Parking Brake and Trailer Air Supply Knobs 248433 / 290655 for Bendix
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Bendix-style air-brake systems using the listed knob references
Product Overview
The air-brake parking and trailer supply knobs give the operator distinct manual controls for parking-brake and trailer-air functions. When evaluating a possible failure, pay attention to these concerns: cracked or missing knobs, loose mounting or illegible controls. Similar problems can have other causes, so check the surrounding system before deciding to replace this part.
For this application, the most important checks are valve stem, knob thread and color/function assignment. Similar parts can look alike without being interchangeable.
Key Features & Performance
- Give the operator distinct manual controls for parking-brake and trailer-air functions.
- Replacement intended for the matching part and equipment listed below.
- Knobs are not necessarily the complete parking-brake valve; verify what is pictured and supplied.
- Check the original part and machine details before installation.
Replaces / Cross-References
- 248433
- 290655
What Is Included
Parking-brake and trailer-air supply knob set. Check the product images for included hardware and accessories.
Fitment Notes
Compare valve stem, knob thread and color/function assignment. Knobs are not necessarily the complete parking-brake valve; verify what is pictured and supplied Verify serial-number restrictions where applicable.
Frequently Asked Questions
Is this an OEM part? No. This is an aftermarket replacement unless the listing specifically identifies it as genuine OEM.
What should I check before ordering? Confirm valve stem, knob thread and color/function assignment.
When is replacement appropriate? Replace the original when testing or inspection confirms the component is damaged or no longer working correctly.
Part Summary
Keywords: Air-brake parking and trailer supply knobs, commercial air-brake controls using matching Bendix-style valve knobs, 248433, 290655, Bendix-style air-brake systems using the listed knob references.
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.