R801073 Automatic Slack Adjuster Fits Freightliner Cascadia Air Brake
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Product details
| Management number | 220466949 | Release Date | 2026/05/03 | List Price | US$31.60 | Model Number | 220466949 | ||
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| Category | |||||||||
This aftermarket automatic slack adjuster is designed for heavy-duty brake systems used on Freightliner, Kenworth, and Peterbilt vehicles in universal commercial applications. The unit features a 1-1/2 in, 28-spline configuration with a 5-1/2 in arm length and functions to automatically maintain proper brake stroke during operation. It is engineered as a direct replacement for standard S-cam air brake assemblies and installs using existing mounting interfaces. The adjuster measures approximately 1 × 1 × 1 in and weighs about 1 lb. Cross-reference compatibility includes WA10211, TR1172, OTR51172, OTR51140, 138.2810FC, AS1172, K043197, and 400-10211.
- Compatibility: Aftermarket automatic slack adjuster compatible with Freightliner Kenworth and Peterbilt cam-style air brake systems
- Dimensions: Measures approximately 1 × 1 × 1 in; weighs ~1 lb
- Cross-Reference Compatible – WA10211 TR1172 OTR51172 OTR51140 138.2810FC AS1172 K043197 400-10211
- Durability: Metal construction designed to support continuous automatic brake stroke regulation in commercial braking environments
- Installation: Splined mounting design configured for direct replacement on standard S-cam brake assemblies. Automatically maintains correct brake adjustment to support consistent braking performance during vehicle operation
| Brand | PART STOP THE RIGHT PARTS, RIGHT ON TIME |
|---|---|
| Model | Automatic Slack Adjuster |
| Exterior | Machined |
| Item Weight | 1 pounds |
| Manufacturer | PartStop LLC |
| Item model number | R801073 |
| Package Dimensions | 1 x 1 x 1 inches |
| Manufacturer Part Number | PS-BR.01.UN.001 |
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Brake Slack Adjusters
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