How do I confirm pilotpart135995 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

Air Brake Compressor 1440744 for Caterpillar Engine 3306 3306B 3306C Wheel Tractor CAT 611 615C

For Caterpillar Vacuum Pump

Air Brake Compressor CA1440744 for Caterpillar

Q: What part numbers are associated with this Vacuum Pump?

CA1440744, 144-0744, 3304, 3306, 3306B, 3306C, 615C

OEM / REF: CA1440744SKU: pilotpart135995

Air Brake Compressor 1440744 for Caterpillar Engine 3306 3306B 3306C Wheel Tractor CAT 611 615C is a Air Brake Compressor replacement part indexed for Part Number and Caterpillar s: Caterpillar Wheel Tractor: 611, 615C, 615C II Caterpillar Motor Grader: 14H NA. Match OEM part number CA1440744 and confirm fitment for...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$1,082.65USD/EA

~~$29,699.00~~Save 96%

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.

Vacuum Pump Description

This Vacuum Pump is indexed for Part Number; Caterpillar s: Caterpillar Wheel Tractor: 611, 615C, 615C II Caterpillar Motor Grader: 14H NA. Compare reference number CA1440744 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 144-0744, 3304, 3306. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA1440744 144-0744330433063306B 3306C615C

Applications

Part Number
Caterpillar s: Caterpillar Wheel Tractor: 611, 615C, 615C II Caterpillar Motor Grader: 14H NA

Specifications

Part Number	CA1440744, 144-0744, 1440744

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Vacuum Pump
System category: Engine Spare Parts > Engine Auxiliary Components > Vacuum 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.