The 14 in. MM4 4-Stroke Power Cutter (model EK7651H) is the world’s first 4-Stroke power cutter. The EK7651H is another innovation in Makita’s expanding line-up of concrete solutions. The 4-Stroke EK7651H delivers several advantages over 2-Stroke. No oil mixing is required, so contractors get simplified operation and no more engine failure due to improper mix. The MM4 4-Stroke engine eliminates the need for separate mixed oil/fuel can.
- Eliminates the need for separate mixed oil/fuel can
- Lower noise at 92.7dB (A) and smoother idle for continuous operation
- Automatic engine decompression valve is engineered into the cam gear to reduce pull-start force by 40%
- Pressure compensating carburetor with vented choke plate is engineered to reduce flooding by automatically adjusting to deliver the proper amount of fuel
- Integrated all aluminum wheels reduce fatigue during long straight cuts and retract when not in use to prevent unexpected movement
- 5-stage, foam-paper-nylon filtration system with advance direction air flow provides cleaner air for better engine durability
- Lower fuel consumption at 0.45 Gal. per hour
- Reduced exhaust and intake carbon build-up for long cylinder life
- 3 ring piston for improved commercial engine durability
- Clear primer bulb facilitates fuel delivery to the carburetor for easier cold starts
- Advanced oil separation and lubrication system to improve valve train durability and engine life
- Specially treated rods, followers and valves minimize wear and extend engine life
- Single lever on-off-choke operation switch for operator convenience
- Shielded exhaust outlet and larger spark arrestor screen prevents contaminates from restricting air flow
- External fuel tank vent eliminates pressure build up
- Sealed cartridge recoil starter rope reduces wear by keeping out dust and debris
- 1-year warranty
- Includes: wrench (782236-0), Torx wrench (782025-3) and screwdriver (783012-5), adapter ring (20 mm to 1 in.) (394-228-121), tool kit (195488-8), oil bottle (195532-1), water supply kit (195533-9)
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Oleta Tremblay (verified owner) –
This is absolutely the best saw l have ever purchase. Believe me I have owned them all an still do i my shop “Dead” 4 stoke can’t beat it an much more quite than the others Home Depot has the best price for this machine I been in BUSINESS for 25 years an you want go wrong with this
Sanford Ledner (verified owner) –
Very good works well
Gerda Heidenreich (verified owner) –
Seems well built. Cuts well. It is a bit cold blooded however but once it has ran for 30 seconds or so it cleans up.
Conner Romaguera (verified owner) –
This is one of the best saws I have ever bought.Would recommend it to everyone.
Jazmyn Koss (verified owner) –
It doesn’t have that real aggressive power like a two-stroke but it still does the job just like the two-stroke and is a lot quieter smoother and the aggravation of not mixing the oil is worth it I love it
Marilou Eichmann (verified owner) –
Cuts concrete like butter. Very easy to use. Keeps a straight line well. wheels allow it to roll and track well.
Talon Kunde (verified owner) –
Saw is fantastic!! It started on the third pull, right out of the box and has continued to start after three pulls every time. The only downside is that I wished it would have come with a diamond blade, like the other Makita saw I bought.
Abner Murray (verified owner) –
Takes some getting used to but this is by far the best saw I have ever put my hands on. From easy starting to quiet idle to never mixing gas again. Only thing is the shut off switch is easy to bump to the off position.
Mya Gutmann (verified owner) –
Very good works well
Josefa Klocko (verified owner) –
First saw failed to start. Replacement started but cold natured. I live in Florida. Underpowered. Bogs down easily. Heavy. Would not buy again. MADE IN CHINA.
Sven Leuschke (verified owner) –
Great saw! Not having to run mixed fuel is a real plus on a job site. When cutting concrete or asphalt it is still noisy but when idling it is much quieter than the two stroke version. The vibration also seems to be less when using this saw.
Kyler Wehner (verified owner) –
Work good, the start is little hard
Barrett Christiansen (verified owner) –
Great machine, tears it up fast.
Maeve Pollich (verified owner) –
We use this saw to cut seams in driveways It is like cutting butter (With Diamond bade)
Makenna Yundt (verified owner) –
Saw started 4th pull out of the box and has started within 3 pulls every time since. Saw is considerably quieter and seems to cut just fine.
Jailyn Schuster (verified owner) –
We put the saw to work immediately and it’s been working great ever since , I own 3 of the same saws that take mixed fuel and they work great but the new saw works just as good without the hassles of mixing.