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Main Stud Replacement Kit for 5.9L 12V Dodge Cummins 1989-1997 - Xotic Performance™ MP878

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Product details

Management number 212675464 Release Date 2026/04/06 List Price $111.04 Model Number 212675464
Category
  • Direct Fit Replacement - Fits 5.9L 12V Dodge Cummins 1989-1997 engines. These studs measure 14 mm. Before purchasing, please confirm that your vehicle is an early 1997 model or older, as they are not compatible with late 1997 models.
  • *Disclaimer* - These are main studs, not head studs. For head studs, please check our catalog.
  • Ultra Strength - Utilizing XOTIC 7200 material, these main studs offer superior tensile strength compared to standard 8740 chromoly steel. Rated at 220,000 psi tensile strength, these studs provide significantly enhanced clamping forces, surpassing those of standard bolts.
  • Prevents Main Cap Shifting - Main studs provide enhanced cap alignment, reducing the risk of main cap walking or shifting under extreme loads. Unlike bolts, studs remain stationary, offering better thread engagement and longevity.
  • Easy Installation - Broached stud ends allow for easier and more precise installation. Includes a detailed instruction manual with diagrams for a seamless setup.
  • Disclaimer: Designed to secure crankshaft main bearing caps. This is NOT a head stud kit.

UPC 663647158420
Brand Xotic Performance
Color Black
Model MP878
Set Name 5.9L 12V Dodge Cummins Main Stud Kit 1989-1998
Head Type Broached
Size Name 14 mm
Metal Type Alloy Steel
Unit Count 1.0 Count
Part Number MP878
Thread Size Multiple
Thread Type Un Series
Drive System Rear-Wheel Drive
Finish Types Glossy
Manufacturer Xotic Performance
Thread Class 1A
Thread Style Right Hand
Fastener Size 14 mm
Fastener Type Stud Bolt
Item Diameter 14 Millimeters
Item Hardness Grade 12.9
Material Type XOTIC 7200
Exterior Finish Black Oxide
Item Dimensions 12 x 8 x 3 inches
Thread Coverage Fully Threaded
Number of Pieces 31
Screw Head Style Broached
Manufacturer Grade premium
Set Screw Thread Type Unified National
Maximum Shear Strength [Estimated High Value]
Compatible Groove Diameter 14 Millimeters

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