How do I confirm pilotpart144430 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

3 Wire Ignition Switch 2P-4749 for Caterpillar CAT 225 613 613B Engine D330C D342 G342 D346 3304 3306

For Caterpillar Ignition Switch

Ignition Switch CA2P4749 for Caterpillar

Q: What part numbers are associated with this Ignition Switch?

CA2P4749, 2P-4749, 51U00001-00589, 51U00590-02033, 3304, 02B04364-05271, 04B06032-07793, 02B05272-09536, 04B07794-14448, 05B01387-02056, 3306, 23C00740-00841

OEM / REF: CA2P4749SKU: pilotpart144430

Caterpillar Ignition Switch CA2P4749 is listed under Electrical Parts > Ignition Switch with catalog data including Part Number: CA2P4749, 2P-4749, 2P4749. Verify fitment for Caterpillar Electrical Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Caterpillar Electrical Parts
Category: Ignition Switch

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$64.87USD/EA

~~$29,899.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 8 – Nov 15
10	Nov 6 – Nov 13
50	Nov 4 – Nov 11

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Ignition Switch Description

This Ignition Switch is indexed for Part Number. Compare reference number CA2P4749 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 2P-4749, 51U00001-00589, 51U00590-02033. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA2P4749 2P-474951U00001-0058951U00590-02033330402B04364-05271 04B06032-07793 02B05272-09536 04B07794-14448 05B01387-02056330623C00740-00841

Applications

Part Number

Specifications

Part Number	CA2P4749, 2P-4749, 2P4749

Fitment Notes

Brand or application signal: Caterpillar Electrical Parts
Product family: Ignition Switch
System category: Electrical Parts > Switches > Ignition Switch
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.