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Excavator Starter Motors

0R9705 1.2kW 9T 12V Starter Motor for CAT 301.5 301.6

OEM / reference0R9705
SpecificationStarter Motor
Catalog ID53868909

Starter Motor identified by primary reference 0R9705. Catalog-confirmed configuration: 1.2kW, 9T, 12V. The cited technical sources record 6 application references. Confirm the complete number, connector or mounting arrangement, and machine serial range before ordering.

Fitment status: Verified · Checked 2026-07-22
Product Type
Starter Motor
Product Brand
EexcavaStart
Voltage
12V 9T 1.2KW
Technical Specification
1.2kW/12 Voilt, CW, 9-Tooth Pinion
Design
OSGR
Voltage
12
Rated Power
1.2
Rotation
CW
Pinion Teeth
9
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 catalog0R9705
Verified Direct InterchangeSource catalog19917N
Verified Direct InterchangeSource catalog014648
Verified Direct InterchangeSource catalog106385
Verified Direct InterchangeSource catalog114168
Verified Direct InterchangeSource catalog160-4648
Verified Direct InterchangeSource catalog190-424
Verified Direct InterchangeSource catalog19917
Verified Direct InterchangeSource catalog228000-7520
Verified Direct InterchangeSource catalog246-12166
Verified Direct InterchangeSource catalog246-14166
Verified Direct InterchangeSource catalog254267
Verified Direct InterchangeSource catalog410-52352
Verified Direct InterchangeSource catalog640.522.092
Verified Direct InterchangeSource catalog640.522.092.050
Verified Direct InterchangeSource catalog91-29-5569
Verified Direct InterchangeSource catalogAVF-19917
Verified Direct InterchangeSource catalogCST140197AS
Verified Direct InterchangeSource catalogDRS0341
Verified Direct InterchangeSource catalogS-80111
Verified Direct InterchangeSource catalogSND0803
Verified Direct InterchangeSource catalogSTR70064
Verified Direct InterchangeSource catalogVS-19917

Evidence record

Source
waiglobal.com
Evidence grade
catalog-supported
Checked
2026-07-22
Source file
data/fitment-evidence.json; data/product-details.json

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
  • 0R9705
Direct interchange
  • 19917N
  • 014648
  • 106385
  • 114168
  • 160-4648
  • 190-424
  • 19917
  • 228000-7520
  • 246-12166
  • 246-14166
  • 254267
  • 410-52352
  • 640.522.092
  • 640.522.092.050
  • 91-29-5569
  • AVF-19917
  • CST140197AS
  • DRS0341
  • S-80111
  • SND0803
  • STR70064
  • VS-19917

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
53868909
Photo views
5

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

6 model references

  • Recorded application: Make: Caterpillar · Model: 301.5 · Year: 1998-2005 · Engine: L3 0.95L 58cid 3003
  • Recorded application: Make: Caterpillar · Model: 301.5 · Year: 1998-2005 · Engine: L3 0.95L 58cid CaterpiLLar 3003
  • Recorded application: Make: Caterpillar · Model: 301.6 · Year: 2000-2008 · Engine: L3 0.95L 58cid 3003
  • Recorded application: Make: Caterpillar · Model: 301.6 · Year: 2000-2008 · Engine: L3 0.95L 58cid CaterpiLLar 3003
  • Recorded application: Make: Caterpillar · Model: 301.8 · Year: 2000-2008 · Engine: L3 0.95L 58cid 3003
  • Recorded application: Make: Caterpillar · Model: 301.8 · Year: 2000-2008 · Engine: L3 0.95L 58cid CaterpiLLar 3003

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 0R9705

Which machines use 0R9705?

Recorded compatible model references include Recorded application: Make: Caterpillar · Model: 301.5 · Year: 1998-2005 · Engine: L3 0.95L 58cid 3003, Recorded application: Make: Caterpillar · Model: 301.5 · Year: 1998-2005 · Engine: L3 0.95L 58cid CaterpiLLar 3003, Recorded application: Make: Caterpillar · Model: 301.6 · Year: 2000-2008 · Engine: L3 0.95L 58cid 3003, Recorded application: Make: Caterpillar · Model: 301.6 · Year: 2000-2008 · Engine: L3 0.95L 58cid CaterpiLLar 3003, Recorded application: Make: Caterpillar · Model: 301.8 · Year: 2000-2008 · Engine: L3 0.95L 58cid 3003, Recorded application: Make: Caterpillar · Model: 301.8 · Year: 2000-2008 · Engine: L3 0.95L 58cid CaterpiLLar 3003. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 0R9705?

Documented direct interchanges: 19917N, 014648, 106385, 114168, 160-4648, 190-424, 19917, 228000-7520, 246-12166, 246-14166.

How do I confirm 0R9705 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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