Description
RA4009G – 6 HOLE HUB GASKET
PART NUMBER(S):
PART NUMBER(S): Fleet Products: RA4009G (New) | Replaces OE: Automann 180.10619.1, 180106191, 180.10613 | Stemco 330-3009, 3303009, 330-3009ST, 3303009ST, 3303067, 3303013, 3303014, 3303122, 3303118 | SKF 180.CR453795-8, 453795, 4538698, 453795-8, 4537958, CR453795, CR453795-8, CR4537958 | Meritor 2208N430, 2208C575, 2208R928, 2208-X-430, 2208N430RI | National GKT009, GKT 009 | Spicer 120MF315 | Chevrolet/GM 2390375 | Navistar 982159R1, 388249C1, 431621R2, 681278R1 | BWP M837
DESCRIPTION:
Model: 6 Hole Hub Cap Gasket
Vehicles: Heavy-duty trucks, trailers, buses (wheel hubs using 6-hole caps with 5.5" bolt circle)
• Number of Holes: 6
• Bolt Circle Diameter: 5.5"
• Bolt Size: 5/16"
• Designed for: 6-hole bolt-on hub caps (e.g., RA4009, 3434009, 303-4009)
• Function: Provides a reliable seal between hub cap and wheel hub to retain lubricant and prevent contamination
CROSS-REFERENCE(S):
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Always confirm bolt circle and hub cap compatibility before installation.
IMPORTANT INSTALLATION NOTES:
✔ Designed for hub caps with 5.5" bolt circle
✔ Ensure both gasket surface and hub face are clean and flat before installation
✔ Tighten hub cap bolts in a star/crisscross pattern to 12–16 ft-lbs for proper compression
✔ Replace gasket whenever hub cap is removed to maintain seal integrity
✔ Inspect for wear, cracks, or oil seepage at each service interval
Warranty Information