MA4B – “Sold Individually – Quantity 1” Cummins 4003966 is an individual valve stem seal used in Cummins diesel engine cylinder head applications. The seal fits around the valve stem to help control the amount of engine oil that reaches the valve guide and combustion area. This listing is for one individual valve stem seal.…
24 in stock
Need More Than We Show in Stock?
Give us a call! We may have additional inventory available or may be able to quickly fulfill larger quantities. Contact our team for current availability and lead times.
MA4B –
“Sold Individually – Quantity 1”
Cummins 4003966 is an individual valve stem seal used in Cummins diesel engine cylinder head applications. The seal fits around the valve stem to help control the amount of engine oil that reaches the valve guide and combustion area.
This listing is for one individual valve stem seal. Order the quantity needed for your repair or complete cylinder head service.
Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.
Reviews
There are no reviews yet.