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CASE AS-STARTING MOTOR 9X1270 - Caterpillar


9X1270 CASE AS-STARTING MOTOR Caterpillar parts 3114, 3116, 3126, 3126B, 446B, 933, 933C, 939, 939C, AP-1000, AP-1050, C7, D3C III, D3G, D4C III, D4G, D5C III, D5G, RT100
Rating:
33
Alternative (cross code) number:
CA9X1270
9X-1270
9X1270
Caterpillar 9X1270 CASE AS-STARTING MOTOR
Weight: 6 pounds 2 kg.

Buy CASE AS-STARTING MOTOR 9X1270 Caterpillar genuine, new aftermarket tractor parts with delivery
ASPHALT PAVER, TRACK-TYPE TRACTOR,

Cross Reference:

CATERPILLAR 3E5382, 9W2946, 9X1270, DENSO 128000-5720, 128000-5721, 128000-5722, 128000-5723, 9712809-572, EDR 910255, LUCAS ELECTRICAL S9136,

Compare Prices: .

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$133.41

03 Nov 2025
25.0[11.25] Pounds
US: Quality Solutio
New Premium Starter fits Cat Ag Industrial & Marine 35/45 Challenger 3116 Eng 1994-2001 Cat Marine Eng 3114/3116 91 92 93 3E5382 7E4834 9W2946 9X1270 111-9860 9712809-572 SR5058X 17615N 128000-5720
Gladiator Meets or Exceeds OEM Specifications || One Year Warranty || 100% Computer Load Tested for Reliability || Denso Style Off Set Gear Reduction 12V 3.0KW 10 Tooth || 1280005720 1280005721 1280005722 1280005723 1119860 015722 246-30103 DRS0255 91-29-5143N 17615 128000-5721
$215.89

16 Oct 2025
23.0162[10.36] Pounds
US: PremiumpartsWho
A-Premium Starter Motor Compatible with Asphalt Pavers AP1000, AP1050 & Backhoe Loaders 446, 446B, 446D & Engines Industrial 3114, 3116, 12V 3.0KW 10-Teeth Clockwise
A-Premium [Vehicle Fitment]: Compatible with Asphalt Pavers AP1000 Cat. 3116, AP1050 Cat. 3116; Compatible with Backhoe Loaders 446 1989-1993, 446B 1993-2025, 446D 2001-2025; Compatible with Engines-Industrial 3114/3116 1991-1993; Compatible with Caterpillar Ag. & Ind - MARINE 3114 1991-2025, 3116 1991-2025 || [Reference Number]: 1280005720, 1053133, 17615, 17615N, 3E5382, 6667825, 9W2946, 9X1270, S6410S || [Specifications]: ① Power Rating: 3.0KW; ② Volts: 12V; ③ Number of Teeth: 10; ④ Rotation: CW (Clockwise) || [Package Contents]: Package Quantity: 1x Starter Motor; Packaging Type: Box || [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted starter motors. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
$134.95

10 Oct 2025
25.0[11.25] pounds
US: Quality Solutio
New Premium Starter fits Cat Ag Industrial & Marine 35/45 Challenger 3116 Eng 1994-2001 Cat Marine Eng 3114/3116 91 92 93 3E5382 7E4834 9W2946 9X1270 111-9860 9712809-572 SR5058X 17615N 128000-5720
Gladiator Meets or Exceeds OEM Specifications || One Year Warranty || 100% Computer Load Tested for Reliability || Denso Style Off Set Gear Reduction 12V 3.0KW 10 Tooth || 1280005720 1280005721 1280005722 1280005723 1119860 015722 246-30103 DRS0255 91-29-5143N 17615 128000-5721
Number on catalog scheme: 1
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Compatible equipment models: 9X1270:

ASPHALT PAVER  AP-1000   AP-1050  
BACKHOE LOADER  446B  
INDUSTRIAL ENGINE  3114   3116   3126   3126B   C7  
PETROLEUM ENGINE 
TELEHANDLER  RT100  
TRACK LOADER  933   933C   939   939C  
TRACK-TYPE TRACTOR  D3C III   D3G   D4C III   D4G   D5C III   D5G   Caterpillar

Information:


Illustration 1 g01425818
Math Model - per unit block diagram for rotating rectifier excitation system.
Vs - Sensing voltageVc - Compensated terminal voltageVref - Reference voltageKg - Programmed gainKp - Proportional gainKi - Integral gainKd - Derivative gainTd - Derivative timeVp - Input from the power source for the excitation systemVrlmt - Forcing limitTa - Alternator time limitVr - Regulated voltageTe - Exciter time constantKe - Exciter gainEfd - Exciter field
Illustration 2 g01015474
Typical connections for PMG power input, ABC rotation, and three phase voltage sensing
Notes:
(A) Contact 52a required only for Var/PF control. Var/PF enabled only when 52a is closed, inactive when open.
(B) When excitation disable switch is open, excitation is enabled.
(C) When fault reset switch is momentarily closed, any shutdown fault is reset.
(D) S1 (SPST, spring return to center-off position) adjusts CDVR set point.
(E) Alarm driver and shutdown fault driver are

Cat SIS web machinery list:

Caterpillar parts catalog
3116 Industrial Engine 4PG00001-UP
3116 Industrial Engine 2WG00001-UP
3114 Industrial Engine 5EF00001-UP
3116 Industrial Engine 5EN00001-UP
3116 Industrial Engine 2MR00001-UP
3126 Industrial Engine 9ZR00001-UP
3126 Industrial Engine ATAAC 3TR00001-UP
3126 Industrial Engine 6MS00001-UP
3126B Industrial Engine BEJ00001-UP
C7 Industrial Engine JTF00001-UP
C7 Petroleum Engine C7P00001-UP
C7 Petroleum Engine K2A00001-UP
C7 Petroleum Mechanical Package C7P00001-UP POWERED BY C7 Engine
AP-1050 Asphalt Paver 1JG00001-UP (MACHINE) POWERED BY 3116 Engine
AP-1000 Asphalt Paver 1HD00001-UP (MACHINE) POWERED BY 3116 Engine
3116 Industrial Engine 2WG00001-UP
3114 Industrial Engine 5EF00001-UP
446B Backhoe Loader 5BL00001-03294 (MACHINE) POWERED BY 3114 Engine
446B Backhoe Loader 5BL00001-00383 (MACHINE) POWERED BY 3114 Engine
446B Backhoe Loader 5BL00384-02499 (MACHINE) POWERED BY 3114 Engine
C7 Industrial Engine JTF00001-UP
D3C & D3C LGP,XL Series III Tractors Power Shift 6SL00001-UP (MACHINE) POWERED BY 3046 Engine
D4C & D4C LGP, Series XL SERIES III TRACTORS Power Shift 1FW00001-UP (MACHINE) POWERED BY 3046 Engine
D5C D5C LGP XL Series III Tractors Power Shift 6ZL00001-UP (MACHINE) POWERED BY 3046 Engine
933 & 933 LGP Track Loaders Power Shift 8FL00001-UP (MACHINE) POWERED BY 3046 Engine
939 Track Loader Power Shift 9GL00001-UP (MACHINE) POWERED BY 3046 Engine
D3C & D3C LGP, XL Series III Hystat Tractors 4KS00001-UP (MACHINE) POWERED BY 3046 Engine
D4C & D4C LGP, XL Series III Hystat Tractors 4LS00001-UP (MACHINE) POWERED BY 3046 Engine
D5C & D5C LGP, XL Series III Hystat Tractors 5HS00001-UP (MACHINE) POWERED BY 3046 Engine
933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
939C Track Loader Hydrostatic Drive 6DS00001-UP (MACHINE) POWERED BY 3046 Engine
D3G XL & LGP TRACK TYPE TRACTORS CFC00001-UP (MACHINE) POWERED BY 3046 Engine
D4G XL & LGP TRACK TYPE TRACTORS CFN00001-01071 (MACHINE) POWERED BY 3046 Engine
D5G XL & LGP TRACK TYPE TRACTORS FDH00001-UP (MACHINE) POWERED BY 3046 Engine
D3G XL & D3G LGP Track-Type Tractors BYR00001-UP (MACHINE) POWERED BY 3046 Engine
D4G XL & D4G LGP Track-Type Tractors HYD00001-UP (MACHINE) POWERED BY 3046 Engine
D5G XL & D5G LGP Track-Type Tractors RKG00001-UP (MACHINE) POWERED BY 3046 Engine
D5C Series III Tractor Direct Drive Power Shift 9DL02550-02569 (MACHINE) POWERED BY 3046 Engine


Parts case Caterpillar catalog:

8H2810 CASE AS-FILTER
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 16G, 16H NA, 205B, 214B, 215, 215B, 224B, 235, 235B, 245, 3114, 311...
9R2833 CASE
416, 416B, 426, 426B, 428, 428B, M312, M313C
1004118 CASE AS-STARTING MOTOR
216, 228, 236, 236B, 236B3, 242B3, 246C, 247, 248, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 3054...
4N4387 CASE AS-GEAR
3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3456, 768B, 769, C-10, C-12, C-15, C-16, C-9, C11, C12, C13, C15, C18, C7, C9, CX31-C13I, CX31-C15I, CX31-C...
7W0520 CASE-GEAR
3304, 3306, 3406, 3406B, 3406C, CG137-08, CG137-12, G3304, G3304B, G3306, G3306B, G3406, G3408, G3408C, G3412
2W4236 CASE AS
3116, 3126, 3126B, 3176B, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412D, C32, C7, C9
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