Description
FP021-043-00 – 2.72" QUICK-LUBE DUST CAP (DEXTER STYLE, 8,000 LB AXLES)
PART NUMBER(S):
Fleet Products: FP021-043-00 (New) | OE: Dexter 021-043-00, 021-043-01, K71-319-00, 021-043-02
DESCRIPTION:
Model: Dexter E-Z Lube 2.72" OD Dust Cap
Vehicles: Designed for 8,000 lb Dexter-style hub/drum assemblies, compatible with:
• Utility trailers
• Livestock and horse trailers
• Flatbeds and enclosed cargo trailers
• RVs and camper trailers
• Boat and marine trailers
• Outer Diameter: 2.718"–2.720"
• Height: ~1.5"
• Material: Stamped steel, zinc-plated
• Design: Drive-in style with removable rubber plug
• Function: Protects bearings from dirt and moisture while allowing access to E-Z Lube spindle grease fitting
Applications: Is this the right dust cap for your trailer✔ Yes—purpose-built for Dexter 8-285 and equivalent hub/drum assemblies with E-Z Lube spindles. Common on heavy-duty 8,000 lb axles used in cargo, livestock, utility, and marine-grade trailers.
CROSS-REFERENCE(S):
021-043-00, 021-043-01, 021-043-02, K71-319-00, 127300, DC272L-DL, TRP DC-275-L, ST-021-043-01, 21-5, 21-43, 21-43-1, 180.21431, 180.21421, 220-21431, UTR021-043-01, 2104301
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Verify hub bore dimension is 2.72" before installation
✔ Clean hub bore thoroughly to remove grease, burrs, and debris
✔ Align dust cap squarely, tap in evenly with rubber mallet or cap driver
✔ Do not overdrive—stop when flush with hub face
✔ Remove rubber plug to access grease fitting for E-Z Lube spindle service
✔ Use galvanized/chrome variants in marine or high-moisture environments for corrosion resistance
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Warranty Information
