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(888) 312-8812 Login SignupMERITOR R802490 Air Brake Automatic Slack Adjuster, Type 1, 6.00 in. Arm Length, 0.625 in. Clevis Thread Diameter
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MSRP: $252.10
$15049
Save $101.61
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In Stock
Get it by Tuesday, Aug 4
MERITOR R802490 Part Description
Manufacturer
Product Description
Air Brake Automatic Slack Adjuster
Features & Benefits
- Renews worn lever movement in the drum brake assembly area
- Spline engagement provides the mechanical connection to the camshaft
- Brake service stays centered on the adjuster control point
- Controls brake stroke through automatic adjustment at the linkage point
- Transfers chamber pushrod force into camshaft rotation during brake apply
Meritor Air Brake Automatic Slack Adjuster
The Meritor Air Brake Automatic Slack Adjuster works in drum brake linkage service where chamber pushrod movement must turn into camshaft rotation. Worn adjusters can create stroke concerns, uneven brake response, or inspection issues even after shoes and drums remain within service range. This component sits between the chamber and camshaft, managing the mechanical transfer point that keeps brake apply movement controlled as lining wear changes. Brake service at this location focuses on the lever body, spline engagement, and pushrod connection rather than the air valve or drum surface. Stroke-control service uses Meritor R802490 to renew the automatic slack adjuster in the brake linkage.
| VMRS Code | 013-017-005 |
MERITOR R802490 Specifications
Product Attributes
| Aftermarket Extended Warranty - General | 3 Years / Unlimited Miles |
| Aftermarket Extended Warranty - Heavy Se | 3 Years / Unlimited Miles |
| Aftermarket Extended Warranty - Linehaul | 5 Years / 500K Miles |
| Aftermarket Extended Warranty - Off-high | 3 Years / Unlimited Miles |
| Arm Length | 6.00 in. |
| Brand | Meritor |
| Chamber Sizes | 36 |
| Clevis Thread Diameter | 0.625 in. |
| Clevis Threads per inch | 18 |
| Clevis Type | Straight |
| Maximum Torque Rating | More than 45 inch pounds |
| Model | Meritor |
| Notes | Green piston. Drum brake. |
| OEM | Meritor |
| Pallet Quantity | 280 |
| Production Part Number | A21-3275-B-1146 |
| Related Clevis Kit | R810019 |
| Related Unclevised Number | R803056 |
| Sensing Type | Stroke |
| Slack Spline Count | 28 |
| Slack Spline Diameter | 1.50 in. |
| Type | Type 1 |
| Weight | 6.80 |
| Chamber Size | 36 |
MERITOR R802490 Cross References
| Brand | Part Number |
|---|---|
| R803056, TDAR802490, 40910396, 40910472, 764015017, 8235R802490, 9628R802490, ATIR802490, BXK041877, FLT40010212, HAL40010212, MD40010212, R802490PZ, R802490RI, ROR802490, RWR802490, TWDR802490, ZBRAS1141, ZZ40010212 | |
| BENDIX | 28931213, 289313 |
| EATON | 808166, 808174, 808179, 813649 |
| Fruehauf | MSA40010212 |
| HALDEX | 40010140 |
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MERITOR R802490 Manufacturer Information
Meritor®, whose roots could be traced back to 1909, is backed by over 100 years of industry experience plus a massive portfolio of products for various industries. In 1998, it made several acquisitions, including Volvo Trucks' heavy vehicle manufacturing operation in Sweden, Euclid Industries, and Lucas Varity's Heavy Vehicle Braking Systems division. Such investments solidify Meritor's position as the leading global supplier of brakes, axles, drivelines, transmissions, suspensions, tire inflations systems, and a whole lot of parts, hardware, and accessories for the automotive, truck, trailer, rail cars, bus and coach, and many other applications. Its "Run with the Bull" global brand identity further strengthens its commitment to provide the industry with durable products, unparalleled service and support, and continuous innovation.
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