Home/Cummins 855 & L10 Parts (Big Cam)/042151 Cummins VALVE COVER ISOLATOR (Pack of 5)
Cummins VALVE COVER ISOLATOR (Pack of 5)
Cummins · Models: ISM / L10

042151 Cummins VALVE COVER ISOLATOR (Pack of 5)

Commercial diesel valves. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$24.15
In stock — ships same day 26 available
Help us verify fitment

Provide every identifier you have. A specialist will use these details to confirm the application before fulfillment.

Secure Checkout Review Return Policy Warranty Details Ask About Same-Day Shipping
PAI Part #042151
JAK'S Part #JAKS-042151
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy
Complete The Rebuild

Suggested Additional Parts

Commonly sold with this product. These parts are sold separately.

  1. Cummins VALVE COVER GASKET
    131496Cummins VALVE COVER GASKET In stock
    $49.31View ›
  2. Cummins L10 ENGINE ROCKER LEVER HOUSING GASKET
    131276Cummins L10 ENGINE ROCKER LEVER HOUSING GASKET In stock
    $62.91View ›
  3. Cummins JAKE BRAKE GASKET
    131750Cummins JAKE BRAKE GASKET In stock
    $41.81View ›
  4. Mack / Volvo Screw
    FSC-0373Mack / Volvo Screw In stock
    $32.70View ›
  5. Cummins L10 ENGINE VALVE COVER GASKET
    131268Cummins L10 ENGINE VALVE COVER GASKET In stock
    $44.51View ›
042151 Cummins VALVE COVER ISOLATOR (Pack of 5)
BrandPAI Industries
Engine MakeCummins
Engine ModelISM · L10

Sold in a pack of 5. Price shown is for 5 pieces.

VALVE COVER ISOLATOR

Fits:

  • CUMMINS L10 ENGINE
  • CUMMINS L10E ENGINE
  • CUMMINS ISM ENGINE

OEM cross-references:

  • CUMMINS 3034856
  • CUMMINS 3883223
  • CUMMINS 3899798

Warranty: 24 months