Product Description
INDUSTRIAL INJECTION PDM-3672CC.040 DODGE PERFORMANCE PISTONS FOR 2003-2004 CUMMINS 5.9L .040 OVER
Upgrade your 5.9L Cummins engine with the Industrial Injection PDM-3672CC.040 Performance Pistons - precision-built for serious diesel enthusiasts who demand durability, power, and efficiency. These .040" over forged pistons are designed for high-performance street or competition builds, offering improved strength and reliability under extreme combustion pressures.
FITMENT
- 2003-2004 Dodge Ram 2500/3500 5.9L Cummins (24-Valve Common Rail)
- Direct replacement for OEM Cummins pistons with .040 overbore
- Compatible with factory or performance connecting rods
FEATURES & BENEFITS
- High-strength forged construction for maximum reliability
- Designed for .040 oversize bore applications
- Precision machined for balanced performance
- Optimized compression ratio for towing and racing builds
- Engineered by Industrial Injection for high horsepower diesel builds
SPECIFICATIONS
| Brand | Industrial Injection |
|---|---|
| Part Number | PDM-3672CC.040 |
| Engine | 5.9L Cummins (24V Common Rail) |
| Fitment Years | 2003-2004 Dodge Ram 2500/3500 |
| Bore Size | .040 Over |
| UPC | 840171216672 |
| GTIN | 00840171216672 |
| Prop 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
RECOMMENDED PARTS
- Industrial Injection Connecting Rod Bushings for 5.9L Cummins
- Cometic Pro Series Head Gasket Kit for 5.9L Cummins
- ARP Rod Bolt Kit for 5.9L Cummins
- Shop All Cummins Engine Parts
WHY BUY FROM CPP DIESEL?
- Authorized Industrial Injection distributor
- Fast shipping and expert technical support
- Exclusive Cummins engine build components
- Trusted by diesel professionals nationwide
FREQUENTLY ASKED QUESTIONS
Do these pistons require machine work?
Yes, these .040" over pistons require your cylinder block to be bored and honed .040" over stock size for correct fitment.
Can I use stock rods with these pistons?
Yes, they are compatible with stock or aftermarket performance connecting rods.
Are piston rings included?
Piston rings are not included and must be purchased separately. Shop ring sets here.
Is this product suitable for towing applications?
Yes. These pistons are designed to handle high combustion pressures found in towing, performance, and racing setups.
What compression ratio do these pistons provide?
The compression ratio depends on your cylinder head and gasket thickness, but they are optimized for performance street and race use.
