Product Description
Lock down your Big Iron pan the right way. The INDUSTRIAL INJECTION BICR5967OPB kit supplies the longer, correct-length hardware required by the thicker reinforced lip on Big Iron stamped oil pans. Direct-fit for 2003–2018 5.9L/6.7L Cummins when installing an Industrial Injection Big Iron pan.
Fitment
- 2003–2007 5.9L Cummins (Ram 2500/3500)
- 2007.5–2018 6.7L Cummins (Ram 2500/3500; verify by VIN/ESN)
- Designed specifically for use with Industrial Injection Big Iron oil pans with reinforced lip
What’s Included
- (32) Extended oil pan bolts for Big Iron reinforced-lip pan
Why This Kit
- Correct length hardware for reinforced-lip Big Iron pans
- Direct replacement fasteners for a clean, leak-free install
- Pairs perfectly with Big Iron stamped oil pans
Recommended Parts (CPP internal links)
- Industrial Injection Big Iron Oil Pan (BICR5967OP)
- Oil Pan Gasket 2003–2012 (Cummins 3958165)
- Oil Pan Gasket 2007.5–2018 (Cummins 4337615)
- Oil Pickup Tube 2003–2007 (Cummins 3949692)
- Shop Oil Pans, Bolts & Hardware (Cummins)
Helpful Notes
- Big Iron’s thicker, reinforced flange requires longer bolts—this kit supplies them.
- Some 2013–2018 installs with the Big Iron pan may require the 2003–2012 style pickup/sump tube—confirm for your build.
- Torque fasteners in a crisscross pattern to OE spec on a clean, dry flange with a new gasket.
FAQ
Will these bolts work with a stock OE pan?No—this kit is sized for the Industrial Injection Big Iron pan with a reinforced lip. For OE pans, use OE-length hardware.
How many bolts are included?Thirty-two (32) extended-length bolts to replace all oil pan perimeter bolts.
Do I need thread sealer?Most pan bolts do not enter a wet passage; follow the service manual. Clean threads and use proper torque—avoid over-tightening.
Which gasket should I order?Use the 2003–2012 gasket for early trucks and the later 6.7L gasket for 2007.5–2018 applications. See the recommended parts above.
