Kit Production Lead Time (2-7 Days)

Some of our kits are currently in stock and available for immediate shipment. Other kits require 2-5 business days for assembly before they can be shipped. Please feel free to contact us if you have any questions or require further information.

  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
  • Stemco FN Grease PSI Hub Cap Kit - 340-4370 hub cap 1660375 and gasket 1664206B007 for 6040264
1 9

Stemco FN Grease PSI Hub Cap Kit - 340-4370

Stemco FN Grease PSI Hub Cap Kit - 340-4370

$35.17 USD
$0.00 USD $35.17 USD
Sale
Shipping calculated at checkout.

Stemco FN Grease PSI Hub Cap Kit - 340-4370

The Stemco 340-4370 is an FN grease PSI hub cap kit for wheel-end service where a PSI grease hub cap is required. The kit is an FN grease PSI hub cap kit and includes the FN #340-4370 PSI grease hub cap, 5.5 in bolt-circle gasket, and six 5/16-18NC x 3/4 in hex head cap screws with captive lock washers.

Product Details

  • SKU 6040264
  • Brand: Stemco
  • Part Number: 340-4370
  • Product Type: Hub Cap Kit
  • Configuration: FN grease PSI hub cap kit
  • Kit Contents: FN #340-4370 PSI grease hub cap, 5.5 in B.C. gasket #330-3009, and six 5/16-18NC x 3/4 in captive-lock-washer bolts

Common Uses

  • FN grease PSI hub cap replacement
  • Wheel-end grease service
  • Heavy-duty trailer maintenance

Verify FN hub style, gasket bolt circle, PSI requirement, and original part number before ordering.

View full details