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Alternators

A7T02071A 12V 50A Alternator for CAT 302.5C Mini Excavator 303 Mini Excavator

A7T02071A 12V 50A Alternator for CAT 302.5C Mini Excavator 303 Mini Excavator, OEM/reference A7T02071A, Alternator, product view 1
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OEM / referenceA7T02071A
SpecificationAlternator
Catalog ID53630863
Product Type
Alternator
Product Brand
EexcavaStart
Technical Specification
50 Amp/12 Volt, CW, 1-Groove Pulley
Design
IR/IF
Voltage
12 V
Amperage
50 A
Rotation
CW
Plug Clock
10:00 Plug Clocking
Plug Code
192
Pulley Class
V1
Ac Tap Y/N
YES
De Ft To Pulley 1st Grv Mm K
22.5
De To Rotor Shft End Mm L
78/78
Ground
N
Mtg Config Code
B
Mounting Type
One Mounting Foot/One Mounting Ear
Pulley Groove Od
68
Polarity
B+
One Wire Capable
No
Condition
New replacement part
Brush configuration
Confirm brush or brushless construction against the supplied unit before ordering.
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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

RelationshipReference familyNumber
Primary Part NumberProduct referenceA7T02071A
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration12558N
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration022077
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration111180
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration112492
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration119601
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration12558
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration143-08112
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration155.543.050
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration155.543.050.130
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration155.543.050.138
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration155.543.050.370
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration17227010
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration19091008
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration203-315
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration210560
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration22843585
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration28-2644
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration31A68-00400
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration31A68-00401
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration31A68-00402
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration400-48041
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration442398
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration526142502
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration553064RI
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration553064RIM
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration612558
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration85621530
Cross-reference (fitment check required)Confirm electrical, mounting and application configuration8M6007506
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationA-8945
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationA007T02071
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationA007T02071A
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationA007T02071C
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationA5284
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationA5290
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationA7T02071
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationA7T02071C
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationAC-00156R
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationACA-989
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationALT30006
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationAMT0207
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationAVF-12558
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationCAL35190
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationCAL35190AS
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationCAL35190GS
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationDRA0408
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationF032112492
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationLRA01542
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationSTM7945
Cross-reference (fitment check required)Confirm electrical, mounting and application configurationX612558
Cross-reference (fitment check required)ARROWHEADAMT0207
Cross-reference (fitment check required)ARROWHEAD400-48041
Cross-reference (fitment check required)ARROWHEADA7T02071C
Cross-reference (fitment check required)CARGO112492
Cross-reference (fitment check required)J&N Electrical Products400-48041
Cross-reference (fitment check required)LESTER12558
Cross-reference (fitment check required)MAHINDRA31A6800401
Cross-reference (fitment check required)MAHINDRA31A6800402
Cross-reference (fitment check required)MITSUBISHIA7T02071
Cross-reference (fitment check required)MITSUBISHIA7T02071C
Cross-reference (fitment check required)SOLE DIESEL17227010
Cross-reference (fitment check required)TORO31A68-00401
Cross-reference (fitment check required)TORO31A68-00402
Cross-reference (fitment check required)VETUS MARINESTM7945

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number
  • A7T02071A
Cross-reference (fitment check required)
  • 12558N
  • 022077
  • 111180
  • 112492
  • 119601
  • 12558
  • 143-08112
  • 155.543.050
  • 155.543.050.130
  • 155.543.050.138
  • 155.543.050.370
  • 17227010
  • 19091008
  • 203-315
  • 210560
  • 22843585
  • 28-2644
  • 31A68-00400
  • 31A68-00401
  • 31A68-00402
  • 400-48041
  • 442398
  • 526142502
  • 553064RI
  • 553064RIM
  • 612558
  • 85621530
  • 8M6007506
  • A-8945
  • A007T02071
  • A007T02071A
  • A007T02071C
  • A5284
  • A5290
  • A7T02071
  • A7T02071C
  • AC-00156R
  • ACA-989
  • ALT30006
  • AMT0207
  • AVF-12558
  • CAL35190
  • CAL35190AS
  • CAL35190GS
  • DRA0408
  • F032112492
  • LRA01542
  • STM7945
  • X612558
  • 31A6800401
  • 31A6800402

Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

Alternator

Category
Alternators
Catalog ID
53630863
Photo views
5

Before ordering

Confirm these details

  • Confirm voltage and rated amperage against the original alternator label.
  • Compare mounting ears, pulley type and pulley-groove count.
  • Check plug shape, terminal position and regulator connection.
  • Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

80 model references

  • Recorded application: Make: Caterpillar Ag. & Ind. · Model: 302.5C Mini Excavator · Year: 2004-2012 · Engine: Mitsubishi S3L2 80.4ci, 1.3L
  • Recorded application: Make: Caterpillar Ag. & Ind. · Model: 303 Mini Excavator · Year: 2004-2008 · Engine: Mitsubishi S3L2 80.4ci, 1.3L
  • Recorded application: Make: Caterpillar Ag. & Ind. · Model: 304CR Mini Excavator · Year: 1999-2015 · Engine: Mitsubishi S4L2 153ci, 2.5L
  • Recorded application: Make: Caterpillar Ag. & Ind. · Model: 305CR Mini Excavator · Year: 2001-2008 · Engine: K4N 140ci, 2.29L Mitsubishi
  • Recorded application: Make: Cub Cadet · Model: 7000 · Year: 1998-2003 · Engine: Mitsubishi 20HP 3-69 Diesel
  • Recorded application: Make: Cub Cadet · Model: 7200 · Year: 1998-2003 · Engine: Mitsubishi 20HP 3-69 Diesel
  • Recorded application: Make: Cub Cadet · Model: 7205 · Year: 1998-2003 · Engine: Mitsubishi 20HP 3-69 Diesel
  • Recorded application: Make: Cub Cadet · Model: 7260 · Year: 1998-2003 · Engine: Mitsubishi 26HP 3-80 Diesel
  • Recorded application: Make: Cub Cadet · Model: 7265 · Year: 1998-2003 · Engine: Mitsubishi 26HP 3-80 Diesel
  • Recorded application: Make: Cub Cadet · Model: 7360 · Year: 2000-2003 · Engine: Mitsubishi 36HP 4-107 Diesel
  • Recorded application: Make: Cub Cadet · Model: 7530 · Year: 2004-2006 · Engine: Mitsubishi 30HP Diesel
  • Recorded application: Make: Cub Cadet · Model: 7532 · Year: 2004-2010 · Engine: Mitsubishi 32HP Diesel
  • Recorded application: Make: Mahindra · Model: 1626 GEAR · Year: 2018-2020 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 1626 GEAR · Year: 2018-2020 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 1626 HST · Year: 2018-2020 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 1626 HST · Year: 2018-2020 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2015 GEAR 4WD · Year: 2003-2008 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2015 GEAR 4WD · Year: 2003-2008 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2015 HST · Year: 2003-2008 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2015 HST · Year: 2003-2008 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2216 GEAR · Year: 2008-2013 · Engine: L3 1.1L 69cid Mitsubishi S3L
  • Recorded application: Make: Mahindra · Model: 2216 GEAR · Year: 2008-2013 · Engine: L3 1.1L 69cid S3L
  • Recorded application: Make: Mahindra · Model: 2216 HST · Year: 2008-2013 · Engine: L3 1.1L 69cid Mitsubishi S3L
  • Recorded application: Make: Mahindra · Model: 2216 HST · Year: 2008-2013 · Engine: L3 1.1L 69cid S3L
  • Recorded application: Make: Mahindra · Model: 2415 GEAR · Year: 2007-2008 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2415 GEAR · Year: 2007-2008 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2415 HST · Year: 2007-2008 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2415 HST · Year: 2007-2008 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2516 GEAR 4WD T4 · Year: 2008-2018 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2516 GEAR 4WD T4 · Year: 2008-2018 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2516 GEAR · Year: 2008-2018 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2516 GEAR · Year: 2008-2018 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2516 HST 4WD T4 · Year: 2008-2018 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2516 HST 4WD T4 · Year: 2008-2018 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2516 HST · Year: 2008-2018 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2516 HST · Year: 2008-2018 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2615 GEAR · Year: 2003-2008 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2615 GEAR · Year: 2003-2008 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2615 HST 4WD · Year: 2003-2008 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 2615 HST 4WD · Year: 2003-2008 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 2816 GEAR · Year: 2008-2010 · Engine: L3 1.3L 80cid Mitsubishi S3L3
  • Recorded application: Make: Mahindra · Model: 2816 GEAR · Year: 2008-2010 · Engine: L3 1.3L 80cid S3L3
  • Recorded application: Make: Mahindra · Model: 2816 HST 4WD · Year: 2008-2010 · Engine: L3 1.3L 80cid Mitsubishi S3L3
  • Recorded application: Make: Mahindra · Model: 2816 HST 4WD · Year: 2008-2010 · Engine: L3 1.3L 80cid S3L3
  • Recorded application: Make: Mahindra · Model: 3015 · Year: 2003-2008 · Engine: L3 1.5L 91cid K3M-D
  • Recorded application: Make: Mahindra · Model: 3015 · Year: 2003-2008 · Engine: L3 1.5L 91cid Shibaura K3M-D
  • Recorded application: Make: Mahindra · Model: 3016 GEAR · Year: 2011-2019 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 3016 GEAR · Year: 2011-2019 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: 3016 HST · Year: 2011-2019 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: 3016 HST · Year: 2011-2019 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 22 HST · Year: 2012-2014 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 22 HST · Year: 2012-2014 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 24 · Year: 2014-2019 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 24 · Year: 2014-2019 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 25 HST · Year: 2012-2014 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 25 HST · Year: 2012-2014 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 25 XL HST · Year: 2018-2020 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 25 XL HST · Year: 2018-2020 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 26 XL GEAR · Year: 2014-2020 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 26 XL GEAR · Year: 2014-2020 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 26 XL HST · Year: 2014-2020 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 26 XL HST · Year: 2014-2020 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 26 XLT GEAR · Year: 2014-2020 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 26 XLT GEAR · Year: 2014-2020 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 26 XLT HST · Year: 2014-2020 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 26 XLT HST · Year: 2014-2020 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 28 XL GEAR · Year: 2012-2014 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 28 XL GEAR · Year: 2012-2014 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Mahindra · Model: MAX 28 XL HST · Year: 2012-2014 · Engine: L3 1.3L 80cid Mitsubishi S3L2
  • Recorded application: Make: Mahindra · Model: MAX 28 XL HST · Year: 2012-2014 · Engine: L3 1.3L 80cid S3L2
  • Recorded application: Make: Montana · Model: 2740 · Year: 2004-2009 · Engine: L3 1.4L 85cid 3A139LG
  • Recorded application: Make: Montana · Model: 2740 · Year: 2004-2009 · Engine: L3 1.4L 85cid Daedong 3A139LG
  • Recorded application: Make: Montana · Model: 2844 · Year: 2004-2009 · Engine: L4 1.8L 107cid Mitsubishi S4L
  • Recorded application: Make: Montana · Model: 2844 · Year: 2004-2009 · Engine: L4 1.8L 107cid S4L
  • Recorded application: Make: Montana · Model: 3040 · Year: 2004-2009 · Engine: L4 1.8L 107cid Mitsubishi S4L
  • Recorded application: Make: Montana · Model: 3040 · Year: 2004-2009 · Engine: L4 1.8L 107cid S4L
  • Recorded application: Make: Montana · Model: 3240 · Year: 2004-2009 · Engine: L3 1.6L 101cid 3A165LG-2
  • Recorded application: Make: Montana · Model: 3240 · Year: 2004-2009 · Engine: L3 1.6L 101cid Daedong 3A165LG-2
  • Recorded application: Make: Montana · Model: 3644 · Year: 2004-2009 · Engine: L4 1.8L 107cid Mitsubishi S4L
  • Recorded application: Make: Montana · Model: 3644 · Year: 2004-2009 · Engine: L4 1.8L 107cid S4L

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about A7T02071A

Which machines use A7T02071A?

Recorded compatible model references include Recorded application: Make: Caterpillar Ag. & Ind. · Model: 302.5C Mini Excavator · Year: 2004-2012 · Engine: Mitsubishi S3L2 80.4ci, 1.3L, Recorded application: Make: Caterpillar Ag. & Ind. · Model: 303 Mini Excavator · Year: 2004-2008 · Engine: Mitsubishi S3L2 80.4ci, 1.3L, Recorded application: Make: Caterpillar Ag. & Ind. · Model: 304CR Mini Excavator · Year: 1999-2015 · Engine: Mitsubishi S4L2 153ci, 2.5L, Recorded application: Make: Caterpillar Ag. & Ind. · Model: 305CR Mini Excavator · Year: 2001-2008 · Engine: K4N 140ci, 2.29L Mitsubishi, Recorded application: Make: Cub Cadet · Model: 7000 · Year: 1998-2003 · Engine: Mitsubishi 20HP 3-69 Diesel, Recorded application: Make: Cub Cadet · Model: 7200 · Year: 1998-2003 · Engine: Mitsubishi 20HP 3-69 Diesel, Recorded application: Make: Cub Cadet · Model: 7205 · Year: 1998-2003 · Engine: Mitsubishi 20HP 3-69 Diesel, Recorded application: Make: Cub Cadet · Model: 7260 · Year: 1998-2003 · Engine: Mitsubishi 26HP 3-80 Diesel and 72 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for A7T02071A?

Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable.

How do I confirm A7T02071A before ordering?

Confirm voltage and rated amperage against the original alternator label. Compare mounting ears, pulley type and pulley-groove count. Check plug shape, terminal position and regulator connection. Send clear photos of the original unit and connector layout when requesting a quote.

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