SKU:- ZST3434009 | Part Number:- 3434009
Sale price
$48.78
Regular price
The Stemco Hubcap Popular 6 Hole - Gp is a heavy-duty grease and oil hub cap that protects wheel ends from dust, debris and oil loss in demanding transport applications. Built from cast aluminium, it combines strength with effective heat dissipation, helping maintain hub performance under continuous service. This 6-hole, bolt-on hub cap suits common trailer and axle hub patterns with a 5.50 inch bolt circle, 6.00 inch flange outer diameter and 4.00 inch flange inner diameter. Overall depth is 2.00 inches with an inside depth of 1.00 inch, providing ample clearance for hub components. The clear window and large red fill and side fill plugs allow straightforward oil level checks and servicing. A vented design supports consistent operating temperatures, while the included gasket (part number 330-3009) works with the cast body to support leak-resistant sealing. This hub cap is used on axle hub assemblies where reliable sealing, easy inspection and robust aluminium construction are required.
- Hub Cap Type: Grease/Oil, bolt on
- Mounting Hole Count: 6
- Bolt Circle Diameter: 5.50 in
- Flange Outer Diameter: 6.00 in
- Flange Inner Diameter: 4.00 in
- Overall Depth: 2.00 in
- Inside Depth: 1.00 in
- Mounting Bolt Size: 0.31 in (5/16 in)
- Hubcap Height: 2-11/16 in
- Hubcap Inside Depth: 1-15/16 in
- Hubcap Flange O.D.: 6-1/4 in
- Hubcap Flange I.D.: 4-3/8 in
- Material: Cast aluminium
- Gasket Part Number: 330-3009
- Window Kit Part Number: 359-5995
- VMRS Code: 018003003 - Suits grease or oil-filled truck and trailer hubs on drive, steer or trailer axles - 6-hole bolt-on hub cap for common 5.5 inch bolt circle patterns - Cast aluminium hub cap body for strength and resistance to warpage - Clear window with red fill and side fill plugs for easy oil level inspection and servicing - Built-in vent in the red plug to assist heat dissipation from the hub assembly - Flange outer diameter around 6 inch and inner diameter around 4 inch for standard heavy-duty hubs - Inside depth around 1 inch and overall depth around 2 inch to suit common hub cavity sizes - Compatible with gasket part number 330-3009 for reliable sealing - Helps protect wheel bearings, lug nuts, bolts and axle ends from dust, debris and moisture ingress - Supports longer service life of hub components by maintaining lubrication and reducing contamination - Leak-resistant design to minimise oil loss and reduce maintenance issues on the road - Supplied as a bolt-on unit that can be installed using existing 5/16 inch hub cap bolts - Suitable for use across heavy-duty truck, trailer and semi-trailer fleets - Check hub face, clean gasket surfaces and fit with the correct 330-3009 gasket before tightening bolts evenly - After installation, verify oil level through the window and recheck bolt tightness after initial service run
