Description
FPK10249 – ADB22 CALIPER PLUG
PART NUMBER(S):
Fleet Products: FPK10249 (New) | OE: Knorr CKSK.3.4, 15771, KR.60.066.R, CH1068, 0810 10249 |
DESCRIPTION:
Model: Bendix ADB22 / Knorr SN6–SN7 / SB7 / SK7 / ST7 / NA7
Vehicles: Designed for heavy-duty trucks, trailers, and buses equipped with Bendix ADB22 or Knorr SN/SB-series calipers.
• Component: Caliper sealing plug (Ø55/50 x 11 mm profile)
• Function: Seals access ports in caliper housing to prevent dirt, moisture, and debris entry
• Material: Rubber/compound sealing plug, high-durability elastomer
• Weight: 0.026–0.128 kg depending on variant
• Application Axle: Steer, drive, and trailer axles with ADB22 or Knorr SN/SB systems
Applications:
The FPK10249 caliper plug is used during service and rebuild of Bendix ADB22 and Knorr SB/SN/SK/NA/ST series calipers. Provides OE-level sealing performance, ensuring contaminant-free adjuster and tappet operation.
CROSS-REFERENCE(S):
CKSK.3.4, 15771, KR.60.066.R, 10-1134, CT5331, B1661, CH1068, 0810 10249, 156117, KK10050, LRT5238, CH1586, FB2935, 1795, 3065A cross-reference listing means this part may be a compatible replacement for the part numbers listed. Please confirm all plug sizes match your caliper application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Inspect plug sealing surface for wear or debris before installing
✔ Lubricate with light EP grease when pressing into bore for secure fit
✔ Always replace plugs during caliper rebuild to maintain sealing integrity
✔ Verify correct plug size (Ø55/50 x 11 mm) before installation
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Warranty Information
