6LPA-STZ(T)P2

Light in weight, small in size, high power outputs

This engine contains many high performance features sure to appeal to the serious motorboater. The overhead cam design develops max hp at higher revs, allowing smaller, smoother running propellers. The engine features 4 valves per cylinder for enhanced breathing and top end performance.

Better fuel and air management

A waste-gated, water-cooled turbo really makes things happen when the throttle is put down hard. To reduce embarrassing black smoke at these times, the 6LPA(2) engine has a boost-compensated distributor-type fuel pump, and burn efficiency has been improved as well.

Reduced vibration and noise

Two stage springs in fuel injectors reduce injection noise. Ladder-frame, full block-width crankshaft bearing cap structure reduces lower block area distortion and fights bearing slap, and of course belt drive makes for big cuts in timing gear noise, while the 12 balance-weight crankshaft and rubber engine mounts soak up much of the usual diesel vibration.

Extras

Ordering the STP2 engine gets you a “go fast package” of bigger oil cooler, gallery cooled pistons and big breathing 4-valve head. Engines can be ordered with optional instrument panels B, C, or D. Panel B mounts the usual tachometer and vital sensors for battery, temperature and oil, but in addition has sensors for, i) fuel/water separator water level. ii) seawater flow at intercooler, and iii) waste-gate valve blockage (boost pressure) Panel C and D offer more sensors again, namely for, iv) heat exchanger fresh water level. The aim is to go faster on less fuel, while at the same time keeping a far better eye on all those vital engine health functions.

Yanmar LPA Sterndrive packge

The Yanmar 6LPA-STZ(T)P2 engine is a single package purchase for your sterndrive application. Compatible with a range of sterndrives, including Yanmar’s ZT370, these engines contain many performance features so you can go faster while using less fuel.

Standard Engine Package

• Exhaust mixing elbow [L-type]

• Alternator 12V – 80A

• Water separator

• 3G instrument panel

Optional Accessories

• High-riser mixing elbow [instead of L-elbow]

• Flexible mounts

• B/C/D-type instrument panel

• Extension wire harness [3m, 5m, 10m]

• Sensor for VDO instrument panels

• SOLAS including Certificate [factory fit only]

• Air venting device for cooling water tank

• Lub oil evacuation pump

* All information shown is to be used as general information only. Images shown are for illustration purposes only and may not represent the final product. All dimensions, power outputs and technical details are approximate and may vary from time to time depending on a range of factors. Any data shown is subject to change without notice. Some items or accessories may not be available in all areas/regions. Please consult your Authorised Dealer or Power Equipment Account Manager for all technical information.