DAVID BROWN ENGINE AD3/49, AD4/49, AD3/55 AD4/55, AD4/55T, AD6/55, AD6/55T TRACTORS-770, 990, 1290 TRACTORS-770, 990, 1290

Description

Engine/ Vehicle	Cyl. Bore Dia No. of Cylinders Piston Shape No.	Piston		Pin	Ring	Ring set No.	a) Piston Set No.
		TL/ CH	Type	d x L	Layout Axial HT
							b) Piston Assay. No
1	2	3	4	5	6	7	8
DAVID BROWN ENGINE AD3/49, AD4/49, AD3/55 AD4/55, AD4/55T, AD6/55, AD6/55T TRACTORS-770, 990, 1290 TRACTORS-770, 990, 1290	100.00			x	1 CR 2.38 1 T 2.38 1 T 2.381 PBO 4.75	643 CR *K261069 (New)K964731(Old)0.50 1.00 (mm O/S)