Bearing structure: Bi-Metal; Number in pack: 4

Gasket Design: Multilayer Steel (MLS) Thickness: 0.96 mm Bore diameter: 84.5 mm Num. of holes: no-hole Fitting Position: Right Piston Protrusion from: 0.13 mm, until 0.22 mm Info: Head bolts must be replaced; sold separately

Fits for VM Motori A630 DOHC engines: A630, L630, A630 HP, WM63D, WM44D, WM23D. Fits RAM 1500 2014- EcoDiesel 3.0L

Fits for VM Motori A630 DOHC engines: A630, L630, A630 HP, WM63D, WM44D, WM23D. Does not fit RAM 1500 2014- EcoDiesel 3.0L

Fitment: for N57D30A and N57D30B engines, can be fitted to N57D30C as well

Original Permatex Ultra Slick Engine Assembly Lube. Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine. Ultra Slick™ adheres to component surfaces to prevent scuffing and galling during initial start-up. This high quality formulation meets or exceeds OEM performance specs for engine assembly lubricants.

Bearing structure: Tri-Metal; Number in pack: 4

Bore: 83.00mm is STD size Compression Height: 45.65mm Recess Depth 1: 14.65mm Recess Diameter: 43.40mm Valve Pocket Depth 1: 1.49mm Valve Pocket Depth 2: 1.33mm Length: 71.65mm Bolt diameter / pin: 30.00mm Bolt length / pin: 65.00mm Info: with cooling duct, with piston ring carrier Machined: with cut-out for oil jet

Bearing structure: Bi-Metal; Number in pack: 4

Bearing structure: Bi-Metal; Number in pack: 4

Number of gaskets/seals: 5 Seal material: rubber, paper Operating mode: mechanical Sensor: not included Note: Has gasket and blanking plate for external cooling line