How do I confirm pilotpart445080 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

Fuel Injection Pump 4P-1400 4P1400 4P-9840 for Caterpillar 3406 3306 3306B 3306C Engine 330 350 235B 235C 235D 972G 966G 973C 12H 12G 160H 140H D7R D6H D6E 528B 530B Excavator Loader

For Caterpillar Injection Pump

Injection Pump 4P-9840 for Caterpillar

OEM / REF: 4P-9840SKU: pilotpart445080

Caterpillar Injection Pump 4P-9840 is listed under Engine Spare Parts > Injection Pump with catalog data including Part Number: 4P-9840, 4P-9840, 4P-1400, 4P-1400. Verify fitment for Caterpillar Engine Spare Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Injection Pump

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$2,963.88USD/EA

~~$29,899.00~~Save 90%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

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

Injection Pump Description

This Injection Pump is indexed for Part Number. Compare reference number 4P-9840 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 4P-1400. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4P-9840 4P-1400

Applications

Part Number

Specifications

Part Number	4P-9840, 4P-9840, 4P-1400, 4P-1400

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Injection Pump
System category: Engine Spare Parts > Fuel System > Injection Pump
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.