SKU : JPE680
Whether you’re thinking industrial, agricultural or home use, this could be the engine for you.
This engine is a Jono & Johno brand, Electric start, 4 stroke, Twin cylinder, petrol engine with a Large 20hp output.
Suitable to power items such as generators, water pumps, saw benches, augers and a host of other machinery.
Cooling Air-forced cooling + oil cooling
Start Electric start 12 volt
Ignition Transistor magneto
Vacuum pulse fuel pump (sits under the top engine cover)
Height: 470mm
Depth: 470mm
Width: 480mm
Width of muffler: 440mm
Distance between center of PTO shaft and base of engine: 135mm
PTO Shaft Rotation | Counter clockwise (from PTO shaft side) |
PTO Shaft size | 1'' (25.4mm) |
PTO Shaft length | 79mm |
PTO Shaft type | Keyway groove 6.3mm x 50mm |
PTO Shaft thread | 3/8-24UNF-2B |
Net power | 20hp (14.5kw) @ 3600rpm |
Max Torque / RPM | ≥ 40 Nm @ 2650 (1±5%) |
Idle Speed | 1850 RPM |
Cylinder type | 2-cylinder, engine angle 90° |
Bore | 78mm |
Stroke | 71mm |
Cylinder Sleeves | Cast Iron |
Displacement | 680cc |
Compression Ratio | 8.6:1 |
Spark Plug Type | NGK: BPR6ES Champion: RN9YC Bosch: W7DCR |
Fuel Consumption | 370 g/kW.h |
Oil Consumption | 6.8 g/kW.h |
Oil grade and capacity | 10W30, 1.1L without oil filter, 1.4L with oil filter |
Charging coil (alternator) | 12V - 1.25A - 15 Watts (suitable for charging battery only) |
Weight | 49.2kg (engine dry weight) - 59kg with packaging and skid |
Total Weights:
ENGINE + CARTON + SKID = 59KG
ENGINE + CARTON = 56KG
ENGINE ONLY = 49KG
Jono & Johno offers a 12-month warranty on most products.
We pride ourselves on selling good quality gear and will be fair and prompt in honouring our warranties. If you’re in trouble, we’ll help you out.
The exact warranty coverage depends on two factors:
Minor faults caused by the user
Minor faults caused by the manufacturer
Major faults caused by the manufacturer
Major faults caused by the user
If you need to return your product:
Some products are not covered by warranty, including:
If your product is out of warranty and has failed despite minimal use, contact us. We may assess it on a case-by-case basis. If a manufacturer defect is identified, we aim to be fair in resolving the issue—but this is at our discretion.
SKU | JPE680 | |
Model # | JPE680 | |
Barcode # | 682157270354 | |
Brand | JONO & JOHNO | |
Shipping Weight | 59.0000kg | |
Shipping Width | 0.595m | |
Shipping Height | 0.530m | |
Shipping Length | 0.595m | |
Shipping Cubic | 0.187633000m3 | |
Unit Of Measure | ea |