PPE 218034200 1989-1998 Dodge Cummins 5.9L 12V Head Stud Kit
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
Select your truck to continue
Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from PPE (Pacific Performance Eng.)
MarketEngine builders understand the need for high-strength holding power and fasteners that are precision-engineered to handle the extreme stresses that high-performance diesel engines produce. The PPE Head Stud Kit exceeds the industry standards required by performance engines. PPE Head Studs are precision center-less ground for accuracy. Threads rolled to Mil-S-8879 specifications for increased strength while reducing stress at the threads.Whether on the highway, off-road, strip, or street, confidence comes from knowing these Head Studs exceed your needs. Highly recommended for boost levels 45 psi and higher. With an independently tested and verified tensile strength of over 231,900 psi, these Studs outperform even the most venerable manufacturer. Kits come complete with hardened parallel washers, nuts, and specially formulated assembly grease for uniform load distribution and accurate torque readings. Kit contents:(6) 96mmL (M12-1.25) (M12-1.75) short studs(14) 146mmL (M12-1.25) (M12-1.75) medium studs(6) 200mmL (M12-1.25) (M12-1.75) long studs(6) M8-1.25x75mmL Flange bolts (15mmOD) Requires 12 pt, 10mm socket(26) M12-1.25 Flange Nuts (21mmOD) Requires 12pt, 14mm socket(26) M12 Flat washers (22mmOD)(1) Grease Pack - thread lubricantFeatures
This kit is built for high-performance and stock applicationsIndependently tested and verified tensile strength of over 230,000 psi
Made from 8740 ChromolyBlack oxide finish, for protection from corrosion
MarketEngine builders understand the need for high-strength holding power and fasteners that are precision-engineered to handle the extreme stresses that high-performance diesel engines produce. The PPE Head Stud Kit exceeds the industry standards required by performance engines. PPE Head Studs are precision center-less ground for accuracy. Threads rolled to Mil-S-8879 specifications for increased strength while reducing stress at the threads.Whether on the highway, off-road, strip, or street, confidence comes from knowing these Head Studs exceed your needs. Highly recommended for boost levels 45 psi and higher. With an independently tested and verified tensile strength of over 231,900 psi, these Studs outperform even the most venerable manufacturer. Kits come complete with hardened parallel washers, nuts, and specially formulated assembly grease for uniform load distribution and accurate torque readings. Kit contents:(6) 96mmL (M12-1.25) (M12-1.75) short studs(14) 146mmL (M12-1.25) (M12-1.75) medium studs(6) 200mmL (M12-1.25) (M12-1.75) long studs(6) M8-1.25x75mmL Flange bolts (15mmOD) Requires 12 pt, 10mm socket(26) M12-1.25 Flange Nuts (21mmOD) Requires 12pt, 14mm socket(26) M12 Flat washers (22mmOD)(1) Grease Pack - thread lubricantFeatures
This kit is built for high-performance and stock applicationsIndependently tested and verified tensile strength of over 230,000 psi
Made from 8740 ChromolyBlack oxide finish, for protection from corrosion
HSP offers a limited lifetime warranty to the original purchaser on eligible HSP products. Underhood powder coating has separate two-year limited coverage. Non-HSP brands follow their own manufacturer warranties. Discontinued products and customer/installer damage are excluded. Claim authorization is required; customer pays inbound shipping for ordinary claims.
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
HSP Diesel warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Professional installation is recommended.
- Return eligibility
- HSP states returns must be postmarked within 30 days of purchase, new and unused with original tags and packaging, with an approved RMA. A 15% restocking fee and customer-paid return shipping apply. Special orders, non-HSP dropship products, apparel, used items and custom colors are excluded. Based on what HSP Diesel offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- HSP Diesel
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–10 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- HSP Diesel
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.