Toyota Y engine


The Toyota Y engine is a design that's a combination of the Toyota T engine, and the Toyota R engine, in a way that's similar to how the Toyota F engine is a design of the Toyota Type B engine, and the Chevrolet inline-six. The Y engine has mostly only been used in commercial and off-road vehicles.
The valve arrangement from the Toyota K engine is interchangeable with this engine.
Translated from Japanese Wiki :ja:トヨタ・Y型エンジン

1Y

There is also the 1Y-J, with the "J" suffix meaning that the engine is built to meet emission standards for light commercial vehicles.
Applications:
The 2Y engine is an OHV, eight valve construction just like the 1Y. It shares that engine's bore, but stroke is increased to for a displacement of. There are also 2Y-J and 2Y-U engines with differing emissions control equipment.
,
Applications:
5,000 rpm 3,000 rpm
Applications:
There is also the emissions cleaned 3Y-U engine. A version of the 3Y is built by the Shenyang Xinguang-Brilliance Automobile Engine Co. in China as the 4G20B; this engine meets the Euro IV emissions standards.
Applications:
This is the low emissions motor with catalytic converter exhaust system
Applications:
Applications:
at 4800 rpm, at 3800 rpm
Applications:
Applications:
at 4,600 rpm, 2,000 rpm
Applications:
at 4400 rpm, at 2400 rpm
Applications:
This engine was available either carburetted or fuel injected. As fitted to a 1989 Daihatsu Delta truck, the carburetted 4Y produces at 4400 rpm and at 3000 rpm.
;Applications: