TAPPETS

Billet Tappet Cover and baffled billet breather for Dodge Cummins 12V and 24V P-Pumped engines. Constructed from Aircraft grade aluminum, this assembly features an oversized o-ring for positive sealing to the engine block surface. Machined clearance...

Tappet2.25in LengthCummins 6C/ISC/ISL/ISB/QSB Application DESCRIPTION: TAPPET SKU: 191862 OEM: 3942565 PRODUCT GROUP: ENGINE PARTS UPC CODE: 193807250690 SELL PACK: 2 PIECE (available to buy in increments of 2) WEIGHT: 0.47 LBS PKG SIZE: 6...

Optimize your diesel engine performance with Interstate Mcbee OEM quality reproduction parts, designed specifically for models made between 1989 to present. With a robust construction and superior fitting, these durable parts effectively match the...

The Cummins Hexagon Flange Head Cap Screw 3900629 is used primarily on BS3 Automotive 5.9 liter B engines. This Genuine Cummins 3900629 Hexagon Flange Head Cap Screw mounts the pushrod cover to the engine block and is a key component...

1.45″ steel tappets for high rpm engines with 110# or heavier valve springs            

These tappets work with all 1989-2016 Dodge Cummins engines. At 1.45″ they will not have interference with the Fuel pump eccentric on 12v engines and are much wider than the 1.1″ tappets used in early 12v engines. This means they have more...

GENUINE CUMMINS PART The Cummins Valve Tappet 3942565 is used primarily on BS3 Automotive 5.9 liter B engines. This is a oem replacement tappet set for the 1998-2002 Cummins 24v diesel engine used in Dodge Ram applications...