Description
12V Cummins O-Ringed Loaded Cylinder Head w/ 150lb Valve Springs (1994–1998)
Part #: PP-12VLHDVS-ORINGED
Upgrade the performance and reliability of your 1994–1998 Dodge 5.9L 12V Cummins with the Powerstroke Products Loaded O-Ringed Cylinder Head. This high-performance replacement head features a brand-new casting—not remanufactured—and comes fully assembled with all-new valvetrain components, including heavy-duty 150 lb. valve springs, retainers, locks, valves, and seals.
The O-ringed sealing surface adds clamping strength to the head gasket, ensuring combustion stays where it belongs—inside the cylinder—and out of your cooling system. Perfect for towing, tuning, or high-performance street builds, this drop-in head is assembled and ready for installation right out of the box.
✅ Features:
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Brand-new casting – no core required
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Fully assembled with new valves, seals, springs, retainers, and locks
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O-ringed head design – provides superior gasket sealing under boost
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Includes 150 lb. heavy-duty valve springs – ideal for towing and performance builds
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MLS head gasket required for proper sealing
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1-Year / Unlimited Mileage Warranty
🔧 Fitment:
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Fits 1994–1998 Dodge Ram 2500 & 3500 with the 5.9L 12-valve Cummins diesel engine
🚚 Shipping & Notes:
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Freight item – please allow 3–7 days for delivery
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Not legal for sale or use in California
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Installation instructions included
For those who demand performance and reliability from their Cummins, the PP-12VLHDVS-ORINGED Loaded Cylinder Head delivers unmatched strength and top-end sealing power—right out of the box.
