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FP400-10215 | Auto Slack Adjuster | 10 Spline, 1 1/2" | 5.5" (E6940)
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FP400-10155 | Auto Slack Adjuster | 10 Spline, 1 1/2" | 5.5"
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FP801074 | Auto Slack Adjuster | 28 Spline | 1 1/2" | 6" (Drive Axle)
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FP801043 | Auto Slack Adjuster | 10 Spline | 1 1/2" | 5 1/2" (Drive Axle)
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FP801042 | Auto Slack Adjuster | 10 Spline | 1 1/2" | 6" (Drive Axle)
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FP1138 | Auto Slack Adjuster | 24 Spline | 1 1/4" | 5 1/2" (Steer Axle)
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FP065175 | Auto Slack Adjuster | 28 Spline, 1 1/2" | 6" (E6919)
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FP065174 | Auto Slack Adjuster | 28 Spline, 1 1/2" | 5 1/2"
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FP065172 | Auto Slack Adjuster | 10 Spline, 1 1/2" | 6"
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FP065170 | Auto Slack Adjuster | 10 Spline, 1 1/2" | 5 1/2"
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FP065167 | Auto Slack Adjuster | 24 Spline, 1 1/4" | 5 1/2"
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FP065164 | Auto Slack Adjuster | 10 Spline, 1 1/4" | 5 1/2"
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FP400-10214 | Auto Slack Adjuster | 37 Spline, 1 5/8" | 6" (E6946)
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Automatic Slack Adjusters
Automatic slack adjusters are essential components in heavy-duty braking systems, ensuring consistent brake performance by automatically compensating for brake lining wear. Fleet Products offers a comprehensive selection of automatic slack adjusters compatible with various makes and models of trucks, buses, trailers, and other commercial vehicles. Self-adjusting slack adjusters (Bendix, Haldex, Gunite) maintaining proper brake stroke—essential for drum brake efficiency.