How do I confirm pilotpart634323 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

6PCS For Caterpillar Engine 3412 3406B 3406C Pump Group Fuel Injection 108-6630(Ship to US Only.)

For Caterpillar Fuel Injection

Fuel Injection pilotpart634323 for Caterpillar

OEM / REF: pilotpart634323SKU: pilotpart634323

6PCS For Caterpillar Engine 3412 3406B 3406C Pump Group Fuel Injection 108-6630(Ship to US Only.) is a Fuel Injection replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Fuel Injection. Use OEM part number pilotpart634323 and confirm machine model, engine model, and serial det...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$375.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

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.

Fuel Injection Description

This Fuel Injection is indexed for Caterpillar s: For Caterpillar Engine 3412 3406B 3406C Pump Group Fuel Injection 108-6630. Compare reference number pilotpart634323 against the label on your existing Caterpillar component before ordering.

Before checkout, compare OEM part number pilotpart634323, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

pilotpart634323

Applications

Caterpillar s: For Caterpillar Engine 3412 3406B 3406C Pump Group Fuel Injection 108-6630

Fitment Notes

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