New Yanmar 4LHA-HTP (Z) 160HP Inboard Diesel Engine

LH Series 118–177kW (116–240HP) Tough, reliable, compact and with outstanding power-to-weight benefits, these four-cylinder direct injection Yanmars in the LH Series include sterndrive models. The turbocharger has a wastegate boost compensator to improve acceleration still further. LH Series 4LHAM-HTP (160HP/118kW) Turbocharged, direct injection four-cylinder diesel power with outstanding power to weight ratio. Supplied as bob-tail unit so that you can choose your transmission type.

Specifications – New Yanmar 4LHA-HTP (Z) 160HP Inboard Diesel Engine

Rated Output
118 kW / 160 mhp

Rated Speed
3300 rpm

Displacement
3.455 L / 211 cu. in

No. of cylinders
4 cylinders

Cylinder Bore x Stroke
100 mm x 110 mm / 3.94 in x 4.25 in

Combustion system
Direct Injection, VE Rotary Pump

Aspiration
Turbocharged & Intercooled

Alternator
12V – 80A

Dry weight without gear
342 kg / 754 lbs

Dimensions
1131 mm x 719 mm x 811 mm

Controls
Mechanical

Certifications
RCD 1 BSO II EMC SOLAS

NOTE:

1 kW = 1.3596 mhp = 1.34102 bhp
Fuel condition: density at 15°C = 0.842 g/cm³
Technical data is according to (ISO 8665) / (ISO 3046)
Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046)
Dimensions include KMH50A gearbox and L-type elbow
(Dimensions may vary with other gears/elbow).

The Yanmar 4LHA-HTP (Z) engine is a turbocharged and intercooled inline 4-stroke diesel engine producing 160 hp (118 kW) at 3,300 rpm. The “(Z)” variant was specifically designed by YANMAR Marine International for use with sterndrive systems (such as the Mercruiser Bravo series), making it a popular choice for small cruisers and workboats requiring an optimal power-to-weight ratio.

The following are the technical specifications, key features, and components of this engine, based on official manufacturer data:

Main Technical Specifications

Maximum Crankshaft Power: 118 kW (160 mhp) at 3,300 rpm

Cylinder Configuration: In-line 4-cylinder

Cylinder Displacement: 3.455 liters (211 cu in)

Bore x Stroke: 100 mm x 110 mm

Aspiration System: Turbocharged with intercooler

Combustion System: Direct injection with mechanical control

Cooling System: Freshwater cooling using a heat exchanger

Dry Weight (Without Gearbox/Drive): Approximately 342 kg

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Delivery Service	Description	Please Note	Price
Standard	Within 3-4 working days (07:00 - 19:30hrs)	Weekdays Only (only applies to orders placed before 6pm)	$3.95
Express Delivery	Next Working Day (08:00 - 18:00hrs)	Weekdays Only, applies to orders placed before 4pm Mon-Thurs, before 3pm on Fri & before 2pm on Sat (no Sunday deliveries)	$5.95
Premium Delivery - DPD	Next Working Day (07:00 - 19:30hrs)	Weekdays Only, applies to orders placed before 4pm Monday-Thursday. (Orders placed after 4pm Thur - Sunday before 1pm, will be delivered Monday)	$6.95
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Premium Saturday Delivery	Saturday Delivery (07:00 - 19:30hrs)	Delivered Saturday with a 1 Hour delivery slot and Tracking. (only applies to orders placed on Friday before 2pm)	$7.95
Premium Sunday Delivery	Sunday Delivery (07:00 - 19:30hrs)	Delivered Sunday with a 1 Hour delivery slot and Tracking. (only applies to orders placed on Friday before 2pm)	$7.95