Glossary “O.H.” Definition:
Over Haul
o
offset
Glossary “offset” Definition:
1). Term used for wheel offset. 2). Condition when two parts are not directly in line with each other.
offset butt joint
Glossary “offset butt joint” Definition:
A basic joint without an insert. It is also known as a staggered butt joint.
offside
Glossary “offside” Definition:
The side of a vehicle away from the curb.
OG
Glossary “OG” Definition:
Orange
off-road
Glossary “off-road” Definition:
Unpaved, rough or ungraded terrain on which off-road activities take place.
off-road vehicle (ORV)
Glossary “off-road vehicle (ORV)” Definition:
Vehicle designed for used in off-road activities.
off-the-road vehicle (ORV)
Glossary “off-the-road vehicle (ORV)” Definition:
Term used for off-road vehicle.
Offie
Glossary “Offie” Definition:
1). An Offenhauser racing engine. 2). Any product, such as a manifold or valve cover, manufactured by the Offenhauser Equipment Company.
off time
Glossary “off time” Definition:
The part of an electrical signal during which an electrical device is de-energized.
off-highway vehicle (OHV)
Glossary “off-highway vehicle (OHV)” Definition:
Vehicle intended for off-road use.
off highway
Glossary “off highway” Definition:
Term used for off-road.
off pavement
Glossary “off pavement” Definition:
Term used for off-road.
OEM finishes
Glossary “OEM finishes” Definition:
Factory paint job.
odd fire
Glossary “odd fire” Definition:
V-6 engine with a 60- or 90-degree block having a conventional crankshaft with two connecting rods attached to each of three journals that produces uneven firing.
odometer
Glossary “odometer” Definition:
Mechanical or electronic counter in the speedometer that indicates trip or total miles accumulated on the vehicle.
OE
Glossary “OE” Definition:
Original Equipment
OEM
Glossary “OEM” Definition:
Original Equipment Manufacturer. The original maker of a vehicle or equipment, and including replacement parts.
OCV
Glossary “OCV” Definition:
Open Circuit Voltage
o.d.
Glossary “o.d.” Definition:
Outside Diameter.