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13 HPE 135

Product catalog summary

Technical Specifications

The FNM® 13HPE series consists of 4-cylinder inboard marine diesel engines based on the automotive 1.3 Multijet II platform. Key specifications include:

Power output ranges from 29 kW (40 hp) to 95 kW (129 hp) depending on model and rating.
Engine speed is typically 4000 to 4400 rpm.
Displacement is 1.3 liters (76 in3) with a bore/stroke of 69.6/82 mm (2.74/3.23 in).
Compression ratio is 17.6:1.
Dry weight varies by gearbox: TM345A or ZF25A.
Emission compliance includes RCD Stage II 2013/53/EU and US EPA Tier III (40CFR1042) depending on model.

Production tolerances are within ±5% on power output. Fuel used complies with EN590 standard; variations in commercial fuel may affect performance and consumption.

Engine Design and Features

The engine features a cast-iron block and aluminum cylinder head with 4 valves per cylinder and hydraulic lash adjusters. It uses double overhead camshafts and oil-cooled pistons with compression and scraper rings. The crankshaft is supported on five bearings, and timing is driven by a metal chain.

Flexible antivibration engine mounts are standard. The lubrication system includes an easily replaceable oil filter on top of the engine, an oil vapor separator, and integrated cooling with the engine coolant.

Fuel and Air Systems

Common rail fuel injection system controlled by a proprietary CMD electronic control unit (ECU) designed specifically for marine applications.
Fuel filter includes water separator and alarm.
Air intake system includes an air filter and vents oil vapors into the intake air.
Exhaust system uses an elbow or raiser depending on application.
Variable geometry turbocharger and raw-water cooled intercooler enhance performance.

Cooling System

The engine employs thermostatically regulated freshwater cooling with a thermal unit integrating a tubular heat exchanger and expansion tank. The seawater impeller pump is designed for easy access and maintenance.

Electrical System

Standard 12V two-pole electrical system.
12V, 1.3 kW starter motor and 12V, 75A alternator.
Emergency stop button integrated on the ECU.
CANBUS panel with 8m extension and digital display for engine data monitoring.

Control Panels

Two variants are available:

Disassembled panel (standard for sterndrive and jetdrive) with alarm lights, key block, and separate tachometer (5" standard, 4" optional). The tachometer uses CANBUS technology with multifunction display showing alarms, engine hours, coolant temperature, oil pressure, battery voltage, turbo pressure, fuel level, trim angle, rudder angle, and water tank level. Supports CANBUS J1939 and is expandable to NMEA2000.
Assembled panel (standard for gearbox applications) integrating tachometer, alarm lights, and key block.

Optional Accessories

Single or double electronic CANBUS control stations.
Boiler kit for heating.
Panel extensions of various lengths.
Second control panel for flybridge installations.
RACOR and Mediterraneo fuel filters.
Trolling valve.
Additional power take-off (PTO) compliant with ISO4183 B/SPB.
NMEA2000 compatibility kit.
Wide range of additional instruments.

Gearboxes and Transmissions

Available gearboxes include angled, in-line, and coaxial types with various reduction ratios:

Angled gearboxes: TM345A (8°) with ratios 1.54:1, 2.00:1, 2.47:1; ZF25A (8°) with ratios 1.55:1, 1.93:1, 2.48:1, 2.29:1, 2.71:1.
In-line gearboxes: TM345 with ratios 1.54:1, 2.00:1, 2.47:1; ZF25 with ratios 1.97:1, 2.80:1.
Coaxial gearbox: ZF45C with ratio 1.00:1.

Performance and Reliability

The 13HPE engine is designed for both recreational and commercial use, capable of up to 3000 operating hours per year. It delivers high power-to-displacement ratio and first-class performance under all operating conditions.

The proprietary ECU, developed over 10 years by CMD, optimizes the Bosch common rail system and includes unique control strategies such as anti-shutdown during gear engagement and rapid gear changes, ensuring high performance within emission limits.

Dimensional Data and Installation Notes

Dimensional drawings are provided for reference (not valid for installation). The illustrated engine may differ slightly from production models.

Additional Information

All specifications are subject to change without notice. Not all models, standard equipment, and accessories are available in all countries.

Catalog excerpts

FNM® MARINE DIESEL ENGINES MOTORE MARINO ENTROBORDO | INBOARD DIESEL ENGINE Il motore illustrato potrebbe essere non completamente identico ai motori di serie | The engine illustrated may not be entirely identical to production standard engines. DATI TECNICI | TECHNICAL DATA Designazione motore Engine designation Potenza all'albero motore Crankshaft Power [kW] (hp) Potenza all'asse elica Propeller shaft power [kW] (hp) Regime di rotazione Engine speed [min-1] Cilindrata Displacement [l] (in3) Numero dei cilindri Number of cylinders Alesaggio/corsa Bore/stroke [mm] (in) Rapporto di compressione Compression ratio Peso a secco con TM345A Dry weight with TM345A [kg] Peso a secco con ZF25A Dry weight with ZF25A [kg] Taratura di potenza Power Rating Conformità per le emissioni Emission compliance Dati tecnici secondo ISO8665; carburante a norma EN590. Combustibili reperibili in commercio potrebbero discostarsi da questa specifica, influenzando la potenza del motore ed i consumi. Tolleranza di produzione entro il 5% (sulla potenza). Non tutti i modelli prodotti o l’equipaggiamento standard e gli accessori, sono disponibili in tutti i paesi. | Technical data according to ISO8665. Fuel complies EN590. Merchant fuel may differ in specification and may influence engine power output and consumption. Production tolerance within 5% (of power). Not all models, standard equipment and accessories are available in all countries. All specifications are subject to change without notice. AFFIDABILE E LONGEVO | RELIABLE AND ENDURING Il motore 4 cilindri 13HPE di FNM® è basato sul propulsore 1,3 Multijet II, un riferimento nel settore automobilistico dei piccoli motori diesel. Il motore utilizza un sistema di iniezione common-rail controllato elettronicamente da una centralina proprietaria, espressamente configurata per questa unità. Il motore è caratterizzato da un'alta cilindrata unitaria ed è in grado di offrire prestazioni ad elevate potenze; il risultato è un'unità propulsiva con un alto rapporto potenzacilindrata. | FNM® 4-cylinder 13HPE engine is based upon the 1,3 Multijet II engine, a reference in automotive sector for small diesel engines. The engine uses a common-rail fuel injection system electronically controlled by a proprietary electronic control unit, expressly set for this unit. The engine spots a high displacement per cylinder and is capable to perform at fast powers, resulting in a high power-to-displacement ratio propulsion unit. PERFORMANCE DI PRIMA CLASSE | FIRST CLASS PERFORMANCE Che sia tarato per uso ricreazionale, dove il motore raggiunge fino a 95kW (129HP), o per uno dei rating ad uso commerciale, dove questo motore è in grado di effettuare fino a 3000h/anno, questa unità garantisce prestazioni di prima classe in ogni condizione di funzionamento. | Set for recreational use, where the engine reaches up to 95kW (129HP), or for any commercial rating, where this engine is capable to achieve up to 3000h per year, this unit will guarantee a firstclass performance in every functioning condition. UNA CENTRALINA PROPRIETARIA | A PROPRIETARY ELECTRONIC CONTROL UNIT La centralina (ECU) di controllo elettronico è il risultato di uno sviluppo durato 10 anni da parte del dipartimento elettronico di CMD ed è realizzata espressamente per l'applicazione marina dei motori HPE. La centralina controlla le componenti del sistema common rail Bosch perfettamente. La ECU include inoltre strategie di controllo uniche, come l'antispegnimento nelle situazioni di innesto marcia per installazioni ad elevata inerzia oppure i rapidi cambi marcia, e garantisce comunque elevate performance nei limiti emissione. | The engine electronic control unit results from a 10-year development by CMD electronic department and is especially designed for HPE engines marine application. The ECU perfectly fits first-class Bosch common rail system parts that carry out the fuel injection. This ECU includes unique control strategies, such as anti-shutdown on gear insertion for high-inertia installation or fast-reversing situations and guarantees high performances within emission limits. Non validi per l'installazione | Not valid for installation INGOMBRI | DIMENSIONAL VISTA LATERALE | SIDE VIEW VISTA DALL'ALTO | TOP VIEW © 2017 CMD - Costruzioni Motori Diesel SpA - ITALY - Ogni diritto riservato. Tutte le specifiche possono cambiare senza preavviso. | All rights reserved. All specifications are subject to change without notice. - REV02/17

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FNM® MARINE DIESEL ENGINES MOTORE MARINO ENTROBORDO | INBOARD DIESEL ENGINE DOTAZIONE TECNICA | TECHNICAL CHARACTERISTICS - Basamento in ghisa | Cylinder block made of cast-iron - Testata cilindri in alluminio | Cylinder head made of aluminium - Tecnologia a 4 valvole per cilindro con punteria idraulica | 4-valve per cylinder technology with hydraulic lash adjusters - Doppi alberi a camme in testa | Double overhead camshafts - Pistoni raffreddati ad olio con fasce di compressione e raschiaolio | Oil-cooled pistons with compression and scraper rings - Albero motore con supporti in 5 punti | Five...

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