2019-2024 Cummins 6.7L Reman Cylinder Head (DJPCH100089)

This 6.7 Cylinder Head is designed to provide enhanced durability and reliability, addressing common failures in factory and aftermarket heads. One of the most prevalent issues is valve seat failure, which can cause catastrophic engine damage. This remanufactured head features upgraded, heat-resistant valve seats, genuine Cummins valves, and precision CNC machining to ensure long-term performance and reliability. Whether you're maintaining a stock setup or upgrading for better efficiency, this reman head is a proven solution to prevent costly repairs.

Part Number: DJPCH100089

• Upgraded Valve Seats: Taller and larger than stock, made from heat-resistant alloy to prevent loosening and failure
• Improved Heat Dissipation: Larger seats distribute heat more efficiently into the casting, reducing the risk of cracking
• Genuine Cummins Valves: Ensures OEM-level durability and reliability
• Thread-In Soft Plugs: Eliminates failure-prone factory plugs, enhancing longevity and dependability
• Precision CNC Machined & Assembled: Fully disassembled, resurfaced, pressure-tested, and fitted with new bronze guides, oversized seats, and valve seals

• Warranty: 12 months parts and 12 months labor
• Manufactured By: D&J Precision Machine

A refundable core charge applies to this product. The core deposit will be refunded once a complete, rebuildable core is returned within 30 days of receipt. Cores must be complete and serviceable per D&J Precision Machine requirements.

• Freight charges apply; this item ships LTL.
• Made-to-order; lead times vary. Contact us for current ETA.
• Not for sale on California-licensed vehicles per BD Diesel / D&J Precision Machine policy.