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Upgraded & OEM Replacement Fasteners for the 2003-2007 Dodge 5.9L Cummins Diesel Engines
Brand: Gator Fasteners
Part Number: MSK5924
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 24 Valve 5.9L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performa..
$229.99
Brand: Gator Fasteners
Part Number: HSK5967C
If you are wanting to keep your 5.9L or 6.7L Cummins on the road for the long haul, you need to replace your head bolts with upgraded head studs. These head studs have a much higher strength and will not stretch like the factory bolts will. This will help keep your truck from popping head gaske..
$399.99
Brand: Cummins
Part Number: 2x3900678/5x3903096
Cummins rocker box bolt set for 03-18 5.9L and 6.7L Cummins applications
Includes
3900678 (2)
3903096 (5)
Cummins: 2x3900678/5x3903096..
$44.90
Brand: Fluidampr
Part Number: 300007
Fluidampr high strength bolt kit for secure installation when installing a fluidamper on your 5.9L or 6.7L Cummins. This kit includes heat treated, high strength bolts and friction washer. Fluidampr: 300007..
$138.55
Brand: Gator Fasteners
Part Number: MSK59CR
Fits 2004-2007 5.9L common rail cummins diesel w/ Factory GirdleThese fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Main Studs are a Heavy Duty studs designed for stock to built 5.9L Cummins engines.For 24V Common Rail 5.9L En..
$229.99
Brand: OptiTorque
Part Number: 10777
Fits: 2012-2018 Ram 6.7L Cummins
This OptiTorque Technologies 10777 Custom Age Head Stud kit is the perfect component for your truck. Built with precision, these studs are accurately built using domestically sourced premium steels. These fasteners achieve higher tensile strengths such as 260 KSI-..
$1,149.99
Brand: Gator Fasteners
Part Number: RBK59
If you are wanting to keep your 5.9L Cummins on the road for the long haul, you need the high quality parts like these Gator Fastener Rod Bolts. These rod bolts have a much higher strength and will not stretch like the factory bolts will.***Only Fits Steel Rods with Angled Rod Caps.Gator: ..
$124.99
Brand: OptiTorque
Part Number: 10267
This OptiTorque Technologies 10267 Turbocharger Mount Exhaust Stud Kit. The Studs and bolts are built from the highest quality domestically melted premium steels. The threads are roll formed on the fastener in the hardened state .These fasteners are centerless ground to ensure concentricity and any ..
$54.99
Brand: XDP Mfg
Part Number: XD621
Fits: 1989-2023 Dodge Ram 5.9L/6.7L Cummins
This Engine Oil Pan Bolt Kit (Black-Phosphate) XD621 will replace the damaged oil pan bolts on your Dodge Ram 5.9L/6.7L Cummins. This kit comes with (32) Class 10.9 steel bolts that are coated with a durable Black-Phosphate coating. The flange on these bo..
$39.95
Brand: Mopar
Part Number: 4x5140306AA
94-07 Dodge 5.9L Cummins Stock Exhaust Manifold Turbo Studs (4)Studs ONLY! Does NOT include nuts. If you are looking for both, CLICK HERE.Cummins part number: 397142Mopar Part Number: 5140306AA ..
$89.55
Brand: XDP Mfg
Part Number: XD530
The XDP Black Oxide Exhaust Manifold Stud Kit XD530 is designed to replace the corroded or broken manifold bolts in your 1994-2018 Dodge Ram 5.9L/6.7L Cummins. Over time the factory bolts tend to seize in place and are prone to breaking or snapping during removal.This manifold stud kit replaces the ..
$99.95
Brand: Gator Fasteners
Part Number: EMSK5967C-CR
Gator Fastener's chrome plated exhaust manifold studs are 12.9 grade steel to make them stronger than stainless steel and designed to last while still looking good.• Higher Tensile Strength (over 185,000psi)• Higher Clamping Force (Torque to 40 ft-lbs)• Includes Washers & 12 Point NutsFitment No..
$144.99
Brand: XDP Mfg
Part Number: XD3012MS
Fits: 1997.5-2007 Dodge 5.9L Cummins (Without Girdle)These are 12MM studs. These fit late 97 blocks with 2 turbo drain ports on the passenger side, all the way up to 2007 blocks if you DO NOT utilize the factory girdle as 2003-2007 blocks generally feature a factory girdle. Get the XDP Main Stud Kit..
$229.95
Brand: Power Driven Diesel
Part Number: 50000000004
Power Driven Diesel 24V Head Bolt Kits offer an excellent cost-effective choice for mild to moderate builds. These head bolts from Power Driven Diesel are high-quality class 12.9 fasteners that come with a special coating to enhance their appearance and prevent corrosion. Furthermore, they feature a..
$199.99
Brand: OptiTorque
Part Number: 10272
Fits:
1998.5-2011 Dodge 5.9L/6.7L Cummins
This OptiTorque 10272 TorqueMaster Head Stud Kit is the perfect component for your truck. The Studs and bolts are built the finest quality domestically melted premium steels. The fasteners are heat treated via a process which gives the fastener t..
$559.99
Brand: Dirty Hooker Diesel
Part Number: 800-067
DHD's TORQ series studs provide the perfect blend of quality and value that all Motorsports enthusiast's seek. These studs are designed to provide marketplace options for street trucks under 800HP and a high quality budget friendly alternative to inadequate OE hardware.
While work..
$409.00
Brand: OptiTorque
Part Number: 10341P
This OptiTorque Technologies 10341P 12mm Patriot Head Stud Kit is the perfect component for your truck. These studs and bolts are built from high-quality domestically melted premium steels. These fasteners undergo exclusive heat treatment processes. enabling them to achieve higher tensile strengths...
$399.99
Brand: OptiTorque
Part Number: 10776
This OptiTorque Technologies 10776 Custom Age Head Stud Kit is the perfect component for your truck. These studs are precisely crafted using domestically sourced premium steel. The threads on these fasteners are wrapped formed in the hardened state, adding durability and reliability. The stren..
$1,159.99
Brand: XDP Mfg
Part Number: XD539
Fits: 1998.5-2018 Dodge Ram 5.9L/6.7L Cummins
The Exhaust Manifold Bolt and Spacer Hardware Kit XD539 is an ideal add-on when you're installing a new exhaust manifold on your truck. Don't risk re-using the factory hardware that has seen countless heat cycles, is corroded, and often stripped or roun..
$69.95
Brand: Cummins
Part Number: 4933628
Factory Cummins 4933628 exhaust manifold lockplate for '98.5-'19 Dodge Ram Cummins trucks. Very important to avoid manifold bolt from backing off.Part Number: 4933628..
$17.51
Backordered
Brand: Gator Fasteners
Part Number: HSK5967C-CS
Backordered with No ETA (Updated on 1/21/2025)
Fits 1998.5-2021 Dodge/Ram 5.9L & 6.7L Cummins Diesel
These head studs have a much higher strength and will not stretch like the factory bolts will. This will help keep your truck from popping head gaskets. The Gator Fastene..
$1,289.99
Brand: XDP Mfg
Part Number: XD536
The XDP Black-Phosphate Injector Hold Down Bolts XD536 will replace the broken bolts in your 1998.5-2022 Dodge Ram 5.9L/6.7L Diesel. The injector hold-down bolts play an important part in your injection system by, as the name implies, keeping your injectors secured to the head. This is important as ..
$4.95
Brand: Automotive Racing Products
Part Number: 247-7201
ARP Pro Series rocker arm studs are ideal for competition applications. They are made from 8470 chromoly steel and are heat-treated to 200,000 psi tensile strength. They are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra..
$156.19
Brand: XDP Mfg
Part Number: XD3010HS
Fits: 1998.5-2023 Dodge Ram 5.9/6.7L CumminsUpgrade your 1998.5-2023 Dodge Ram 5.9L/6.7L Cummins with the XDP X220 Series Head Stud Kit XD3010HS. Upgrading the OEM head bolts is a must when adding horsepower and torque to your Cummins. The factory head bolts typically can't handle the additional pre..
$399.95
Brand: XDP Mfg
Part Number: XD3011HS
Fits: 1998.5-2023 Dodge Ram 5.9/6.7L CumminsUpgrade your high-horsepower 1998.5-2023 Dodge Ram 5.9L/6.7L Diesel with the XDP X260 Series Head Stud Kit XD3011HS. These XD260 head studs are the ideal upgrade for any high-performance, racing, or sled pulling application.Upgrading the OEM head bolts is ..
$1,289.95
Brand: Pacific Performance Engineering
Part Number: 218034300
PPE Cylinder Head Studs are precision centerless-ground for accuracy. Thread-rolled to Mil-S-8879 specifications for increased strength while reducing stress at the threads. Hardened parallel washers for uniform load distribution and accurate torque readings. It is highly re..
$413.99
Brand: Full Send Diesel
Part Number: FSD-24VCLHDSTDKT
Fits: 1998.5-20234 Dodge Ram 5.9L/6.7L CumminsThis Full Send Diesel FSD-24VCLHDSTDKT Clamp Lock Head Stud Kit is the durable set of studs your 1998.5-2023 Dodge Ram 5.9L/6.7L Cummins needs. These studs are scored at 225,000 PSI Tensile Strength and are lab tested to support applications with up to 8..
$459.99
New
Brand: Fleece Performance
Part Number: FPE-HBS-M820-M610
Fleece Performance M8x1.25x20 Hex Bolt with M6x1.0x15 stud is perfect for custom applications and mountings. Produced in-house, this stud is produce from mild steel and black oxide coated.
Fleece: FPE-HBS-M820-M610..
$9.49
Brand: Dorman Products
Part Number: 03417B
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Direct replacement - this exhaust manifold hardware kit matches the original hard..
$36.14
Brand: Fleece Performance
Part Number: FPE-34856
Fleece Performance stainless steel turbo stud kit for S-300 and S-400 turbos. Our studs are produced in the USA from aged 630 stainless steel and feature a 4mm internal hex head for easy installation. Impervious to rust and corrosion, these studs not only look good, but allow for higher clamping for..
$49.95
-250x250.png "03-07 Dodge 5.9L Cummins Exhaust Manifold Studded Flange Cap Bolt")
Brand: Cummins
Part Number: 3944655
Cummins part number 3944655.
Price is for single bolt only. If more is required please select the appropriate quantity..
$13.41
Brand: Cummins
Part Number: 4x 5140306AA/4x 3818824
94-07 Dodge 5.9L Cummins Stock Exhaust Manifold Turbo Studs & Nuts (4 nuts, 4 studs)
Part numbers:
3971421 - Discontinued, New Part Number: 5140306AA
3818824..
$104.11
Brand: Cummins
Part Number: 4x 3818824
94-12 Dodge 5.9L/6.7 Cummins Stock Exhaust Manifold Turbo Stud Nuts (4)
Nuts ONLY! Does NOT include studs. If you are looking for both, CLICK HERE.
Cummisn part number: 3818824
..
$20.07
Brand: Fleece Performance
Part Number: FPE-34771
Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced in the USA from aged 630 stainless steel and feature a 7mm external hex head for easy installation. Impervious to rust and corrosion, these studs not only look good, but allow for higher..
$229.99
Brand: Deviant Race Parts
Part Number: 86601
Allen Head Bolt Kit fits all L6 Cummins Aftermarket Exhaust Manifolds.
You may need SHIMS or WASHERS to use these with OEM exhaust manifolds. They are not long enough to use with a stock 12 valve (89-98) manifold.DRP part number: 86601..
$0.00
Brand: Stainless Diesel
Part Number: TM HARDWARE
Turbo to Manifold mounting studs with flange head nuts. Standard turbo to manifold = short studsIf you have a 1" spacer between the two = long studsSome manifolds have 4 "threaded" holes, others have 2 "threaded" & 2 "drilled" holes for mounting the turbocharger. Please make sure you choose the cor..
$24.79
Brand: Cummins
Part Number: 3900628
Bolt for Cummins injector hold down.Works on 1998.5-2002 Trucks, but is only one of the bolts, you'd need 6 of these.Works on 2003-2023 5.9L 6.7L Cummins, 2 required per injector for a total of 12.
Cummins part number: 3900628..
$9.43
Brand: Automotive Racing Products
Part Number: 247-4202
ARP 12mm Head stud kit for the 1998.5+ Dodge 5.9L & 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 washer..
$509.70
Brand: Automotive Racing Products
Part Number: 147-2502
ARP Harmonic Balancer Bolt Kit
1989 to 2007 5.9L Cummins 12/24V.
To ensure the damper is locked into place, use these ultra-strong ARP 200,000 psi bolts that exert maximum clamping force. Special features include 1/4" thick washers with an extra wide surface and tall 12-point heads that accept a d..
$45.30
Brand: Automotive Racing Products
Part Number: 247-4204
New Age 625 12mm Head stud kit for the 98.5-2023 Dodge 5.9L & 6.7L 24 Valve, Common Rail Cummins Turbo Diesel
With performance enthusiasts adding increasing amounts of turbo boost to diesel applications, ARP has provided an extra measure of security in the form of extra-strong head studs manu..
$1,371.08
Brand: Cummins
Part Number: 3903834
Cummins Part #: 3903834
Fits 1994-2007 5.9L Cummins only. These DO NOT work with a starter spacer. They are M10x1.5x35mm long.
Replacement starter bolts, takes 3 to replace all.
..
$11.18
Brand: Automotive Racing Products
Part Number: 147-2901
Dodge Cummins 5.9L/6.7L 12V/24V, 8 pieces Flexplate Bolt Kit
These are for a automatic flexplate will not work for manual flywheel.
ARP: 147-2901
Specifications
UHL
0.700˝
Thread Size
M12 x 1.25
Wrenching
3/4˝..
$60.81
Brand: Cummins
Part Number: 3957203
04.5-05 Dodge 24V CR Cummins Valve Cover Bolt and Rubber Grommet
Part number: 3957203
This is for a single bolt and rubber Grommet. 6 required. ..
$59.64
Brand: Cummins
Part Number: 14x 3927948
For all Encore Blocks 97.5-2002. Encore blocks have 2 oil drains and 12mm main studs from the factory.
Also fits all 03-07 5.9L Cummins & 07.5-18 6.7L Cummins engines.
14x Cummins part number: 3927948..
$108.15
Brand: Haisley Machine
Part Number: HMR 1054017
Set of 12 Rocker Arm Studs 98.5+ Dodge 5.9L & 6.7L Cummins Diesel
Torque these to 27 Ft/Lbs.
Washers are NOT Included in this Kit
Please allow 1-2 days for shipping.
..
$151.99
Brand: Automotive Racing Products
Part Number: 247-5403
Dodge Cummins 5.9/6.7L diesel w/girdle (2004 & later) Main Stud Kit
Key features of main studs:
Ability to obtain more accurate torque readings. Studs don't "twist" into the block.
Clamping forces are on one axis.
Less force exerted on the block threads, which contributes to improved block..
$281.09
Brand: Cummins
Part Number: 3927063
1998.5-2018 5.9L & 6.7L 24 Valve Cummins Diesel Stock Head Bolt
Cummins Part Number: 3927063..
$8.57
Brand: Cummins
Part Number: 26x 3927063
Set of 26 1998.5-2018 5.9L & 6.7L 24 Valve Cummins Diesel Stock Head Bolts
Kit includes:
26x Cummins 3927063..
$183.10