How do I confirm pilotpart505336 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

21748 Upper Steering Column Cover Fit for Peterbilt 378 379 384 386 388 389 Kenworth T600 W900L

For Peterbilt Unclassified

Unclassified 21748 for Peterbilt

OEM / REF: 21748SKU: pilotpart505336

Peterbilt Unclassified 21748 is listed under Tools and Accessories > Unclassified with catalog data including Specification‎: 100% brand new; Model‎: Upper Steering Column; Exterior: ‎ Chrome Plated. Verify fitment for Peterbilt Tools and Accessories using the OEM number, mounting points, and photos of your existing...

Stock: In stock
Condition: New
Fitment: Peterbilt Tools and Accessories
Category: Unclassified

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$71.99USD/EA

~~$29,899.00~~Save 100%

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.

Unclassified Description

This Unclassified is indexed for Part Number. Compare reference number 21748 against the label on your existing Peterbilt component before ordering.

Before checkout, compare OEM part number 21748, 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

21748

Applications

Part Number

Specifications

Specification‎	100% brand new
Model‎	Upper Steering Column
Exterior	‎ Chrome Plated
Part Number	21748

Fitment Notes

Brand or application signal: Peterbilt Tools and Accessories
Product family: Unclassified
System category: Tools and Accessories > Other Tool Parts > Unclassified
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.