Description
Overview:
New Interstate-McBee IF3801956 inframe engine rebuild kit for Cummins 855 engines: Dual-Ni, 88 Big Cam, Step Timing Control (STC). Listed for CPLs 911, 827, 1185 and 1188. All parts in the kit are new, and there is no core charge.
Kit Contents:
- Cylinder kits (6), Interstate-McBee ref. M-3801956
- Upper engine gasket set (1), ref. M-4024918
- Main bearing kit (1), ref. M-3801260
- Connecting rod bearings (12), ref. M-214950
- Oil pan gasket, packaged (1), ref. M-3099083P
- Oil pan install add-on kit (1)
Specifications:
- Part number: Interstate-McBee IF3801956
- Brand: Interstate-McBee
- Condition: New Aftermarket
- Component type: Inframe engine rebuild kit
- Application: Dual-Ni, 88 Big Cam, Step Timing Control (STC)
- CPLs: CPL 911 (NT-315-E), CPL 827 (NTC-400-88BCIV), CPL 1185 (NTC400 88BCIV), CPL 1188 (NTC-FL-350-88BCIV)
- Engines: Cummins 855
- Core: None
Compatibility / Fitment:
Fits Cummins 855 engines with CPL 911 (NT-315-E), 827 (NTC-400-88BCIV), 1185 (NTC400 88BCIV) or 1188 (NTC-FL-350-88BCIV).
Hard fitment gate – CPL:
This kit is listed for CPLs 911, 827, 1185 and 1188. Check the CPL on your engine data plate and match it to this list before ordering. If your engine carries a different CPL, contact us to confirm the match.
Key Features:
- Manufactured in an ISO 9001 certified facility
- Parts follow OE specifications and tolerances
- All new parts, no used components
- No core charge
The Interstate-McBee IF3801956 is a new inframe rebuild kit for Cummins 855 88 Big Cam engines with Dual-Ni and STC. Match the CPL on your engine data plate before ordering.







