778  
FORD SA823  
FORD SA829  
INTERNATIONAL 1615186C91  
INTERNATIONAL 263819C91  
JOHN DEERE RE10321  
JOHN DEERE RE24305  
JOHN DEERE RE41754  
JOHN DEERE TY6723  
JOHN DEERE TY6728  
LEECE NEVILLE MS2-452  
LESTER 3285  
LESTER 3767  
LESTER 3768  
LESTER 3938  
LESTER 3939  
LESTER 3962  
LESTER 3974  
LESTER 4726  
LESTER 4728  
LESTER 4736  
LESTER 4806  
LESTER 4864  
LESTER 4865  
LESTER 4936  
LESTER 6243  
LESTER 6352  
LESTER 6356  
LESTER 6366  
LESTER 6509  
LESTER 6511  
LESTER 6513  
MACK TRUCK 2132X10461045  
MACK TRUCK 2132X10461052  
MACK TRUCK 2132X10461055  
MACK TRUCK 8MJ4172P1  
MACK TRUCK 8MJ4172T  
MACK TRUCK 8MJ4267M  
MACK TRUCK 8MJ498P3  
MASSEY FERGUSON 536011M91  
MES 6800M  
MIDLAND RS140001X  
MIDLAND RS142001X  
NAPA MARINE 185937  
NAPA MARINE 404207  
NAPA MARINE 407050  
PIC 142101  
PIC 142101B  
PIC 142101C  
PIC 142101D  
PIC 142102  
PIC 142102B  
PIC 142102D  
PIC 142102F  
PIC 142211  
PIC 142212  
PIC 142368  
RAYLOC 2464207  
RAYLOC 2467050  
RAYLOC 46-4207-1  
RAYLOC 46-7050  
RAYLOC 46-7050O  
RAYLOC 464207  
RAYLOC 464208  
RAYLOC 467050  
RCP 23267A  
RCP 23350A  
RCP 23356A  
RCP 23373A  
SIERRA 185937  
SUNCOAST 6243  
SUNCOAST 6352  
SUNCOAST 6356  
SUNCOAST 6509  
SUNCOAST 6513  
VOLVO 3945661  
WESTERN STAR 820013422  
WESTERN STAR 820013427  
WESTLING 723974S  
WESTLING 723981S  
WHITE V1114241  
WHITE V1114249  
WORLDWIDE 61420  
 
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