Description
FPKY44 – PAN19/22 SPRING KIT
PART NUMBER(S):
Fleet Products: FPKY44 (New) | OE: 0810 10144, CWSK.12.2
DESCRIPTION:
Model: WABCO PAN19 / PAN22
Vehicles: Heavy-duty trucks and trailers with WABCO PAN19 and PAN22 caliper assemblies
• Component: Caliper spring kit
• Function: Provides return force and stabilizes the adjuster/bridge assembly inside the caliper
• Dimensions: Ø20.5 × 41 mm (each spring)
• Quantity: 2 springs per kit
• Construction: High-strength spring steel for OEM-grade fatigue resistance
Applications:
Designed for use in WABCO PAN19 and PAN22 calipers. Ensures consistent return motion of the caliper bridge and proper adjustment function under heavy-duty operating conditions.
CROSS-REFERENCE(S):
FPKY44, 0810 10144, CWSK.12.2, WA.60.009.R, CT7648, B2515, CH3150, KK41015, 500172, LRT6017, 1709A cross-reference listing means this part may be a compatible replacement for the part numbers listed. Please confirm caliper orientation and dimensions before installing.
IMPORTANT INSTALLATION NOTES:
✔ Always install both springs together for even loading of the caliper bridge
✔ Verify dimensions (Ø20.5 × 41 mm) match the removed springs before installation
✔ Apply a light coat of OEM-approved grease to spring contact areas during assembly
✔ Replace springs whenever adjuster or bridge kit is serviced
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
• Canadian-owned since 1985• Trusted by fleets, mechanics, and B2B partners across North America
• Fast, Reliable Shipping Across North America
• Competitive pricing with Core Return Refunds
• Price Match Guarantee | Find a better price? We'll beat the difference by 10%!
Warranty Information
