STEMCO part description

Features & Benefits

  • Impact-resistant shell withstands debris encountered on mixed road surfaces
  • Fastener spacing eases alignment during overhead or crouched installation angles
  • Inner cavity shape accommodates hub configurations with varied bearing stacks
  • Surface contour cleans quickly during walk-around inspection stops
  • Material thickness helps reduce flex during heavy cornering forces
  • Bolt heads remain accessible for removal even in tight hub recesses

Stemco 8-Hole Wheel Hub Cap 

The Stemco 8-Hole Wheel Hub Cap offers a solid enclosure for wheel ends that require protection from road spray, dust, and long-term vibration. Its 7" bolt circle and eight-bolt configuration allow secure attachment across heavy-duty hubs, while the 4-5/16" flange and 2.06" depth give adequate space for lubrication viewing ports or internal hardware. The metal construction is shaped to maintain fit during temperature changes and frequent rotation cycles. Once installed, the cap helps preserve wheel-end integrity by limiting exposure to moisture. This Stemco 340-4119 supports applications that need a stable cover during extended service intervals.

Product Attributes

Height 2-1/16 IN
Bolt Circle 7 in
Bolt Size 5/8 IN
FLANGE INNER DIAMETER 4/5/2016 12:00:00 AM IN
FLANGE OUTER DIAMETER 8/1/2004 12:00:00 AM IN
GASKET NUMBER 330-3090
Inside Depth 1-5/16 in
Number of Bolts 8
Window Kit 359-5995
BOLT CIRCLE 7
Bolt Size 5/8
Flange Inner Diameter 4-5/16
Flange Outer Diameter 8-1/4
Inside Depth 1-5/16
Bolt Circle Diameter 7 in.
Number of Bolt Holes 8
Overall Depth 2-1/16 in.
Flange Diameter 4-5/16 in.

Additional Information

Harmonized Tariff Code (HTS) 8708706045
UPC 00703832132252
VMRS Code 018003003

Part Interchanges

STEMCO® is a recognized global leader in manufacturing and supplying a comprehensive line of high-performance systems and components to the commercial vehicle industry. Its wide range of products includes wheel-end components, such as fasteners, hubcaps, bearings, seals, and mileage counters, and brake parts, which include brake drums, brake pads, and adjusters. It also offers suspension products like spring pins, king pin kits, polyurethane suspensions, tie rod assemblies, and mount and blocking components. All these products are made to the highest quality and safety standards to ensure superior performance and maximum durability even when used in the harshest of conditions. STEMCO is ISO-9001:2015 certified.

STEMCO 340-4119 Cross Reference

We have 4 alternatives for the 340-4119 by STEMCO:

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from STEMCO (Browse all)