New Old Stock Engine Sleeve and Piston Kit for the following Massey Ferguson Tractors:  20,  30,  40,  40 (B),  50,  65,  135,  150,  165,  203,  205,  230,  235,  240,  250,  255,  302,  304,  356,  2135, 3165 Tractors.

Will also fit Massey Ferguson Backhoe Loaders:  20,  40,  40 (B),  50,  65,  203,  205,  302,  304,  2135.

Will ONLY fit models listed above with AD3.152 or AD4.203 PERKINS Engines with CAST Liner (0.150" inch flange height) and DIRECT Injection and DISHED TOP 5 Ring Pistons.

The kit is for (1) cylinder as shown in the photos. 

3.60" inch piston bore size.

(2) compression rings are 3/32" inch.

(1) compression ring is 1/8" inch.

(2) oil rings are 1/4" inch.

Wrist pin and clips are included for the piston. 

This engine and sleeve kit was produced by Gould Engine Parts Division.  These kits are new old stock from a dealership liquidation.  They were produced in the 1970's.

We would recommend careful inspection and cleaning the kits before installation due to age.

Massey Ferguson and aftermarket engine and piston sleeve kit part numbers: 3637428M91,  U5MK0034,  G-570,  G570.

Please carefully verify your engine's cylinder measurements to ensure you order the correct kit.