0R1091 MOTOR GP-ELEC Caterpillar parts
Rating:
Alternative (cross code) number:
CA0R1091
0R-1091
0R1091
CA0R1091
0R-1091
0R1091
Weight: 17 pounds 8 kg.
Cross Reference:
BMW
1217523605,
12317523605,
12317526285,
BOSCH
01220AA2B0,
CATERPILLAR
0R1091,
1146864,
1352361,
1R5538,
1R7370,
5I7716,
DELCO REMY
DRS0425,
DRS4161,
DRI
626018104,
626036104,
EDR
910425,
914161,
ELSTOCK
452090,
452445,
EUROTEC
11040347,
FARCOM
112323,
LUCAS ELECTRICAL
LRS01889,
LRS01928,
MITSUBISHI
3436600101,
3436610100,
3436620100,
3476610900,
3476610902,
3476610903,
3476620900,
3476620901,
M003T56172,
M003T56182,
M003T56183,
M3T56172,
M3T56174,
M3T56181,
M3T56182,
M3T56183,
You can buy:
US$198.49
28 May 2025
FridayParts
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Qyljday Starter Motor 0R1091 1R7370 for Caterpillar Excavator 311B 320B w/Engine 3066T
Qyljday Part#:0R1091 1R7370 || Application:Fits for Caterpillar Excavator 311B 320B w/ Engine 3066T || Guaranteed Exact Fit for easy installation || Longer Service Life
Qyljday Part#:0R1091 1R7370 || Application:Fits for Caterpillar Excavator 311B 320B w/ Engine 3066T || Guaranteed Exact Fit for easy installation || Longer Service Life
KRRK-parts 10T Starter Motor 0R1091 1R7370 for CAT Engine 3066T Excavator 311B 320B E200B EL200
KRRK-parts ⭐【PART NUMBER】0R1091,1146864,1R5538,1R7370,5I7716,10R2985,135-2361,1352361,CA1R7370,1R-7370,CA1352361,135-2361 || ⭐【APPLICATION】For Caterpillar Engine:3066T || ⭐【APPLICATION】For Caterpillar Excavator:311B,320B,E200B,EL200B,320N || ⭐【APPLICATION】For Caterpillar Trucks: DP40 || ⭐【BEFORE PURCHASING】✓ Double-Check Compatibility：Verify product images, part numbers, measurements, and equipment models to avoid delays. ✓ Need Help? Contact us instantly for fitment confirmation. || ⭐【WARRANTY& RETURNS】✓1-Year Limited Warranty: Defects in materials or workmanship covered. ✓ 30-Day Hassle-Free Returns :100% refund or replacement if unsatisfied.
KRRK-parts ⭐【PART NUMBER】0R1091,1146864,1R5538,1R7370,5I7716,10R2985,135-2361,1352361,CA1R7370,1R-7370,CA1352361,135-2361 || ⭐【APPLICATION】For Caterpillar Engine:3066T || ⭐【APPLICATION】For Caterpillar Excavator:311B,320B,E200B,EL200B,320N || ⭐【APPLICATION】For Caterpillar Trucks: DP40 || ⭐【BEFORE PURCHASING】✓ Double-Check Compatibility：Verify product images, part numbers, measurements, and equipment models to avoid delays. ✓ Need Help? Contact us instantly for fitment confirmation. || ⭐【WARRANTY& RETURNS】✓1-Year Limited Warranty: Defects in materials or workmanship covered. ✓ 30-Day Hassle-Free Returns :100% refund or replacement if unsatisfied.
New Starter Compatible with/Replacement for Mitsubishi FD-45D 0R1091 10R2985 1146864 135-2361 1R5538 5I7716 280-9024 18239
DB Electrical Specs: Voltage: 24, Rotation: CW, Teeth: 10, KW: 5.0, Type: OSGR || Compatible with/Replacement for ANDRE NIERMANN: 015917 CARGO: 112323 CATERPILLAR: 0R1091, 114-6864, 135-2361 DIXIE: S-8842 DUBOIS: M900487, M900488 LESTER: 18239 MITSUBISHI: M3T56172, M3T56174, M3T56181, M3T56182, M3T56183 MITSUBISHI INDUSTRIAL: 34366-10100, 34766-10903, 34766-20900, 34766-20901 || 1-year warranty protects you after your purchase || 100% New aftermarket Starter built to meet OEM specifications
DB Electrical Specs: Voltage: 24, Rotation: CW, Teeth: 10, KW: 5.0, Type: OSGR || Compatible with/Replacement for ANDRE NIERMANN: 015917 CARGO: 112323 CATERPILLAR: 0R1091, 114-6864, 135-2361 DIXIE: S-8842 DUBOIS: M900487, M900488 LESTER: 18239 MITSUBISHI: M3T56172, M3T56174, M3T56181, M3T56182, M3T56183 MITSUBISHI INDUSTRIAL: 34366-10100, 34766-10903, 34766-20900, 34766-20901 || 1-year warranty protects you after your purchase || 100% New aftermarket Starter built to meet OEM specifications
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Information:
This procedure covers the following codes:
Table 1
Diagnostic trouble Codes for the Sensor Supply Circuits
J1939 Code Description Notes
3509-2 Sensor Supply Voltage 1 : Erratic, Intermittent, or Incorrect The Electronic Control Module (ECM) detects a fault in the 5 VDC sensor supply circuit supplied on the following pins:
J2:8
J2:9
J2:10
J2:11
J2:13
If equipped, the warning lamp will come on. The engine will be derated.
3510-2 Sensor Supply Voltage 2 : Erratic, Intermittent, or Incorrect The Electronic Control Module (ECM) detects a fault in the 5 VDC sensor supply circuit supplied on the following pins:
J1:16
If equipped, the warning lamp will come on. The engine will be derated.
3511-2 Sensor Supply Voltage 3 : Erratic, Intermittent, or Incorrect The Electronic Control Module (ECM) detects a fault in the 5 VDC sensor supply circuit supplied on the following pin:
J1:17
J1:18
If equipped, the warning lamp will come on. The following background information is related to this procedure:The ECM supplies regulated +5 VDC to the following sensors on the J2 connector (a 3509-2 diagnostic code applies to the 5 VDC supply for these sensors) :
The position sensor for the intake throttle valve
The position sensor for the Exhaust Gas Recirculation (EGR) valve
The intake manifold air pressure/temperaure sensor
The fuel rail pressure sensor
The secondary (camshaft) speed/timing sensorThe ECM supplies regulated +5 VDC to analog throttle position sensor 1 on the J1 connector. A 3510-2 diagnostic code applies to the 5 VDC supply for this sensor.The ECM supplies regulated +5 VDC to the following sensors on the J1connector (a 3510-2 diagnostic code applies to the 5 VDC supply for these sensors) :
The exhaust gas pressure sensor
Analog throttle position sensor 2
Illustration 1 g03731643
Schematic diagram of the 5 VDC supply circuit supplied by the J2 connector.
Illustration 2 g03731648
Typical example of the 5 VDC supply circuit supplied by the J1 connector. A 3510-2 diagnostic code applies to the 5 VDC supply in this illustration.
Not all connectors are shown. Refer to the Electrical Schematic for the application.
Illustration 3 g03731649
Typical example of the 5 VDC supply circuit supplied by the J1 connector. A 3511-2 diagnostic code applies to the 5 VDC supply in this illustration.
Not all connectors are shown. Refer to the Electrical Schematic for the application.
Illustration 4 g02728001
Typical view of the pin locations on the 62-pin engine interface connector for the 5 VDC supply
(5) Fuel rail pressure sensor ground
(7) Fuel rail pressure sensor 5 VDC supply
(8) Secondary (camshaft) speed/timing sensor ground
(12) Secondary (camshaft) speed/timing sensor 5 VDC supply
(17) Intake manifold air pressure sensor 5 VDC supply
(19) Intake manifold air pressure sensor ground
(21) Exhaust gas pressure sensor 5 VDC supply
(22) Exhaust gas pressure sensor ground
(33) Exhaust Gas Recirculation (EGR) valve position sensor 5 VDC supply
(35) EGR valve position sensor ground
(41) Intake throttle valve position sensor 5 VDC supply
(43) Intake throttle valve position sensor ground
Illustration 5 g03731687
Typical view of the pin locations on the J2 connector for the 5 VDC supply.
(8) Intake throttle valve position sensor 5 VDC supply
(9) EGR valve position sensor 5 VDC supply
(10) Intake manifold air pressure sensor 5 VDC supply
(11) Fuel rail pressure sensor 5 VDC supply
(13) Secondary (camshaft) speed/timing sensor 5 VDC
Table 1
Diagnostic trouble Codes for the Sensor Supply Circuits
J1939 Code Description Notes
3509-2 Sensor Supply Voltage 1 : Erratic, Intermittent, or Incorrect The Electronic Control Module (ECM) detects a fault in the 5 VDC sensor supply circuit supplied on the following pins:
J2:8
J2:9
J2:10
J2:11
J2:13
If equipped, the warning lamp will come on. The engine will be derated.
3510-2 Sensor Supply Voltage 2 : Erratic, Intermittent, or Incorrect The Electronic Control Module (ECM) detects a fault in the 5 VDC sensor supply circuit supplied on the following pins:
J1:16
If equipped, the warning lamp will come on. The engine will be derated.
3511-2 Sensor Supply Voltage 3 : Erratic, Intermittent, or Incorrect The Electronic Control Module (ECM) detects a fault in the 5 VDC sensor supply circuit supplied on the following pin:
J1:17
J1:18
If equipped, the warning lamp will come on. The following background information is related to this procedure:The ECM supplies regulated +5 VDC to the following sensors on the J2 connector (a 3509-2 diagnostic code applies to the 5 VDC supply for these sensors) :
The position sensor for the intake throttle valve
The position sensor for the Exhaust Gas Recirculation (EGR) valve
The intake manifold air pressure/temperaure sensor
The fuel rail pressure sensor
The secondary (camshaft) speed/timing sensorThe ECM supplies regulated +5 VDC to analog throttle position sensor 1 on the J1 connector. A 3510-2 diagnostic code applies to the 5 VDC supply for this sensor.The ECM supplies regulated +5 VDC to the following sensors on the J1connector (a 3510-2 diagnostic code applies to the 5 VDC supply for these sensors) :
The exhaust gas pressure sensor
Analog throttle position sensor 2
Illustration 1 g03731643
Schematic diagram of the 5 VDC supply circuit supplied by the J2 connector.
Illustration 2 g03731648
Typical example of the 5 VDC supply circuit supplied by the J1 connector. A 3510-2 diagnostic code applies to the 5 VDC supply in this illustration.
Not all connectors are shown. Refer to the Electrical Schematic for the application.
Illustration 3 g03731649
Typical example of the 5 VDC supply circuit supplied by the J1 connector. A 3511-2 diagnostic code applies to the 5 VDC supply in this illustration.
Not all connectors are shown. Refer to the Electrical Schematic for the application.
Illustration 4 g02728001
Typical view of the pin locations on the 62-pin engine interface connector for the 5 VDC supply
(5) Fuel rail pressure sensor ground
(7) Fuel rail pressure sensor 5 VDC supply
(8) Secondary (camshaft) speed/timing sensor ground
(12) Secondary (camshaft) speed/timing sensor 5 VDC supply
(17) Intake manifold air pressure sensor 5 VDC supply
(19) Intake manifold air pressure sensor ground
(21) Exhaust gas pressure sensor 5 VDC supply
(22) Exhaust gas pressure sensor ground
(33) Exhaust Gas Recirculation (EGR) valve position sensor 5 VDC supply
(35) EGR valve position sensor ground
(41) Intake throttle valve position sensor 5 VDC supply
(43) Intake throttle valve position sensor ground
Illustration 5 g03731687
Typical view of the pin locations on the J2 connector for the 5 VDC supply.
(8) Intake throttle valve position sensor 5 VDC supply
(9) EGR valve position sensor 5 VDC supply
(10) Intake manifold air pressure sensor 5 VDC supply
(11) Fuel rail pressure sensor 5 VDC supply
(13) Secondary (camshaft) speed/timing sensor 5 VDC
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