Description

Massey Ferguson 690 Tractor Overhaul Engine Kit

(4 ring pistons; Late 3 ring engine kit can be used to replace 4 ring pistons; MF275 (Brazil) LF8531B Build List uses untopped piston)

Click here to view all Engine Parts for your Massey Ferguson 690 Tractor

Perkins- A4.248, Thru U880190K, flanged liners w/ fire dam, Ag block, 4 bolt balancer

Engine CID	Fuel Type	Cylinders	Bore	Stroke
248	Diesel	4	3.979	5

Rod Journal	Main Journal
2.4988-2.4996	2.9984-2.9992

Engine Notes: Thru U880190K

Kit Contents: (1) Front Crankshaft Seal Part#M2418F437 ;(1) Rear Crankshaft Seal Part#M2418F475 ;(1) Main Bearing Set (1) Main Bearing Set Standard Part # M81558 .010 / .25mm Part # M81558A .020 / .50mm Part # M81558B .030 / .75mm Part # M81558C .040 / 1.00mm Part # M81558D .050 / 1.25mm Part # M81558E .060 / 1.50mm Part # M81558F ;(1) Rod Bearing Set (1) Rod Bearing Set Select Rod Bearing Size Standard Part # M85042 .010 / .25mm Part # M85042A .020 / .50mm Part # M85042B .030 / .75mm Part # M85042C .040 / 1.00mm Part # M85042D ;(2) Rear Crank Seal-(1 half piece) Part#M36883108 ;(1) Head Gasket Set Part#MU5LT1004 ;(1) Conversion Gasket Set Part#MU5LB1158 ;(4) Cylinder Kit Part#MU5MK0067 ;(1) Thrust Washer Set Part#MU5TW0002 ;(4) Piston Pin Bushing Part#M31134123 ;
OEM Reference: N/A
Kit Notes: flanged liners with fire dam, Agricultural block, 4 bolt balancer
Additional Details: with pin bushings

Head Torque	Main Torque	Rod Torque
88 ft/lbs bolts with flange washer, 100 ft/lbs bolts with washer	150 ft/lbs, after engine serial U6330 & UA58746: 180 ft/lbs	70 ft/lbs silver, 90 ft/lbs black

Intake Valve Lash	Exhaust Valve Lash
012" cold (.305 mm)	012" cold (.305 mm)

Massey Ferguson 690 Tractor Overhaul Engine Kit (Diesel - 248 CID) - RP975198

Brand Category: Massey Ferguson
Product Code: RP975198[975198]-690