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Weatherly Index No. 002 CATALOG NO. CA0030 Cummins M11 Replacement Piston JANUARY 2011 •Exclusive open cooling gallery design reduces piston crown heat providing improved durability •Improved material properties and proprietary coatings improve break-in performance, reduce pin bore scuffing and enhance service life •More robust to oil cooling jet alignment/wear CUMMINS ENGINES www.FMe-cat.com Catalog Parts Replacement •Commercial vehicle electronic catalog – available at www.FMe-cat.com •User friendly interface features the most complete product offering and latest coverage data •Online solution offers fast, easy access to virtual catalog pages covering the thousands of FP Diesel® components •Eases locating components for heavy-duty applications and enables users to accurately navigate in a virtual catalog environment of commercial vehicles CUMMINS ENGINES Replacement Parts Catalog Federal-Mogul Corporation Southfield, Michigan 48033 ©2011 Federal-Mogul Corporation. All rights reserved. Printed in U.S.A. Cummins® is a registered trademark of Cummins Engine Company. FP DIESEL® “OPEN GALLERY” DESIGN FOR M11 PISTONS OFFERS A COOLER REPLACEMENT SOLUTION FOR THESE HARD WORKING ENGINES. Today’s diesel engines burn fuel more completely and efficiently. That means they’re running hotter. And that requires an advanced design to keep pistons cool. FLEETS RETHINK The new FP Diesel® replacement piston for the Cummins® M11 engine features a breakthrough “open gallery” design REPLACEMENT that circulates fresh oil, nonstop, to the piston crown. More and more fleets are rethinking their engine The FP Diesel open cooling gallery replacement solution gives and equipment replacement cycles as new engines you several advantages over the “closed gallery” design: become increasingly expensive. In a challenging THE NEW “OPEN GALLERY” DESIGN – business environment, rebuilding a commercial ONLY FROM FP DIESEL. engine is a smart choice – if you have the right replacement technologies. FP DIESEL® DESIGN CLOSED GALLERY DESIGN The FP Diesel approach isn’t just to return the engine to service, but to increase power PROPRIETARY CROWN MATERIAL & COVER PLATE and performance. MANGANESE PHOSPHATE COATING Keeps oil inside gallery until it drains out through High-strength forging combined with an exclusive metered holes. Oil stays in gallery longer and To that end, our dedicated FP Diesel engineers coating improves break-in performance, reduces pin becomes hotter in a “closed gallery” design. reviewed the closed gallery articulated bore scuffing and enhances service life. Cover plate can also dislodge over time. piston design and developed a better, more efficient solution. FP Diesel eliminates the oil gallery cover plates and adds an oil tray to the skirt. This design creates an open cooling gallery on the underside of the piston crown – providing cooling of the piston crown and OPEN COOLING GALLERY heat transfer capabilities. Cool oil contacts the oil gallery and falls back into crankcase or skirt tray. At TDC the oil is In addition, fleet operators tell us the cover plates thrown fully upward into gallery, where it absorbs additional heat. may fall out during operation. This can lead to failure of internal engine components and, ultimately, engine failure. This problem is eliminated with the FP Diesel M11 replacement piston, since it has no cover plate. OIL TRAY IN SKIRT Dynamometer test results prove the FP Diesel Holds warm oil, allowing it to contact edge of replacement piston design removes significant gallery and transfer heat. Oil in tray is thrown amounts of heat from the piston crown, providing upward into gallery at TDC. improved durability without sacrificing engine performance. All FP Diesel pistons are designed using the latest in computer-aided design (CAD) and computer- aided engineering (CAE) technology, and are thoroughly researched to ensure the proper dimensional and metallurgical requirements. PROPRIETARY SKIRT MATERIAL NO OIL TRAY IN SKIRT When installed with FP Diesel cylinder liners Stronger than the industry standard. Oil is lifted into the gallery via pressure. and piston rings, these components develop This is less efficient than the oil tray design. optimum performance as part of the “power-cylinder” system. EXCLUSIVE DESIGN OFFERS: No cover plate to fall off and cause engine failure | Smooth surfaces resulting in better stress distribution | More robust to oil cooling jet alignment/wear This innovative FP Diesel design is proven to be a better and more efficient replacement piston in today’s hardest working engines. ©2010 Federal-Mogul Corporation. All rights reserved. Cummins is the registered trademark of Cummins Engine Company. Table of Contents Catalog and Product Information Table of Contents .........................................I Governor Plungers .................................281 How to use this catalog ..............................II Numerical Index ......................................310 Abbreviations .............................................III Piston Ring Set Instructions ............ 414-416 CPL Number List – All engine models ...284 Products and Catalogs ................................II Engine Models – In-Frame and Warranty ...............................................VII-IX Overhaul Kits Quick Reference ............... V Fuel Injection Components – all engine models ..................................276 Coverage: Section I B Series engines ........................................2 KT & KTA Series engines .......................190 ISB/QSB Series engines ..........................18 QSK19 Series engines ...........................226 ISB 5.9L & 6.7L Valve Seal C464, N743, NH, NT855, Identification .........................................413 Small and Medium Vee ........................247 C Series engines .......................................40 743 & 855 Natural Gas ISC/QSC Series engines ..........................59 engine components .............................283 L10 & M11 Series engines .......................76 855 Series engines – piston supersession list .......................303 L10 Engine Piston Ring Set Instructions ...........................................416 855 Series engines – 4 ring piston list .....304 ISL/QSL Series engines .........................104 855 Series engines – 3 ring piston list .....306 ISM/QSM Series engines ........................120 855 Series engines – cylinder kit list .......309 N14 Series engines ................................140 C464, N743, NH, NT855, Small and Medium Vee – cylinder kit list ............................310 ISX/QSX Series engines .........................172 Vintage Coverage: Section II How to use the Cummins Vintage Engine Kit BOM List ........... 406-407 Vintage Catalog Section .......................331 Vintage Engine Section Vintage Engine/Model Index ............ 332-340 Numerical List ............................... 408-412 Vintage Engine Applications ............ 340-405 i How to use this catalog The FP Diesel catalog for Cummins replacement up-to-date availability on these components. components is divided into two distinct sections. The To assure you get the right parts for your particular first section includes the most current and popular ® engine, you must have the engine serial number or Cummins engine families. The second section the Control Parts List (CPL) number. If you do not includes Cummins Vintage engines; engines not have this information, you may need the piston num- as popular as those listed in the front section, but ber, block casting number, connecting rod casting those that FP Diesel continues to supply coverage number, cylinder head casting number or crankshaft for. Also included in the Vintage section are engines casting number to identify specific parts for your sold under the Cummins badge but manufactured by particular engine. another engine manufacturer. This catalog is not intended to replace the Part numbers listed with an FP prefix, indicate that Cummins parts books, CPL book, micro-fiche or they are currently available in the FP Diesel prod- service manuals. If in doubt about the parts for your uct offering. Part numbers without an FP prefix are particular application, consult your Cummins OE currently being added and are listed for reference. publications. Check with FP Diesel customer service for the most Catalogs and Products Caterpillar Mack Replacement Caterpillar products cover 3200, 3300, FP Diesel has a broad line for Mack, early ENDT 675 3400, 3500, D Series and G Series engines. This and 676 engines, as well as parts for later EM6 with coverage extends from cylinder heads, fuel injection, both twoand four-valve head configurations. cam and crankshafts, cylinder kits, valvetrain and Refer to FP Diesel catalog No. CA0060. eletrical to engine bearings, transmission, hydraulic gasket sets and more. International/Navistar Refer to FP Diesel catalog International coverage extends from the 6.9 and No. CA0010 (parts) and CA0020 (gaskets). 7.3 liter, DT-360 and DT-466 through the 9.0 liter engine. Cummins Refer to FP Diesel catalog No. CA0050. FP Diesel provides replacement parts coverage for For agricultural applications, FP Diesel also services the V378, V504, V555, Small Vee Engines, V/VT 903, 855 DT-414 and DT-436 Case/I.H. engines. For industrial and Series, N14, L10, B Series, C Series, V/VT1710, N743 agricultural applications, refer to FP Diesel catalog No. and K/KTA 18-, 38and 50-liter engines, as well as CA0188. components for Jacobs® brakes. Case Refer to FP Diesel catalog No. CA0030.