Excavator Starter Motors

31200-R1A-A01 12V 1.4kW 9-Tooth Starter Motor for Acura ILX

Q: What numbers are documented for 31200-R1A-A01?

Primary Manufacturer Part Number: 31200-R1A-A01. Search Format Alias: 31200R1AA01. Search Format Alias: 31200R1A-A01. Interchange Reference: 31200R1A-A02. Interchange Reference: 31200R1A-A11. Interchange Reference: 31200R1A-A12. Interchange Reference: RIA77. Interchange Reference: 19159. Interchange Reference: 19264. Interchange Reference: SM740-04. Interchange Reference: SM740-14. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 31200-R1A-A01 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

Brand illustration · Exact product photo available on request.

OEM / reference31200-R1A-A01

Specification12V 1.4kW 9T CW Starter Motor

Catalog ID91003825

12V 1.4kW 9T CW Starter Motor reference 31200-R1A-A01. Compare the complete part number, connector layout, mounting points and original unit before ordering; machine serial range can affect fitment.

Product Type: Starter Motor
Product Brand: EexcavaStart
Item Condition: Aftermarket Part
Unit Type: Starter
KW: 1.4
Rotation: CW
Starter Type: PLGR
Tooth Count: 9
Voltage: 12

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

Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	HONDA	31200-R1A-A01
Search Format Alias	Formatting variant only	31200R1AA01
Search Format Alias	Formatting variant only	31200R1A-A01
Interchange Reference	HONDA	31200R1A-A02
Interchange Reference	HONDA	31200R1A-A11
Interchange Reference	HONDA	31200R1A-A12
Interchange Reference	HONDA	RIA77
Interchange Reference	LESTER	19159
Interchange Reference	LESTER	19264
Interchange Reference	MITSUBA	SM740-04
Interchange Reference	MITSUBA	SM740-14

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

31200-R1A-A01

Formatting alias

31200R1AA01
31200R1A-A01

Direct interchange

31200R1A-A02
31200R1A-A11
31200R1A-A12
RIA77
19159
19264
SM740-04
SM740-14

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

Product summary

12V 1.4kW 9T CW Starter Motor

Category: Excavator Starter Motors
Catalog ID: 91003825
Photo views: 1

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

15 model references

ACURA ILX: Equipment type: Auto and Light Truck; Engine: 2.0L; Year: 2013 - 2015
HONDA CIVIC: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2012 - 2015
HONDA HR-V: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2016 - 2017
Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering
Acura ILX: Equipment type: Auto and Light Truck; Engine: 2.0L; Year: 2013
Acura ILX: Equipment type: Auto and Light Truck; Engine: 2.0L; Year: 2014
Acura ILX: Equipment type: Auto and Light Truck; Engine: 2.0L; Year: 2015
Honda CIVIC: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2012
Honda CIVIC: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2013
Honda CIVIC: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2014
Honda CIVIC: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2015
Honda HR-V: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2016
Honda HR-V: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2017
Honda HR-V: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2018
Honda HR-V: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2019

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 31200-R1A-A01

Which machines use 31200-R1A-A01?

Recorded compatible model references include ACURA ILX: Equipment type: Auto and Light Truck; Engine: 2.0L; Year: 2013 - 2015, HONDA CIVIC: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2012 - 2015, HONDA HR-V: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2016 - 2017, Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering, Acura ILX: Equipment type: Auto and Light Truck; Engine: 2.0L; Year: 2013, Acura ILX: Equipment type: Auto and Light Truck; Engine: 2.0L; Year: 2014, Acura ILX: Equipment type: Auto and Light Truck; Engine: 2.0L; Year: 2015, Honda CIVIC: Equipment type: Auto and Light Truck; Engine: 1.8L; Year: 2012 and 7 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 31200-R1A-A01?

Documented direct interchanges: 31200R1A-A02, 31200R1A-A11, 31200R1A-A12, RIA77, 19159, 19264, SM740-04, SM740-14. Formatting aliases for the same number: 31200R1AA01, 31200R1A-A01.

How do I confirm 31200-R1A-A01 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.