INDUSTRIAL INJECTION PDM-03513FCC DODGE RACE PISTONS — 1989–1998 5.9L CUMMINS 12-VALVE — STOCK BORE

Step up your 12-valve build with INDUSTRIAL INJECTION PDM-03513FCC race pistons for the 1989–1998 5.9L Cummins. These MAHLE-based pistons include thermal barrier crowns and ceramic skirt coatings for heat control and durability, plus .100" fly-cut valve reliefs and chamfered tops for high-lift cam clearance—perfect for towing tunes, pulls, and competition builds while retaining stock bore fitment.

Fitment

• 1989–1993 Dodge Ram 2500/3500 5.9L Cummins 12-valve (VE pump)
• 1994–1998 Dodge Ram 2500/3500 5.9L Cummins 12-valve (P7100)

What’s Included

• (6) Race pistons — standard (stock) bore
• Rings, wrist pins, and clips
• Thermal barrier crown + ceramic skirt coatings
• .100" fly-cut valve reliefs; chamfered tops

Key Features

• Race-spec piston crown & skirt coatings to manage extreme heat and reduce scuffing
• .100" valve reliefs to add piston-to-valve clearance with high-lift cams
• Drop-in style kit with rings/pins/clips included
• Stock bore (STD) — oversize options available below

Recommended Parts (CPP internal links only)

• ARP 247-4203 Head Stud Kit (1989–1998 5.9L 12V)
• MAHLE HS4068 Upper Head Gasket Set — 12V (STD)
• MAHLE 4068C Cylinder Head Gasket — 12V (STD .061")
• MAHLE S42221 Piston Ring Set — STD (per-cyl)
• MAHLE S42221.020 Ring Set — .020 (per-cyl)
• Shop All 12V Pistons & Rings
• 1994–1998 12V Engine Parts & Accessories

Cross-Reference / Alternatives

• PDM-03513 — Stock Pistons (STD/.020/.040)
• PDM-03513CC — Performance Pistons (coated, no valve reliefs)
• PDM-03513FCC.020 — Race Pistons (.020 over)
• PDM-03513FCC.040 — Race Pistons (.040 over)

Helpful Notes

• Measure and verify piston-to-wall clearances and ring end gaps; professional machine work is recommended.
• Confirm cam lift and piston-to-valve clearance, especially with ported heads and thicker head gaskets.
• Use the smallest overbore that cleans up the cylinders if machining is required.

FAQ

The kit includes rings, pins, and clips for straightforward assembly. Always verify clearances; machining isn’t required for stock bore, but proper measurements are mandatory.

Stock = replacement geometry; Performance (CC) = coatings + chamfer; Race (FCC) = coatings + chamfer + .100" valve reliefs and competition focus.

Not required at stock power, but ARP studs add sealing margin for towing, tuning, and elevated cylinder pressure.

STD bore uses ring packs like MAHLE S42221 (STD). If overboring, match to .020 or .040 equivalents.