How do I confirm pilotpart444828 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

Stainless Steel Lower Coolant Tube K181-5141 For Kenworth W900 Trucks With Cat C15 3406E Engines

For Kenworth Tube and Pipe

Tube and Pipe K181-5141 for Kenworth Caterpillar 3406E Engine

OEM / REF: K181-5141SKU: pilotpart444828

Stainless Steel Lower Coolant Tube K181-5141 For Kenworth W900 Trucks With Cat C15 3406E Engines is a Tube and Pipe replacement part indexed for Kenworth W900 · Caterpillar 3406E and Kenworth W900 · Caterpillar C15. Match OEM part number K181-5141 and confirm fitment for Kenworth Seals, Filters & Maintenance Parts b...

Stock: In stock
Condition: New
Fitment: Kenworth Seals, Filters & Maintenance Parts
Category: Tube and Pipe

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$225.06USD/EA

~~$29,899.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 9 – Nov 16
10	Nov 7 – Nov 14
50	Nov 5 – Nov 12

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.

Tube and Pipe Description

This Tube and Pipe is indexed for Kenworth W900 · Caterpillar 3406E; Kenworth W900 · Caterpillar C15. Compare reference number K181-5141 against the label on your existing Kenworth component before ordering.

Before checkout, compare OEM part number K181-5141, 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

K181-5141

Applications

Kenworth W900 · Caterpillar 3406E
Kenworth W900 · Caterpillar C15

Specifications

Package Includes	10 x Fuel Injection Line Clamps
Part Number	K181-5141

Fitment Notes

Brand or application signal: Kenworth Seals, Filters & Maintenance Parts
Product family: Tube and Pipe
System category: Seals, Filters & Maintenance Parts > Maintenance Components > Tube and Pipe
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.