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Meritor® Automatic Slack Adjusters

Meritor stroke sensing ASA's unique, proven design keeps brakes in constant adjustment while eliminating the need for frequent under-the truck brake adjustments.

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Product Highlights

Proven stroke sensing design is simple and durable.

Keeps brakes in constant adjustment.

Eliminates the need for frequent under-the-truck brake adjustments.

No external brackets required.

Lubrication holes and groove help eliminate corrosion and seizing up, and result in easier servicing.

Reduce brake maintenance costs and vehicle safety inspection citations.

Top Movers - Automatic Slack Adjusters

Part NumberDescription 1Description 2Application Information
R803110Meritor ASA without clevis. Unhanded, 1.5 in-28 spline, 5.5 in lever, straightR801073 is version with clevisReplaces A32-3275-H-1152
R803108Meritor ASA without clevis. Unhanded, 1.5 in-28 spline, 5.5 in lever, straightR801079 is version with clevisReplaces A24-3275-H-1152
R805013Meritor ASA without clevis. Unhanded, 1.5 in-28 spline, 5.5 in leverExtended LubeReplaces V2-3275-R-1188
R803112Meritor ASA without clevis. Unhanded, 1.5 in-28 spline, 6.0 in lever, straightR801074 is version with clevisReplaces A15-3275-J-1154
R801073Meritor ASA without clevis. Unhanded, 1.5 in-28 spline, 5.5 in lever, straightR803110 is version without clevis.Replaces A32-3275-H-1152
R805012Meritor ASA without clevis. Unhanded, 1.5 in-28 spline, 5.5 in leverExtended LubeReplaces V1-3275-R-1188
    
R810019Clevis Kit. Straight Clevis for 5/8 in.-18 push rods1.38” C/C of pins. Clevis kit includes Lightweight Clevis, pins and clips. For standard type 20, 24, 30 and 36 chambers.
R810021Clevis Kit. Straight Clevis for 5/8 in.-18 push rods1.30” C/C of pins. Clevis kit includes Lightweight Clevis, pins and clips. For standard type 20, 24, 30 and 36 chambers.

General Product Information

Meritor maintains stock of hundreds of ASA designs to provide DTNA dealers with the highest level of service.  ASA's are available in Daimler PDCs and via Dealer Direct shipments.

Meritor ASA SP15102

Meritor Aftermarket Warranty

Warranty Information

Automatic Slack Adjusters

As the leading North American supplier of braking systems, Meritor understands the intricate relationship between Automatic Slack Adjusters (ASA) and foundation brakes. Designed for a variety of applications, Meritor automatic slack adjusters are built to be robust and reliable while offering longer lining life and reduced maintenance.

Meritor Aftermarket Warranty

Availability information

  • Available through DTNA PDC and Direct Ship
  • Risk Free Return Policy- No Restocking Fees
  • Freight is prepaid unless Brake Drums are included.  If Brake Drums are included, prepaid freight at $3,000 US / $3,200 CAN
  • Direct Ship average lead-time in 2017 was 4 days

Last updated: Tuesday, 17 September 2019 09:04 PM

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