4 product photos · Select a thumbnail to change the main view.

Excavator Spare Parts

294-1857 24V Starter Solenoid for CAT 3046 311D 320D 323D

Name: 294-1857 24V Starter Solenoid for CAT 3046 311D 320D 323D
Brand: EexcavaStart
SKU: 294-1857

OEM / reference294-1857

Specification24V Starter Solenoid Switch

Catalog ID53183696

CAT 24V starter-solenoid switch identified by part number 294-1857. The official CAT record lists the 3046 engine and excavator families including 311D, 312C/D, 315C/D, 318C/D, 319C/D, 320B/C/D and 323D. Four exact user-owned physical views are retained and the catalog render is excluded. The old S6K-only wording is removed because the official application record does not establish that claim.

Fitment status: Verified · Checked 2026-08-02

Product Type: Starter solenoid switch
Voltage: 24V DC
Overall Length: 7.1 in per CAT
Overall Width: 2.1 in per CAT
Overall Height: 2.1 in per CAT
CAT Status: Discontinued; confirm replacement during quotation

Send email inquiry Ask on WhatsApp Return to catalog

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 Part Number	CAT starter-solenoid reference	294-1857
Formatted Alias	Same CAT number without separator	2941857

Fitment data verified. Exact-reference evidence is retained in the protected product audit record · Checked 2026-08-02.

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

294-1857

Formatting alias

2941857

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

Product summary

24V Starter Solenoid Switch

Category: Excavator Spare Parts
Catalog ID: 53183696
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

4 model references

CAT engine: 3046
CAT excavator examples: 311D / 312C / 312D / 315C / 315D / 318C / 318D / 319C / 319D / 320B / 320C / 320D / 321C / 321D / 323D
Other CAT equipment: 910G compact wheel loader; selected 323D mobile hydraulic power units
Fitment limitation: Confirm 294-1857, 24V, mounting, plunger, terminals and machine serial

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 294-1857

Which machines use 294-1857?

Recorded compatible model references include CAT engine: 3046, CAT excavator examples: 311D / 312C / 312D / 315C / 315D / 318C / 318D / 319C / 319D / 320B / 320C / 320D / 321C / 321D / 323D, Other CAT equipment: 910G compact wheel loader; selected 323D mobile hydraulic power units, Fitment limitation: Confirm 294-1857, 24V, mounting, plunger, terminals and machine serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 294-1857?

Formatting aliases for the same number: 2941857.

How do I confirm 294-1857 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.

Browse this category