20hp V twin Cylinder Vertical Shaft Ride on Lawn Mower Engine Replaces Briggs

20hp Twin Cylinder Vertical Shaft Ride on Lawn Mower Engine Replace Briggs

There are a few things to check before purchasing this engine:

Does your engine have a Briggs & Stratton bolt pattern? Our engine does. You can view the bolt pattern in the thumbnail pictures to check if it matches up with the engine you are replacing. If it doesn’t match you can always drill new holes in your deck.
Does the engine you are replacing have a 25.4mm shaft?
Will our engine fit into the same space as the one you are replacing? Check the dimensions of our engine in the thumbnail listings, just to make sure.

These engines are absolutely top of the range.
They are sold with a one year warranty and all spare parts are available and in stock.

Please contact us if you have any questions.

The bolt holes on this engine will require thread tapping. If you are switching from a single cylinder to a v-twin you may need to drill new bolt holes in the chassis.

Please note: this is an universal fitment engine and some modifications to the mower might be needed. You will also need to thread tap the mounting bolt holes at M10 x 1.5.

This engine also requires a seperate choke and throttle cable. A combined choke/throttle cable will not suit. Please act accordingly.

Features:

Twin shaft balance system to reduce the vibration of the engine
Angled fan blades designed to reduce noise while maintaining appropriate air flow
Dedicated full flow fine oil filter for superior lubrication
Cast iron cylinder formed with centrifugul casting
Crankcase with built in balanced ventilation system to avoid external seal leakage and reduce oil consumption
Two oil drainage holes
Certifications: CE Euro II, Euro V, EPA CARB, SASO

Output Shaft Size:
The output shaft on our engine is 1” (25.4mm). Almost all ride-on-mower engines with a HP rating between 9hp and 24hp will have 1” shafts. The thread pitch for the output shaft is 7/16 20 UNF -2B.

Specifications:

Engine type	Twin cylinder, 4 stroke, forced cooling, OHV
Model number	VS680
Displacement	679cc
Bore x stroke	78mm × 71mm
Net power	20HP (14.5 KW) @ 3600 rpm
Max torque RPM	2600 rpm
Fuel consumption	≤ 370 grams per killowatt hour
Idle speed	1750 +- 150 rpm
PTO shaft rotation	Anti-clockwise (from PTO side)
Output Shaft Size	25.4mm
Output Shaft Length	80mm
Output Shaft Thread Pitch	7/16 – 20 UNF-2B
Output Shaft Keyway	6mm
Ignition system	Inductance ignition
Spark Plug	NGK - BPR6ES - Champion RN9YC
Electrical system	Electric-start, 12 volt, 1.5 amp 15 watt regulated charging system (battery not included)
Cooling type	Fan forced, air cooled
Fuel pump	Vacuum type
Lubrication system	Oil Pump and Pressure Feed
Governor system	Centrifugal mass type
Air cleaner	Semi-dry, dual element
Oil capacity and type	2L of 10W30
Net weight	54.3kg
Dimension(mm)	W: 457 × L: 463 × H: 395mm (Check photos for schematic)

Total Weights:

GENERATOR + CARTON + SKID = 58KG

GENERATOR + CARTON = 55KG

GENERATOR ONLY = 50KG

PLEASE NOTE THIS IS A QUALITY NEW AFTERMARKET ENGINE!

WARRANTY OVERVIEW

Jono & Johno offers a 12-month warranty on all products.

We pride ourselves on selling good quality kit and will be fair and prompt honouring our warranties. If you’re in trouble, we’ll help you out.

WHAT IS COVERED?

Exactly what is covered by warranty will depend on 2 things:

If the fault is due to user or manufacturer
If the fault is minor or major

Minor faults caused by user - Parts will be supplied for repair at user expense.

Minor faults caused by manufacturer - Parts will be supplied for repair, with instructions provided by us on how to carry out repair.

Major faults caused by manufacturer - Jono & Johno will facilitate a return of the product for refund or replacement at our expense. Or if you’d prefer (at our discretion and in consultation with you), we can send appropriate parts and compensate labour costs if you can carry out the repair yourself.

Major faults caused by user - Where possible parts will be supplied at user expense. Where the item cannot be repaired by the user, Jono & Johno will offer to have the item returned for repair at user expense. Our workshop rate is $60 per hour.

HOW DO I RETURN MY PRODUCT IF IT’S COVERED BY WARRANTY?

If you’re in reasonable driving distance of a Jono and Johno outlet, you can physically return the product yourself. Please contact us in advance to arrange a return authority.

If you are not within reasonable driving distance, Jono & Johno will provide you with a return authority and an address to return the product to. Where Jono & Johno is at fault, a postage-paid return label will be provided.

EXCEPTIONS TO THE RULE

If your product is out of warranty and is buggered, even though you’ve hardly used it, give us a call or shoot us an email. If there is a manufacturer fault or the item should have lasted a lot longer than it has, we’re happy to assess it outside of the warranty period. We do this on a case-by-case basis.

SKU	VS680
Model #	VS680
Barcode #	795154966264
Shipping Weight	58.3500kg
Shipping Width	0.670m
Shipping Height	0.650m
Shipping Length	0.500m
Shipping Cubic	0.217750000m3
Unit Of Measure	ea