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Excavator Starter Motors

71440231 71440531 12V 3.0kW 10T Starter for JCB 3CX 4CX Perkins 1104C-44

71440231 71440531 12V 3.0kW 10T Starter for JCB 3CX 4CX Perkins 1104C-44, OEM/reference 71440231 · 71440531, 12V 3.0kW CW 10T Marelli PLGR Starter, product view 1
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OEM / reference71440231 · 71440531
Specification12V 3.0kW CW 10T Marelli PLGR Starter
Catalog ID84193935

71440231 and 71440531 belong to the reviewed Marelli PLGR starter family. The exact WAI 18940N and 18940R records specify 12V, 3.0kW, clockwise rotation and a 10-tooth pinion, with published applications that include selected JCB 3CX, 4CX, 530 and 540 equipment using Perkins 1104C-44 engines. JCB's current parts site independently identifies 714/40531 as a starter motor. The retained EexcavaStart product photographs show the same silver Marelli-style housing and three-hole flange reviewed against the exact 18940N/18940R reference images. A distinct black-nose 3.2kW Letrika/Iskra 18940N-IK configuration exists and is not presented as the specification of this photographed unit. Confirm the label, pinion, flange, terminals and machine serial range before shipment.

Product Type
Starter Motor
Product Brand
EexcavaStart
Catalog Manufacturer Family
Marelli PLGR
System Voltage
12 V
Rated Power
3.0 kW
Rotation
Clockwise (CW)
Pinion Teeth
10
Mounting
Three-hole flange; confirm dimensions against original
Condition
New replacement part
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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

RelationshipReference familyNumber
Primary JCB ReferenceExact replacement-catalog identity; formatting slash omitted in the source folder71440231 / 714/40231
Current JCB Product ReferenceJCB official parts site identifies this number as a starter motor71440531 / 714/40531
Exact New Replacement Catalog NumberWAI Marelli 12V 3.0kW 10-tooth PLGR record18940N
Exact Remanufactured Catalog NumberWAI Marelli 12V 3.0kW 10-tooth PLGR record18940R
Marelli Manufacturer ReferencePublished in the exact WAI replacement family63280041
Denso Replacement ReferencePublished in the exact WAI 18940N replacement family428000-1290
Perkins Replacement-Reference FamilyPublished in the exact WAI replacement family; confirm suffix and physical configuration2872K405, 2873K405, 2873K634
Bobcat Replacement-Reference FamilyPublished in the exact WAI replacement family7169477, 7169479
Prestolite Replacement ReferencePublished in the exact WAI 18940N replacement family860715
Original Reference NumberPublished in the exact WAI 18940N replacement family5240860715
Related Alternative ConfigurationDistinct Letrika/Iskra 12V 3.2kW unit; not a format alias or same-specification interchange18940N-IK / AZE4173 family

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
  • 71440231 / 714/40231
  • 71440231
Manufacturer number
  • 63280041
Remanufactured number
  • 18940R
Related assembly
  • 18940N-IK / AZE4173 family
Other documented relationship
  • 71440531 / 714/40531
  • 18940N
  • 428000-1290
  • 2872K405, 2873K405, 2873K634
  • 7169477, 7169479
  • 860715
  • 5240860715

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

12V 3.0kW CW 10T Marelli PLGR Starter

Category
Excavator Starter Motors
Catalog ID
84193935
Photo views
2

Before ordering

Confirm these details

  • Confirm voltage and power rating against the original starter nameplate.
  • Compare mounting-hole pattern, flange position and overall body orientation.
  • Confirm pinion tooth count and rotation where those values are specified.
  • Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

16 model references

  • Bobcat published applications - group 1: MP (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA / T2256 (2004-2012) - L4 4.4L 269cid Perkins 1104D-44TA / T2566 (2004-2012) - L4 4.4L 269cid Perkins 1104D-44TA / T35100 (2007-2017) - L4 4.4L 269cid Perkins 1104D-44TA / T35100L (2007-2017) - L4 4.4L 269cid Perkins 1104D-44TA / T35100SL (2007-2017) - L4 4.4L 269cid Perkins 1104D-44TA / T35120 (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA / T35120L (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA
  • Bobcat published applications - group 2: T35120SL (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA / T3571 (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA / T3571L (2004-2011) - L4 4.4L 269cid Perkins 1104D-44TA / T40140 (2004-2013) - L4 4.4L 269cid Perkins 1104D-44TA / T40170 (2004-2013) - L4 4.4L 269cid Perkins 1104D-44TA / TL360 (2011-2013) - L4 4.4L 269cid Perkins 1104D-44TA / TL470 HF (2012-2013) - L4 4.4L 269cid Perkins 1104D-E44TA / TL470 HP (2012-2016) - L4 4.4L 269cid Perkins 1104D-E44TA
  • Bobcat published applications - group 3: TL470 (2011-2013) - L4 4.4L 269cid Perkins 1104D-44TA / TR40250 (2010-2017) - L4 4.4L 269cid Perkins 1104D-ETA / TR45190 (2010-2017) - L4 4.4L 269cid Perkins 1104D-ETA / TR50210 (2010-2017) - L4 4.4L 269cid Perkins 1104D-ETA
  • JCB published applications - group 1: 190 (2004-2013) - L4 4.4L 269cid Perkins 1104C-44 / 210S (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 212S (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 214 (2001-2010) - L4 4.4L 269cid Perkins 1104C-4; L4 4.4L 269cid Perkins 1104C-44 / 214E (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 214S (2001-2010) - L4 4.4L 269cid Perkins 1104C-4 / 215 (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 215E (2001-2010) - L4 4.4L 269cid Perkins 1104C-44
  • JCB published applications - group 2: 215S (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 217 (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 217S (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 2CX L (2002-2005) - L4 4.4L 269cid Perkins 1104C-44 / 2CX (2002-2005) - L4 4.4L 269cid Perkins 1104C-44 / 3C (2003-2005) - L4 4.4L 269cid Perkins 1104C-44 / 3CX (2001-2006) - L4 4.4L 269cid Perkins 1104C-44 / 407 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44
  • JCB published applications - group 3: 408 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44 / 409 (1995-1997, 2004-2008) - L6 6.0L 365cid Perkins 1006.6T; L4 4.4L 269cid Perkins 1104C-44 / 4CN (2002-2004) - L4 4.4L 269cid Perkins 1104C-44 / 4CX (2002-2005) - L4 4.4L 269cid Perkins 1104C-44 / 506C (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 506CHL (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 508C (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 520-50 (1999-2012) - L4 4.4L 269cid Perkins 1104C-44
  • JCB published applications - group 4: 520 (1999-2003) - L4 4.4L 269cid Perkins 1104C-44 / 524-50 (2004-2007) - L4 4.4L 269cid Perkins 1104C-44 / 525-50 (1998-2006) - L4 4.4L 269cid Perkins 1104C-44 / 525 (1998-1999) - L4 4.4L 269cid Perkins 1104C-44 / 525S (1998-1999) - L4 4.4L 269cid Perkins 1104C-44 / 526 (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 526S (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 527-55 (2004-2017) - L4 4.4L 269cid Perkins 1104C-44
  • JCB published applications - group 5: 527-55S (2004-2007) - L4 4.4L 269cid Perkins 1104C-44 / 528-70 (1999-2005) - L4 4.4L 269cid Perkins 1104C-44 / 528 (1999-2005) - L4 4.4L 269cid Perkins 1104C-44 / 530 (2003-2006) - 4 Cyl. 269 cid, 1104C-44; L4 4.4L 269cid Perkins 1104C-44 / 530S (2003-2008) - L4 4.4L 269cid Perkins 1104C-44TA / 532 (2003-2005) - L4 4.4L 269cid Perkins 1104C-44 / 532H (2003-2004) - L4 4.4L 269cid Perkins 1104C-44 / 533-105 (2003-2005) - L4 4.4L 269cid Perkins 1104C-44
  • JCB published applications - group 6: 535-125 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44 / 535-140 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44 / 535-140H (2004-2008) - L4 4.4L 269cid Perkins 1104C-44 / 535-60 (2004-2005) - L4 4.4L 269cid Perkins 1104C-44 / 535-95 (2003-2008) - L4 4.4L 269cid Perkins 1104C-44 / 535 (2004-2005) - L4 4.4L 269cid Perkins 1104C-44 / 537 (2003-2004) - L4 4.4L 269cid Perkins 1104C-44 / 537H (2003-2004) - L4 4.4L 269cid Perkins 1104C-44T
  • JCB published applications - group 7: 540-140 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44 / 540-140H (2004-2008) - L4 4.4L 269cid Perkins 1104C-44TA / 540-170 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44T / 540 (2003-2007) - 4 Cyl. 269 cid, 1104C-44; L4 4.4L 269cid Perkins 1104C-44 / 540S (2003-2005) - L4 4.4L 269cid Perkins 1104C-44TA / 550-170 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44T / 926 (2004-2006) - L4 4.4L 269cid Perkins 1104C-44 / 930 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44
  • JCB published applications - group 8: 940 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44 / Robot 1110 (2001-2008) - L4 4.4L 269cid Perkins 1104C-44T / TM300-52 (2003-2007) - L4 4.4L 269cid Perkins 1104C-44TA
  • JLG published applications: 2505 (2006-2013) - L4 4.4L 269cid Perkins 1104D-44T / G10-43A (2006-2011) - L4 4.4L 269cid Perkins 1104D-44T / G5-18A (2006-2013) - L4 4.4L 269cid Perkins 1104D-44T / G6-42A (2006-2011) - L4 4.4L 269cid Perkins 1104D-44T / G9-43A (2006-2011) - L4 4.4L 269cid Perkins 1104D-44T
  • Manitou published applications: MI 60 H (2007-2014) - L4 4.4L 269cid Perkins 1104C 44 T
  • Massey Ferguson published applications: MF-290 (1979-1986) - Perkins A4.248
  • Perkins published applications: 1103C-33 (2004-2014) - 3 Cyl, 3.3L Diesel / 1103D-33 (2004-2006, 2007-2010) - 3 Cyl, 3.3L Diesel; 3cyl, 3.3L Diesel / 1104D-44 (2004-2010) - 4.4L Diesel
  • Fitment limitation: Confirm 71440231 or 71440531, the 12V 3.0kW label, clockwise 10-tooth pinion, three-hole flange, terminal layout and machine serial range before ordering.

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 71440231

Which machines use 71440231?

Recorded compatible model references include Bobcat published applications - group 1: MP (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA / T2256 (2004-2012) - L4 4.4L 269cid Perkins 1104D-44TA / T2566 (2004-2012) - L4 4.4L 269cid Perkins 1104D-44TA / T35100 (2007-2017) - L4 4.4L 269cid Perkins 1104D-44TA / T35100L (2007-2017) - L4 4.4L 269cid Perkins 1104D-44TA / T35100SL (2007-2017) - L4 4.4L 269cid Perkins 1104D-44TA / T35120 (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA / T35120L (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA, Bobcat published applications - group 2: T35120SL (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA / T3571 (2004-2014) - L4 4.4L 269cid Perkins 1104D-44TA / T3571L (2004-2011) - L4 4.4L 269cid Perkins 1104D-44TA / T40140 (2004-2013) - L4 4.4L 269cid Perkins 1104D-44TA / T40170 (2004-2013) - L4 4.4L 269cid Perkins 1104D-44TA / TL360 (2011-2013) - L4 4.4L 269cid Perkins 1104D-44TA / TL470 HF (2012-2013) - L4 4.4L 269cid Perkins 1104D-E44TA / TL470 HP (2012-2016) - L4 4.4L 269cid Perkins 1104D-E44TA, Bobcat published applications - group 3: TL470 (2011-2013) - L4 4.4L 269cid Perkins 1104D-44TA / TR40250 (2010-2017) - L4 4.4L 269cid Perkins 1104D-ETA / TR45190 (2010-2017) - L4 4.4L 269cid Perkins 1104D-ETA / TR50210 (2010-2017) - L4 4.4L 269cid Perkins 1104D-ETA, JCB published applications - group 1: 190 (2004-2013) - L4 4.4L 269cid Perkins 1104C-44 / 210S (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 212S (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 214 (2001-2010) - L4 4.4L 269cid Perkins 1104C-4; L4 4.4L 269cid Perkins 1104C-44 / 214E (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 214S (2001-2010) - L4 4.4L 269cid Perkins 1104C-4 / 215 (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 215E (2001-2010) - L4 4.4L 269cid Perkins 1104C-44, JCB published applications - group 2: 215S (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 217 (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 217S (2001-2010) - L4 4.4L 269cid Perkins 1104C-44 / 2CX L (2002-2005) - L4 4.4L 269cid Perkins 1104C-44 / 2CX (2002-2005) - L4 4.4L 269cid Perkins 1104C-44 / 3C (2003-2005) - L4 4.4L 269cid Perkins 1104C-44 / 3CX (2001-2006) - L4 4.4L 269cid Perkins 1104C-44 / 407 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44, JCB published applications - group 3: 408 (2004-2008) - L4 4.4L 269cid Perkins 1104C-44 / 409 (1995-1997, 2004-2008) - L6 6.0L 365cid Perkins 1006.6T; L4 4.4L 269cid Perkins 1104C-44 / 4CN (2002-2004) - L4 4.4L 269cid Perkins 1104C-44 / 4CX (2002-2005) - L4 4.4L 269cid Perkins 1104C-44 / 506C (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 506CHL (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 508C (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 520-50 (1999-2012) - L4 4.4L 269cid Perkins 1104C-44, JCB published applications - group 4: 520 (1999-2003) - L4 4.4L 269cid Perkins 1104C-44 / 524-50 (2004-2007) - L4 4.4L 269cid Perkins 1104C-44 / 525-50 (1998-2006) - L4 4.4L 269cid Perkins 1104C-44 / 525 (1998-1999) - L4 4.4L 269cid Perkins 1104C-44 / 525S (1998-1999) - L4 4.4L 269cid Perkins 1104C-44 / 526 (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 526S (1997-2005) - L4 4.4L 269cid Perkins 1104C-44 / 527-55 (2004-2017) - L4 4.4L 269cid Perkins 1104C-44, JCB published applications - group 5: 527-55S (2004-2007) - L4 4.4L 269cid Perkins 1104C-44 / 528-70 (1999-2005) - L4 4.4L 269cid Perkins 1104C-44 / 528 (1999-2005) - L4 4.4L 269cid Perkins 1104C-44 / 530 (2003-2006) - 4 Cyl. 269 cid, 1104C-44; L4 4.4L 269cid Perkins 1104C-44 / 530S (2003-2008) - L4 4.4L 269cid Perkins 1104C-44TA / 532 (2003-2005) - L4 4.4L 269cid Perkins 1104C-44 / 532H (2003-2004) - L4 4.4L 269cid Perkins 1104C-44 / 533-105 (2003-2005) - L4 4.4L 269cid Perkins 1104C-44 and 8 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 71440231?

Manufacturer number: 63280041. Remanufactured references: 18940R. Related assembly numbers (not direct interchanges): 18940N-IK / AZE4173 family.

How do I confirm 71440231 before ordering?

Confirm voltage and power rating against the original starter nameplate. Compare mounting-hole pattern, flange position and overall body orientation. Confirm pinion tooth count and rotation where those values are specified. Send clear photos of the original unit and connector layout when requesting a quote.

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