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Excavator Starter Motors

2873K414 24V 8.0kW 13T Starter Motor for Perkins 1106C-70TA 1106D-E66TA

OEM / reference2873K414
SpecificationStarter Motor
Catalog ID53372432

2873K414 is a 24V 8.0kW clockwise starter motor with a 13-tooth pinion. The official Perkins catalog records 1106C-70TA and 1106D-E66TA engine usage, while the exact-reference application catalog records associated C6.6 equipment. Confirm the engine serial number and mounting arrangement.

Fitment status: Verified · Checked 2026-07-27
Product Type
Starter Motor
Product Brand
EexcavaStart
Voltage
24V
Technical Specification
8.0kW/24 Volt, CW, 13-Tooth Pinion
Design
PLGR
Voltage
24
Rated Power
8.0
Rotation
CW
Pinion Teeth
13
Condition
New replacement part

Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

RelationshipReference familyNumber
Primary Part NumberSource catalog2873K414
Verified Direct InterchangeSource catalog19859N
Verified Direct InterchangeSource catalog010131
Verified Direct InterchangeSource catalog190-9026
Verified Direct InterchangeSource catalog19859
Verified Direct InterchangeSource catalog200-46205A
Verified Direct InterchangeSource catalog20R3857
Verified Direct InterchangeSource catalog246-80203
Verified Direct InterchangeSource catalog246-80205
Verified Direct InterchangeSource catalog254879
Verified Direct InterchangeSource catalog267-4624
Verified Direct InterchangeSource catalog288-6976
Verified Direct InterchangeSource catalog410-52424
Verified Direct InterchangeSource catalog428000-0130
Verified Direct InterchangeSource catalog428000-0131
Verified Direct InterchangeSource catalog428080-0131
Verified Direct InterchangeSource catalog641.508.133
Verified Direct InterchangeSource catalog641.508.133.050
Verified Direct InterchangeSource catalog641.508.133.260
Verified Direct InterchangeSource catalog91-29-5651
Verified Direct InterchangeSource catalogAVF-19859
Verified Direct InterchangeSource catalogCST40641AS
Verified Direct InterchangeSource catalogRE506826
Verified Direct InterchangeSource catalogRE515895
Verified Direct InterchangeSource catalogRE522852
Verified Direct InterchangeSource catalogRE555915
Verified Direct InterchangeSource catalogS-80230
Verified Direct InterchangeSource catalogS-80576
Verified Direct InterchangeSource catalogSND0761

Evidence record

Source
Perkins official parts catalog and WAI exact-reference application catalog
Evidence grade
multi-source-supported
Checked
2026-07-27

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
  • 2873K414
Direct interchange
  • 19859N
  • 010131
  • 190-9026
  • 19859
  • 200-46205A
  • 20R3857
  • 246-80203
  • 246-80205
  • 254879
  • 267-4624
  • 288-6976
  • 410-52424
  • 428000-0130
  • 428000-0131
  • 428080-0131
  • 641.508.133
  • 641.508.133.050
  • 641.508.133.260
  • 91-29-5651
  • AVF-19859
  • CST40641AS
  • RE506826
  • RE515895
  • RE522852
  • RE555915
  • S-80230
  • S-80576
  • SND0761

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

Product summary

Starter Motor

Category
Excavator Starter Motors
Catalog ID
53372432
Photo views
4

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

82 model references

  • Manufacturer Engine Model: 1106C-70TA
  • Manufacturer Engine Model: 1106D-E66TA
  • Recorded application: Make: Caterpillar · Model: 320D GC · Year: 2006-2024 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: 320D GC · Year: 2006-2024 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: Caterpillar · Model: 320D L · Year: 2006-2014 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: 320D L · Year: 2006-2014 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: Caterpillar · Model: 320D LRR · Year: 2006-2014 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: 320D LRR · Year: 2006-2014 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: Caterpillar · Model: 320D · Year: 2006-2024 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: 320D · Year: 2006-2024 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: Caterpillar · Model: 323D L · Year: 2006-2014 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: 323D L · Year: 2006-2014 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: Caterpillar · Model: 938H · Year: 2008-2014 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: 938H · Year: 2008-2014 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: Caterpillar · Model: AP1000E · Year: 2011-2024 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: AP1000E · Year: 2011-2024 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: Caterpillar · Model: AP1055E · Year: 2011-2024 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: AP1055E · Year: 2011-2024 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: Caterpillar · Model: IT38H · Year: 2008-2024 · Engine: L6 6.6L 403cid C6.6
  • Recorded application: Make: Caterpillar · Model: IT38H · Year: 2008-2024 · Engine: L6 6.6L 403cid CaterpiLLar C6.6
  • Recorded application: Make: John Deere · Model: 1050K PL · Year: 2015-2019 · Engine: L6 13.5L 13503cc 824cid 6135HT
  • Recorded application: Make: John Deere · Model: 1050K PL · Year: 2015-2019 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HT
  • Recorded application: Make: John Deere · Model: 1050K · Year: 2015-2019 · Engine: L6 13.5L 13503cc 824cid 6135HT
  • Recorded application: Make: John Deere · Model: 1050K · Year: 2015-2019 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HT
  • Recorded application: Make: John Deere · Model: 370E II · Year: 2012-2021 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HDW
  • Recorded application: Make: John Deere · Model: 410 P-tier · Year: 2017-2024 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HDW
  • Recorded application: Make: John Deere · Model: 410E II · Year: 2021-2024 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HDW
  • Recorded application: Make: John Deere · Model: 410E · Year: 1997-2021 · Engine: L6 13.5L 13503cc 824cid 6135HD
  • Recorded application: Make: John Deere · Model: 410E · Year: 1997-2021 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HD
  • Recorded application: Make: John Deere · Model: 450C LC · Year: 1997-2006 · Engine: 6125HT John Deere Dsl.
  • Recorded application: Make: John Deere · Model: 450C LC · Year: 2001-2006 · Engine: L6 12.5L 763cid 6125HT
  • Recorded application: Make: John Deere · Model: 450C LC · Year: 2001-2006 · Engine: L6 12.5L 763cid John Deere 6125HT
  • Recorded application: Make: John Deere · Model: 460 P-tier · Year: 2021-2024 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HDW
  • Recorded application: Make: John Deere · Model: 460E II · Year: 2021-2024 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HDW
  • Recorded application: Make: John Deere · Model: 460E · Year: 2017-2021 · Engine: L6 13.5L 13503cc 824cid 6135HD
  • Recorded application: Make: John Deere · Model: 460E · Year: 2017-2021 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HD
  • Recorded application: Make: John Deere · Model: 470 · Year: 2011-2022 · Engine: L6 13.5L 13503cc 824cid 6135HT
  • Recorded application: Make: John Deere · Model: 470 · Year: 2011-2022 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HT
  • Recorded application: Make: John Deere · Model: 470GLC · Year: 2017-2024 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HT
  • Recorded application: Make: John Deere · Model: 6125AFM01 · Year: 2000-2007 · Engine: 6cyl, 766ci, 12.5L
  • Recorded application: Make: John Deere · Model: 6125AFM75 · Year: 2004-2007 · Engine: 6cyl, 763ci, 12.5L
  • Recorded application: Make: John Deere · Model: 6125SFM75 · Year: 2004-2007 · Engine: 6cyl, 766ci, 12.5L
  • Recorded application: Make: John Deere · Model: 7350 · Year: 2003-2007 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7350 · Year: 2003-2007 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 7380 · Year: 2013-2015 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7380 · Year: 2013-2015 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 744E · Year: 1990-1997 · Engine: L6 10.1L 619cid 6101AT
  • Recorded application: Make: John Deere · Model: 744E · Year: 1990-1997 · Engine: L6 10.1L 619cid John Deere 6101AT
  • Recorded application: Make: John Deere · Model: 744E · Year: 2003-2006 · Engine: 6101 John Deere Dsl.
  • Recorded application: Make: John Deere · Model: 744H · Year: 1996-2006 · Engine: 6125A John Deere Dsl.
  • Recorded application: Make: John Deere · Model: 744H · Year: 1997-2010 · Engine: L6 12.5L 763cid 6125HT
  • Recorded application: Make: John Deere · Model: 744H · Year: 1997-2010 · Engine: L6 12.5L 763cid John Deere 6125HT
  • Recorded application: Make: John Deere · Model: 744J · Year: 2003-2006 · Engine: 6125H John Deere Dsl.
  • Recorded application: Make: John Deere · Model: 744J · Year: 2005-2010 · Engine: L6 12.5L 763cid 6125HT
  • Recorded application: Make: John Deere · Model: 744J · Year: 2005-2010 · Engine: L6 12.5L 763cid John Deere 6125HT
  • Recorded application: Make: John Deere · Model: 7450 · Year: 2003-2007 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7450 · Year: 2003-2007 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 7480 · Year: 2013-2015 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7480 · Year: 2013-2015 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 7550 · Year: 2003-2007 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7550 · Year: 2003-2007 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 7580 · Year: 2013-2015 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7580 · Year: 2013-2015 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 7750 · Year: 2008-2012 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7750 · Year: 2008-2012 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 7760 · Year: 2012-2014 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7760 · Year: 2012-2014 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 7780 · Year: 2012-2016 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 7780 · Year: 2012-2016 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 8200 · Year: 2014-2017 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 8200 · Year: 2014-2017 · Engine: L6 9.0L 549cid 6090HZ
  • Recorded application: Make: John Deere · Model: 8200 · Year: 2014-2017 · Engine: L6 9.0L 549cid John Deere 6090HZ
  • Recorded application: Make: John Deere · Model: 824J · Year: 2003-2006 · Engine: 6125H John Deere Dsl.
  • Recorded application: Make: John Deere · Model: 824J · Year: 2005-2010 · Engine: L6 13.5L 13503cc 824cid 6135HD
  • Recorded application: Make: John Deere · Model: 824J · Year: 2005-2010 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HD
  • Recorded application: Make: John Deere · Model: 824K II · Year: 2015-2019 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HDW
  • Recorded application: Make: John Deere · Model: 824K · Year: 2010-2021 · Engine: L6 13.5L 13503cc 824cid 6135HD
  • Recorded application: Make: John Deere · Model: 824K · Year: 2010-2021 · Engine: L6 13.5L 13503cc 824cid John Deere 6135HD
  • Recorded application: Make: John Deere · Model: 8300 · Year: 2014-2017 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 8300 · Year: 2014-2017 · Engine: L6 13.5L 824cid John Deere 6135HZ
  • Recorded application: Make: John Deere · Model: 8400 · Year: 2014-2017 · Engine: L6 13.5L 824cid 6135HZ
  • Recorded application: Make: John Deere · Model: 8400 · Year: 2014-2017 · Engine: L6 13.5L 824cid John Deere 6135HZ

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 2873K414

Which machines use 2873K414?

Recorded compatible model references include Manufacturer Engine Model: 1106C-70TA, Manufacturer Engine Model: 1106D-E66TA, Recorded application: Make: Caterpillar · Model: 320D GC · Year: 2006-2024 · Engine: L6 6.6L 403cid C6.6, Recorded application: Make: Caterpillar · Model: 320D GC · Year: 2006-2024 · Engine: L6 6.6L 403cid CaterpiLLar C6.6, Recorded application: Make: Caterpillar · Model: 320D L · Year: 2006-2014 · Engine: L6 6.6L 403cid C6.6, Recorded application: Make: Caterpillar · Model: 320D L · Year: 2006-2014 · Engine: L6 6.6L 403cid CaterpiLLar C6.6, Recorded application: Make: Caterpillar · Model: 320D LRR · Year: 2006-2014 · Engine: L6 6.6L 403cid C6.6, Recorded application: Make: Caterpillar · Model: 320D LRR · Year: 2006-2014 · Engine: L6 6.6L 403cid CaterpiLLar C6.6 and 74 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 2873K414?

Documented direct interchanges: 19859N, 010131, 190-9026, 19859, 200-46205A, 20R3857, 246-80203, 246-80205, 254879, 267-4624.

How do I confirm 2873K414 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.

Continue comparing recovered references from the same system.

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