Solenoid Valve 315-4628 for Caterpillar S3Q2 Engine

OEM / REF: 315-4628SKU: pilotpart166620

12V Solenoid Kit 315-4628 3154628 CA3154628 for Caterpillar CAT 304D CR 303.5C CR 304C CR 305C CR is a Solenoid Valve replacement part indexed for Caterpillar 303.5C and Caterpillar 303.5C CR · S3Q2, with 3 application records on file. Match OEM part number 315-4628 and confirm fitment for Caterpillar Electrical Par...

Stock
In stock
Condition
New
Fitment
Caterpillar Electrical Parts
  • Fitment support before you order
  • Worldwide delivery options

Solenoid Valve Description

This Solenoid Valve is indexed for Caterpillar 303.5C; Caterpillar 303.5C CR · S3Q2; Caterpillar 303.5D; Caterpillar 303C CR · S3Q2. Compare reference number 315-4628 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: CA3154628, 4628, 305D. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Caterpillar 303.5C
  • Caterpillar 303.5C CR · S3Q2
  • Caterpillar 303.5D
  • Caterpillar 303C CR · S3Q2
  • Caterpillar 304C CR
  • Caterpillar 304D CR · S3Q2
  • Caterpillar 305 C CR · S4Q2T
  • Caterpillar 305.5D
  • Caterpillar 305C CR
  • Caterpillar 305D · S4Q2T
  • Caterpillar 305D CR
  • Caterpillar 901B
  • Caterpillar 902B
  • Caterpillar 903B
  • Caterpillar Caterpillar 304D CR 303.5C CR 304 C CR 305 C CR 12V
  • Caterpillar s:Mini Excavator:304D CR, 303.5C CR, 303C CR, 305 C CR, 305D

Specifications

Voltage12V
Part Number315-4628, 3154628, CA3154628

Fitment Notes

Brand or application signal
Caterpillar Electrical Parts
Product family
Solenoid Valve
System category
Electrical Parts > Control Systems > Solenoid Valve
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.