cummins cylinder head

1988-1998 Dodge Ram 5.9L Cummins 6B 12 Valve Diesel Fully Loaded Cylinder Head Includes cylinder head valves valve springs retainers & keepers. Injector bores are 7mm. Customers please keep in mind that if you own a 88-91.0 Non-Intercooled Cummins you will need to upgrade to injectors with 7mm nozzles in order to use this cylinder head. Cast in a Cummins plant using tooling that allows for a thicker casting of the head. Standard exhaust springs come on the intake valves 60lb upgraded springs come standard on the exhaust side perfect for exhaust-brake users! Please select shipping option below. Basic standard cylinder heads are shipped factory direct. If you are having us port or machine the cylinder head please select the Machined Head UPS GROUND option. This is required because we have... Less

1998.5-2002 Dodge Ram 5.9L Cummins 6BT 24 Valve Diesel Fully Loaded Cylinder Head Cummins Re-Manufactured These heads are all NEW to the best of our knowledge though Cummins is still taking cores. Includes cylinder head valves valve springs retainers & keepers. These heads have pressed-in valve seats. Please allow 2 business days for the cylinder head to ship. Add up to 2-5 business days before shipping if you want fire-rings cut in the cylinder head. Add up to 2-3 business days before shipping if you want heavy duty valve-springs installed before shipment. Fire-ringed heads require use of of a fire-ring style head gasket sold separately. These cylinder heads CANNOT be shipped via UPS therefore the shipping info you see below is not correct. Please call to order! Shipping can cost as... Less

ARP 12MM 3.9L 4BT Cummins Cylinder Head Stud Kit These studs are made from 4340 material and have a black oxide finish 190 ksi min. Formerly Made By A1 Technologies Studs hold up to 80PSI of boost! STUD SETS INCLUDE: *STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS All kits include studs nuts 12pt nuts assembly lube and instructions. If you want to bottom tap your block before stud installation the tap you need is M12mm 1.75. These studs DO NOT require machining the rockers for proper clearance. They are full length and only some grinding on the valve cover is needed. Picture For Representation Only.... part# 4BTA112MM

03-07 5.9L Cummins GDP MK-2 Filter Kit w/Big Line (Cylinder Head Mount) Now trucks with aftermarket intakes can take advantage of the MK-2+ system too!!! Bosch recommends it your Common Rail fuel system demands it. The Micro-Kleen System delivers and now we've made it even better! The MK-2 + CHMB (cylinder head mounting bracket) is the latest addition to the GDP MK-2 filter systems line-up. The MK-2 + CHMB allows installation of the GDP 2 micron filter system on '03-'07 5.9L Dodge Ram trucks running aftermarket intake manifolds. The MK-2+ CHMB System adds a high efficiency Fleetguard 2 micron filter between the stock fuel filter and your expensive injection pump. Our laser cut and CNC bent steel mounting bracket ensures a perfect fit everytime. But that's not all! The new MK-2+ also... Less

ARP 12mm Head stud kit for the 03+ Dodge 5.9L 24 Valve Commonrail Cummins Turbo Diesel To overcome head gasket failure in truck and RV diesel engines ARP offers extra heavy-duty head studs for GM Dodge and Ford applications. Studs made of proprietary ARP 2000 material in Santa Paula CA Rated at 220 000 psi tensile strength Ample clamping force prevents cylinder heads from lifting Threads rolled after heat treatment for optimum fatigue strength Centerless ground to assure perfect concentricity Broached stud ends install & make cylinder head removal easier Chrome moly steel 12-pt nuts & parallel-ground washers included ARP cylinder head stud kits are precision centerless- ground and thread-rolled to Mil-S-8879 specs. Their black oxide finish protects them from wear and corrosion and ARP... Less

Gasket set head overhaul AR45625 855 SC genuine Cummins Unused This is an unused cylinder head gasket set made by Cummins, part number AR-45625. 3 rocker housing gaskets 3017750 3 rocker cover gasket metal reinforced cork 302098 3 head gaskets 3014443 (updated number would be 3074982) 6 exhaust gaskets 3 Intake gaskets 3008591 Various o rings and seals PDC prepack kit 3800070 Fits this engine possibly more: 855 S/C Specifications: MFG: Cummins Model:AR45625 Serial: Volts: Amps: Phase: Drive: Co

ARP 12mm Head stud kit for the 98.5-2002 Dodge 5.9L 24 Valve Cummins Turbo Diesel ARP cylinder head stud kits are precision centerless- ground and thread-rolled to Mil-S-8879 specs. Their black oxide finish protects them from wear and corrosion and ARP throws in hardened parallel washers for uniform load distribution and accurate torque readings. Made By ARP. Studs hold up to 80PSI of boost! STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS All kits include 26 studs nuts 12pt nuts assembly lube and instructions. ARP: 247-4202

ARP 12mm Head stud kit for the 2007.5-2010 Dodge 6.7L Cummins Turbo Diesel ARP cylinder head stud kits are precision centerless- ground and thread-rolled to Mil-S-8879 specs. Their black oxide finish protects them from wear and corrosion and ARP throws in hardened parallel washers for uniform load distribution and accurate torque readings. Made By ARP. Studs hold up to 80PSI of boost! STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS All kits include 26 studs nuts 12pt nuts assembly lube and instructions. ARP: 247-4202

12mm Head stud kit for the 98.5-2012 Dodge 5.9L & 6.7L 24 Valve Cummins Turbo Diesel These studs are made from 4340 material and have a black oxide finish 190 ksi min. Formerly Made By A1 Technologies Studs hold up to 80PSI of boost! STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS All kits include 26 studs nuts 12pt nuts assembly lube and instructions. Please Call to verify stock before ordering!

New Age 625 12mm Head stud kit for the 98-2006 Dodge 5.9L 24 Valve Cummins Turbo Diesel CUSTOM AGE 625 PLUS®: This newly formulated super-alloy demonstrates superior fatigue cycle life tensile strength and toughness – with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. Best of all it is less expensive and expected to soon replace MP-35 as the material of choice in the high strength super-alloy field. Typical tensile strength is 260 000 psi. STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS All kits include 26 studs nuts 12pt nuts assembly lube and instructions. ARP: 247-4204

12mm Head stud kit for the 94-1998 Dodge 5.9L 12 Valve Cummins Turbo Diesel CUSTOM AGE 625 PLUS®: This newly formulated super-alloy demonstrates superior fatigue cycle life tensile strength and toughness – with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. Best of all it is less expensive and expected to soon replace MP-35 as the material of choice in the high strength super-alloy field. Typical tensile strength is 260 000 psi. STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS All kits include 26 studs nuts 12pt nuts assembly lube and instructions. ARP: 247-4205

This kit involves removing the rear freeze plug from the block and bolting a plate over it (shown in picture) and running a 5/8 ID coolant hose to the heater core return line. Install the rear plate(8) marked & o ring(9) in the diagram then using heater hose I plumbed the hose into the heater core return line (the hose that leads down towards the oil filter). You will also need a 90 degree fitting and a plug to cap the other port. This will eliminate the possibility of blowing the rear freeze plug and also help coolant flow along cylinder #6. The rear freeze plug is under a LOT of pressure.. I managed to blow 3.5 gallons of coolant out this port when the hose blew off. On some trucks you may need to grind the plate to allow it to clear the bell housing. You can do this with the cylinder... Less

New Age 625 12mm Head stud kit for the 98-2006 Dodge 5.9L 24 Valve Cummins Turbo Diesel CUSTOM AGE 625 PLUS®: This newly formulated super-alloy demonstrates superior fatigue cycle life tensile strength and toughness – with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. Best of all it is less expensive and expected to soon replace MP-35 as the material of choice in the high strength super-alloy field. Typical tensile strength is 260 000 psi. STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS All kits include 26 studs nuts 12pt nuts assembly lube and instructions. ARP: 247-4204

XHD H11 12mm Head stud kit for the 2007.5+ Dodge 6.7L 24 Valve Cummins Turbo Diesel These studs are made from H-11 and have a glass bead finish 220 KSI Min. Formerly Made By A1 Technologies Studs hold 80PSI+ of boost! STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS

XHD H11 12mm Head stud kit for the 98.5-2002 Dodge 5.9L 24 Valve Cummins Turbo Diesel These studs are made from H-11 and have a glass bead finish 220 KSI Min. Formerly Made By A1 Technologies Studs hold 80PSI+ of boost! STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS

These extra heavy duty 14mm XHD studs are made from H-11 and have a glass bead finish 220 ksi min. Formerly Made By A1 Technologies Studs hold 80PSI+ Boost STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS XHD head studs are 14mm and require that you drill and tap the block and ream the head. We recommend that this procedure be done by a qualified machine shop. We also offer this service locally call for pricing. All kits include 26 studs nuts 12pt nuts assembly lube and instructions. Picture is of 12mm studs and is only to serve as a representation.

This is a complete Aftermarket upper cylinder head gasket set with thick head gasket for the '03-'07 5.9L Common Rail Engines. PICTURE FOR REPRESENTATION ONLY. Part #HS54557/4089819

Includes all the expansion plugs needed on a 98.5-07 Dodge 5.9L 24 Valve Cummins. Cummins: 20x 3007635 4x 3945095 11x 3920706 Picture for illustrative purposes. Only 35 Freeze plugs are included. NOTHING ELSE.

Cylinder Head Alignment Dowel Pin (2 Required) Sold Per Each Use with 14MM Head Stud Kits

These extra heavy duty 14mm XHD studs are made from H-11 and have a glass bead finish 220 ksi min. Formerly Made By A1 Technologies Studs hold 80PSI+ Boost STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS XHD head studs are 14mm and require that you drill and tap the block and ream the head. We recommend that this procedure be done by a qualified machine shop. All kits include 26 studs nuts 12pt nuts assembly lube and instructions. Picture is of 12mm studs and is only to serve as a representation.

XHD H11 12mm Head stud kit for the 1989-1998 Dodge 5.9L 12 Valve Cummins Turbo Diesel These studs are made from H-11 and have a glass bead finish 220 KSI Min. Formerly Made By A1 Technologies Studs hold 80PSI+ of boost! STUD SETS INCLUDE: * 26 STUDS NUTS & WASHERS * ARP MOLY LUBE * INSTRUCTIONS

S&S Super Stock cylinder heads for Twin Cam style engines offer significantly improved flow over stock cylinder heads and can be used with stock H-D 88 and 95 pistons as well as with S&S Twin Cam style pistons Because the stock Twin Cam Style head bolt pattern is large enough to accommodate a cylinder bore size of up to 4, all S&S heads for Twin Cam engines use the stock bolt pattern This means that S&S heads purchased for an 88 or 95 engine can still be used if a rider later upgrades to S&S 4 bore cylinders Rocker box gaskets only, are included. Large port manifold recommended, but not required. Sold separately

Includes standard thickness 3.9L Cummins head gasket modified for the use of fire rings. Requires the machining of grooves into the cylinder head or engine block for use. 6 mild steel rings included. Detailed instructions on machine guidelines are included. There is absolutely NO WARRANTY expressed or implied on any fire ring head gasket. Want to read more about Fire Ringing vs O-Ringing your cylinder head? Click here! IF YOU NEED 10 or 20 OVER STOCK THICKNESS PLEASE ALLOW 2 WEEKS BEFORE SHIPMENT.

Porting heads is an art and science. It takes a craftsman's touch to shape the surfaces of the head for the optimal flow characteristics and the best performance. Porting demands the right tools, skills, and application of knowledge. Few other engine builders have the same level of knowledge and skill porting engine heads as David Vizard. All the aspects of porting stock as well as aftermarket heads in aluminum and cast iron constructions are covered. Vizard goes into great depth and detail on porting aftermarket heads.Learn how to produce optimal flow velocity thru the engine for max. power Porting heads is an art and science. It takes a craftsman's touch to shape the surfaces of the head for the optimal flow characteristics and the best performance. Porting demands the right tools,... Less

CUMMINS 4B-4BT-4BTA INTAKE VALVES This listing is for a set of four (4) intake valves for Cummins 4B-4BT-4BTA 239ci( 3.9L) 4-cylinder engines. P/N 01665EA-2 x 4. Valve specs are as follows:HEAD DIAMETER: 1.772OVERALL LENGTH: 5.084STEM DIAMETER: .3138SEAT ANGLE: 30 o STEM TYPE: 1-groove We also have exhaust valves listed on eBay!FREE SHIPPING WITHIN CONTINENTAL USA!Please use the shipping calculator for to determine shipping cost outside the Continental USA. We do combine shipping costs for m

These are the upgraded or new style Top Hat seals that prevent the seals from riding up. If your cylinder head still has the old style seals machining will be required to make these work. If you already have this style these are a direct replacement. This is a set of 12 seals. Cummins: 3957912