Bendix K297277 | BX277 ADB22X Air Disc Brake Pad Kit – Axle Set

Bendix K297277 BX277 Air Disc Brake Pad Kit – ADB22X

Restore dependable braking performance with the Bendix K297277 BX277 Air Disc Brake Pad Kit, a genuine Bendix replacement brake pad set designed for compatible Bendix ADB22X, ADB22X-V, and ADB22X-LT air disc brake systems used on heavy-duty commercial trucks and trailers.

Part of the Bendix BX277 replacement friction lineup, this brake pad kit provides the components needed for a compatible axle brake pad service. Designed for demanding commercial vehicle operations, the K297277 is an excellent choice for fleet maintenance shops, diesel technicians, truck repair facilities, and owner-operators who want genuine Bendix brake components.

Sold as one axle-set brake pad kit. Verify the installed caliper model and original brake pad part number before ordering.

Bendix K297277 Features & Benefits

• Genuine Bendix Product: Original Bendix commercial vehicle braking system replacement components.
• BX277 Friction Series: Bendix replacement brake pad kit designed for compatible air disc brake systems.
• ADB22X Compatibility: Designed for approved Bendix ADB22X, ADB22X-V, and ADB22X-LT applications.
• Heavy-Duty Braking Performance: Engineered for demanding commercial truck and trailer service.
• OE Replacement Design: Manufactured for proper fit and operation in approved Bendix brake assemblies.
• Brake Pad Retention Hardware: Includes applicable components identified in the Bendix axle-set service kit.
• Axle-Set Packaging: Designed to service both wheel ends on one compatible axle.
• Commercial Fleet Applications: Suitable for qualifying highway, regional, and vocational vehicle applications.

Genuine Bendix BX277 Air Disc Brake Pads

The Bendix BX277 brake pad kit is designed to provide reliable replacement friction components for compatible Bendix air disc brake assemblies.

Air disc brakes are widely used on modern commercial vehicles. Proper brake pad selection and installation help maintain the intended performance of the complete braking system.

Choosing genuine Bendix replacement components helps ensure the brake pads are matched to the manufacturer's approved service application.

Compatible Bendix ADB22X Brake Systems

Bendix identifies the K297277 as an axle-set brake pad service kit for compatible versions of the following air disc brake systems:

• Bendix ADB22X
• Bendix ADB22X-V
• Bendix ADB22X-LT

These systems may be installed on qualifying heavy-duty trucks and commercial trailers.

Potential applications include:

• Class 7 and Class 8 commercial trucks
• Over-the-road semi trucks
• Heavy-duty truck tractors
• Commercial trailers
• Regional delivery trucks
• Vocational trucks
• Commercial fleet vehicles

Fitment Note: Vehicle make and model alone do not establish compatibility. Confirm the brake caliper model, brake pad configuration, and applicable Bendix service documentation before purchasing.

Bendix K297277 Cross References

The Bendix K297277 brake pad kit is associated with the D1369 brake pad family. Common catalog interchange references include:

• Bendix: K297277
• Bendix Retail Code: BWK297277
• Bendix: K070796
• Bendix: K129276
• Bendix: 802078
• FMSI: D1369 / 8479-D1369
• Meritor: MMD1369AF
• OTR: OTRD1369
• Additional Industry Reference: SSP1369HD

Important: Cross-reference numbers are provided for identification and interchange research. Different brake pad kits may use different friction materials, performance characteristics, wear-sensing configurations, or included hardware. Verify the correct Bendix service kit for your specific brake system before installation.

What's Included in the Bendix K297277 Kit?

The Bendix K297277 BX277 Kit is supplied as an axle-set brake pad service kit. Bendix service documentation identifies the kit as containing replacement friction pads and the applicable brake pad retention and installation components for the specified brake assembly.

The kit is intended to service the brake pads on both wheel ends of one compatible axle.

Note: Brake rotors, calipers, and separately specified electronic wear-sensing components are not included as part of the standard K297277 kit. Applications requiring in-pad wear-sensing components may use a different Bendix service kit.

When Should You Replace Air Disc Brake Pads?

Brake pads should be inspected and replaced according to the brake manufacturer's wear limits and service procedures.

Common reasons for replacement include:

• Friction material reaching minimum allowable thickness
• Uneven or excessive brake pad wear
• Cracked or damaged friction material
• Oil or grease contamination
• Damaged brake pad backing plates
• Rotor damage caused by worn brake pads
• Caliper repairs requiring replacement friction components

During brake service, inspect the brake rotor, caliper guide mechanism, tappets, adjuster, pad retention hardware, and related components.

Bendix K297277 Product Specifications

• Brand: Bendix
• Manufacturer Part Number: K297277
• Alternate Retail Part Number: BWK297277
• Product Series: BX277
• Product Type: Air Disc Brake Pad Kit
• Brake System: Air Disc
• Compatible Brake Models: Bendix ADB22X, ADB22X-V, ADB22X-LT
• Brake Pad Family: D1369
• Approximate Catalog Dimensions: 8.26 x 4.21 x 1.18 Inches
• Kit Configuration: Axle Set
• Application: Compatible Heavy-Duty Trucks and Trailers
• Quantity: 1 Axle-Set Kit

Installation & Brake System Compatibility

Before installing the Bendix K297277 brake pad kit, confirm the installed brake system and verify the correct replacement part using current Bendix service information.

Inspect the rotor, caliper, brake pad guide surfaces, adjustment mechanism, and retention components. Follow all applicable Bendix procedures for brake pad replacement, inspection, and return-to-service testing.

Professional Installation Recommended: Commercial vehicle braking systems are safety-critical. Improper component selection, installation, or inspection may compromise braking performance. Brake service should be performed by qualified technicians following the manufacturer's instructions.