Product Description
Industrial Injection BICR5967OP Big Iron Oil Pan — 2003–2018 Ram 2500/3500 5.9L & 6.7L Cummins
Stop the mess and get a complete drain. The Big Iron pan adds a reinforced lip and a drain plug designed with through-holes so you evacuate more used oil at every service. It’s a direct-fit upgrade for 2003–2018 Cummins 5.9L/6.7L trucks and requires 6.7L-length oil pan bolts due to the thicker flange.
- Direct replacement fitment for Ram 2500/3500 Cummins 5.9L (2003–2007) and 6.7L (2007.5–2018)
- Reinforced lip for better sealing and rigidity
- Drain plug with through-holes promotes faster, more complete oil changes
- Pairs perfectly with our Big Iron Extended Oil Pan Bolt Kit
Fitment
- 2003–2007 Ram 2500/3500 5.9L Cummins (ISB)
- 2007.5–2018 Ram 2500/3500 6.7L Cummins (ISB)
Important notes:
- This pan’s thicker reinforced lip requires longer 6.7L-length bolts; use our matched BICR5967OPB bolt kit for a trouble-free seal.
- Some 6.7L engines equipped from the factory with a windage tray (instead of a block stiffener/girdle) may need the early-style pickup hardware: Cummins 3949692 pickup tube and pickup tube bolts.
- Running main studs and a Gorilla Girdle? Use the stamped-clearance version BICR5967OPMS to avoid interference.
Recommended Parts
- Industrial Injection BICR5967OPB Big Iron Extended Oil Pan Bolt Kit (03–18)
- Cummins 3949692 Oil Pickup Tube (03–07 5.9L; also used on some 6.7L with windage tray)
- Oil Pickup Tube Bolts (pair)
- Shop related: 03–07 5.9L Oil Pans & Hardware | 06–18 6.7L Oil Pans & Hardware
Specifications
| Brand | Industrial Injection |
| Part Number | BICR5967OP |
| UPC | 840256912180 |
| Engine | 5.9L Cummins (2003–2007), 6.7L Cummins (2007.5–2018) |
| Construction | Heavy-duty Big Iron pan with reinforced sealing lip |
| Drain Feature | Drain plug with through-holes for faster, more complete oil evacuation |
| Hardware | Requires extended-length 6.7L-style pan bolts (see BICR5967OPB kit) |
| Compatibility Notes | Certain 6.7L with windage tray may require early-style pickup tube & bolts |
FAQ
Will this pan fit my 2003–2018 Ram 2500/3500 Cummins?Yes—this Big Iron pan fits 2003–2007 5.9L and 2007.5–2018 6.7L Cummins applications. See the Notes above for windage tray pickups and bolt length.
Do I need different bolts?Yes. The reinforced lip is thicker and requires 6.7L-length hardware. We recommend the matched BICR5967OPB bolt kit.
What if I run main studs and a Gorilla Girdle?Use the stamped-clearance version BICR5967OPMS to avoid interference.
Do I need to change my pickup tube?Some 6.7L engines with a factory windage tray may need the early-style tube and bolts: 3949692 pickup tube and pickup tube bolts.
