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Engine Overhaul Kits for Massey Ferguson 50 Tractor

Items 1 to 21 of 21 total
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View all 3.152 Z134 Continental Gas A4.212 Z134 Gas / LP AD4.203 Diesel 3A.152 Diesel Z134 AD4.203 3A.152
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In Frame Engine Overhaul Kit

In Frame Engine Overhaul Kit Zoom
Notes & Description
  • INDIRECT INJECTION ^ 3 CYL ROPE SEAL
  • BORE: 3.6020"91.491mm
Kit Components
  • Piston Liner Kit A-U5MK0033 3.00
  • Bearing Set, Conn Rod A-85036 STD 1.00
  • A-85036A .010 1.00
  • A-85036B .020 1.00
  • A-85036C .030 1.00
  • Bolt, Conn Rod A-0095250 6.00
  • Nut, Conn Rod A-33221327 6.00
  • Gasket, Upper Set A-U5LT0012 1.00
  • Gasket, Lower Set w/o Sea A-U5LB0012 1.00
Package Quantity 1

PART #: IK302

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Eng SN 1935854>)

$449.52

$330.53

$118.99

Add to Cart

In Frame Engine Overhaul Kit

In Frame Engine Overhaul Kit Zoom
Notes & Description
  • INDIRECT INJECTION ^ 3 CYL ROPE SEAL
  • BORE: 3.6020"91.491mm
Kit Components
  • Piston Liner Kit A-CK152 3.00
  • Bearing Set, Conn Rod A-85036 STD 1.00
  • A-85036A .010 1.00
  • A-85036B .020 1.00
  • A-85036C .030 1.00
  • Bolt, Conn Rod A-0095250 6.00
  • Nut, Conn Rod A-33221327 6.00
  • Gasket, Upper Set A-U5LT0012 1.00
  • Gasket, Lower Set w/o Sea A-U5LB0012 1.00
Package Quantity 1

PART #: IK301

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Eng SN <1935853)

$499.95

$367.61

$132.34

Add to Cart

In Frame Engine Overhaul Kit

In Frame Engine Overhaul Kit Zoom
Notes & Description
  • 4 Cyl.
  • Bore: 3.312"to 3.375", 4 ring piston
Kit Components
  • Piston Liner Kit A-SK105 4.00
  • Bearing, Conn Rod A-830486M91 STD 4.00
  • A-830508M91 .002 4.00
  • A-830509M91 .010 4.00
  • A-830510M91 .020 4.00
  • A-83051030 .030 4.00
  • Gasket OH Set w/Seals A-830689M1 1.00
Package Quantity 1

PART #: IK259

$746.06

$548.57

$197.49

Add to Cart

Inframe Kit

Inframe Kit Zoom
Notes & Description Replaces IK434

PART #: RP974134

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (50 Wheel Tractor, Engine(s): AD4.203)

$456.95

$335.99

$120.96

Add to Cart

Inframe Kit

Inframe Kit Zoom

PART #: RP974217

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Massey Ferguson 50 Wheel Tractor, Late, Engine(s): A4.212)

$629.94

$463.19

$166.75

Add to Cart

Inframe Kit

Inframe Kit Zoom

PART #: RP974162

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Massey Ferguson 50 Tractor, After ESN 1935853, Engine(s): 3A.152)

$372.08

$273.59

$98.49

Add to Cart

Inframe Kit

Inframe Kit Zoom

PART #: RP984112

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Massey Ferguson 50 Tractor, Engine(s): Z134)

$504.27

$370.79

$133.48

Add to Cart

Major Engine Overhaul Kit

Major Engine Overhaul Kit Zoom
Notes & Description
  • INDIRECT INJECTION ^ 3 CYL ROPE SEAL
  • BORE: 3.6020"91.491mm
Kit Components
  • Piston Liner Kit A-U5MK0033 3.00
  • Bearing Set, Main (4) A-68084 STD 1.00
  • A-68084A .010 1.00
  • A-68084B .020 1.00
  • A-68084C .030 1.00
  • Bearing Set, Conn Rod A-85036 STD 1.00
  • A-85036A .010 1.00
  • A-85036B .020 1.00
  • A-85036C .030 1.00
  • Washer Set, Thrust (4) A-31137211/21 STD tabbed washer 1.00
  • A-735800M1 .007 1.00
  • Seal, Front Crankshaft A-2415344 1.00
  • Seal, Rear Crankshaft A-36883106 rope seal 2.00
  • Valve Train Kit A-VTK301 1.00
  • Bushing, Conn Rod A-31134151 3.00
  • Bolt, Conn Rod A-0095250 6.00
  • Nut, Conn Rod A-33221327 6.00
  • Gasket, Upper Set A-U5LT0012 1.00
  • Gasket, Lower Set w/o Sea A-U5LB0012 1.00
Package Quantity 1

PART #: OK302

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Eng SN 1935854>)

$669.12

$492.00

$177.12

Add to Cart

Major Engine Overhaul Kit

Major Engine Overhaul Kit Zoom
Notes & Description
  • INDIRECT INJECTION ^ 3 CYL ROPE SEAL
  • BORE: 3.6020"91.491mm
Kit Components
  • Piston Liner Kit A-CK152 3.00
  • Bearing Set, Main (4) A-68084 STD 1.00
  • A-68084A .010 1.00
  • A-68084B .020 1.00
  • A-68084C .030 1.00
  • Bearing Set, Conn Rod A-85036 STD 1.00
  • A-85036A .010 1.00
  • A-85036B .020 1.00
  • A-85036C .030 1.00
  • Washer Set, Thrust (4) A-31137211/21 STD tabbed washer 1.00
  • A-735800M1 .007 1.00
  • Seal, Front Crankshaft A-2415344 1.00
  • Seal, Rear Crankshaft A-36883106 rope seal 2.00
  • Valve Train Kit A-VTK301 1.00
  • Bushing, Conn Rod A-31134151 3.00
  • Bolt, Conn Rod A-0095250 6.00
  • Nut, Conn Rod A-33221327 6.00
  • Gasket, Upper Set A-U5LT0012 1.00
  • Gasket, Lower Set w/o Sea A-U5LB0012 1.00
Package Quantity 1

PART #: OK301

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Eng SN <1935853)

$636.48

$468.00

$168.48

Add to Cart

Major Engine Overhaul Kit

Major Engine Overhaul Kit Zoom
Notes & Description
  • 4 Cyl.
  • Bore: 3.312"to 3.375", 4 ring piston
Kit Components
  • Piston Liner Kit A-SK105 4.00
  • Bearing Set, Main (3) A-837155M91 STD 1.00
  • A-837156M91 .010 1.00
  • A-830639M91 .020 1.00
  • A-34K62030 .030 1.00
  • Bearing, Conn Rod A-830486M91 STD 4.00
  • A-830508M91 .002 4.00
  • A-830509M91 .010 4.00
  • A-830510M91 .020 4.00
  • A-83051030 .030 4.00
  • Bushing, Conn Rod A-760916M1 4.00
  • Gasket OH Set w/Seals A-830689M1 1.00
Package Quantity 1

PART #: OK259

$933.94

$686.72

$247.22

Add to Cart

Major Overhaul Kit

Major Overhaul Kit Zoom

PART #: RP976134

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (50 Wheel Tractor, Engine(s): AD4.203)

$505.91

$371.99

$133.92

Add to Cart

Massey Ferguson Engine Overhaul / Rebuild Kit - Engine Z134

3.375" bore
Massey Ferguson Engine Overhaul / Rebuild Kit - Engine Z134 Zoom
Notes & Description
  • Engine Z134
  • Gas / LP
Kit Components
  • Components:
  • (1) - Overhaul Gasket Set
  • (4) - Cylinder Kit
  • (4) - Rod Bearings. Options (please select):
  • Standard
  • .002
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • .040 / 1.00mm
  • .060 / 1.50mm
  • (1) - Main Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • .060 / 1.50mm
  • Main Bearing Set-.040
  • Price may change upon customization above.

PART #: OK-MAS-985112

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Engine Z134, Gas / LP)

$560.31

$411.99

$148.32

Add to Cart

Massey Ferguson Engine Rebuild Inframe Overhaul Kit - Engine AD4.203

Massey Ferguson Engine Rebuild Inframe Overhaul Kit - Engine AD4.203 Zoom
Notes & Description
  • Engine AD4.203
  • Direct Injection, cast liner, .150" flange, 45 degree valve, mexican hat bowl, Tractor sump
Kit Components
  • Components:
  • (4) - Cylinder Kit
  • (1) - Thrust Washer Set
  • (1) - Conversion Gasket Set
  • (1) - Head Gasket Set
  • (1) - Rod Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • (1) - Main Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • .040 / 1.00mm
  • .050 / 1.25mm
  • .060 / 1.50mm
  • Price may change upon customization above.

PART #: IK-MAS-974134

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Engine AD4.203, Direct Injection, cast liner, .150" flange, 45 degree valve, mexican hat bowl, Tractor sump)

$546.71

$401.99

$144.72

Add to Cart

Massey Ferguson Inframe Kit - Engine 3A.152 Diesel

Massey Ferguson Inframe Kit - Engine 3A.152 Diesel Zoom
Notes & Description
  • Centered thrust washer lug
Kit Components
  • Components:
  • (1) - Rod Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • .040 / 1.00mm
  • .050 / 1.25mm
  • .060 / 1.50mm
  • (1) - Thrust Washer Set
  • (1) - Head Gasket Set
  • (3) - Cylinder Kit
  • (1) - Oil Pan Gasket
  • (1) - Main Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • .040 / 1.00mm
  • .050 / 1.25mm
  • .060 / 1.50mm
  • Price may change upon customization above.

PART #: IK-MF-974161

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Engine 3A.152, Thru ESN 1935853, Indirect Injection, chrome liner, .045" flange, flat top piston)

$324.75

$238.79

$85.96

Add to Cart

Massey Ferguson Major Engine Overhaul / Rebuild Kit - Engine AD4.203

Massey Ferguson Major Engine Overhaul / Rebuild Kit - Engine AD4.203 Zoom
Notes & Description
  • Engine AD4.203
  • Direct Injection, cast liner, .150" flange, 45 degree valve, mexican hat bowl, Tractor sump
Kit Components
  • Components:
  • (1) - Fuel Line Seal Kit
  • (4) - Piston Pin Bushing
  • (1) - Rear Crankshaft Seal
  • (1) - Front Crankshaft Seal
  • (8) - Connecting Rod Bolt
  • (1) - Conversion Gasket Set
  • (1) - Head Gasket Set
  • (4) - Cylinder Kit
  • (1) - Thrust Washer Set
  • (8) - Connecting Rod Bolt Nut
  • (2) - Rear Crank Seal-(1 half piece)
  • (1) - Rod Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • (1) - Main Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • .040 / 1.00mm
  • .050 / 1.25mm
  • .060 / 1.50mm
  • Price may change upon customization above.

PART #: MOK-MAS-976134

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Engine AD4.203, Direct Injection, cast liner, .150" flange, 45 degree valve, mexican hat bowl, Tractor sump)

$359.03

$263.99

$95.04

Add to Cart

Massey Ferguson Premium Engine Overhaul / Rebuild Kit - Engine AD4.203

Massey Ferguson Premium Engine Overhaul / Rebuild Kit - Engine AD4.203 Zoom
Notes & Description
  • Engine AD4.203
  • Direct Injection, cast liner, .150" flange, 45 degree valve, mexican hat bowl, Tractor sump
Kit Components
  • Components:
  • (4) - Piston Pin Bushing
  • (8) - Valve Spring
  • (8) - Valve Spring
  • (1) - Rear Crankshaft Seal
  • (1) - Front Crankshaft Seal
  • (16) - Valve Keeper
  • (8) - Connecting Rod Bolt
  • (1) - Conversion Gasket Set
  • (1) - Head Gasket Set
  • (4) - Cylinder Kit
  • (1) - Thrust Washer Set
  • (8) - Valve Guide
  • (8) - Connecting Rod Bolt Nut
  • (2) - Rear Crank Seal-(1 half piece)
  • (1) - Rod Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • (1) - Main Bearing Set. Options (please select):
  • Standard
  • .010 / .25mm
  • .020 / .50mm
  • .030 / .75mm
  • .040 / 1.00mm
  • .050 / 1.25mm
  • .060 / 1.50mm
  • (4) - Exhaust Valves. Options (please select):
  • 35 Degrees
  • 45 Degrees
  • (4) - Intake Valves. Options (please select):
  • 30 Degrees
  • 45 Degrees
  • (1) - Fuel Line Seal Kit
  • Price may change upon customization above.

PART #: POK-MAS-977134

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Engine AD4.203, Direct Injection, cast liner, .150" flange, 45 degree valve, mexican hat bowl, Tractor sump)

$628.31

$461.99

$166.32

Add to Cart

Overhaul Kit

Overhaul Kit Zoom
Notes & Description
  • 3.375" bore;
  • Replaces OK259

PART #: RP985112

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (50 Tractor, Engine(s): Z134)

$580.98

$427.19

$153.79

Add to Cart

Overhaul Kit

Overhaul Kit Zoom

PART #: RP975159

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Massey Ferguson 50 Tractor, Thru ESN 1935853, Engine(s): 3A.152)

$739.28

$543.59

$195.69

Add to Cart

Overhaul Kit

Overhaul Kit Zoom

PART #: RP975161

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Massey Ferguson 50 Tractor, Thru ESN 1935853, Engine(s): 3A.152)

$518.96

$381.59

$137.37

Add to Cart

Premium Overhaul Kit

Premium Overhaul Kit Zoom
Notes & Description Replaces OK434

PART #: RP977134

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (50 Wheel Tractor, Engine(s): AD4.203)

$634.83

$466.79

$168.04

Add to Cart

Premium Overhaul Kit

Premium Overhaul Kit Zoom

PART #: RP977162

Please see any application fit notes below:

Product Fit Notes

Fits Massey Ferguson 50 Tractors (Massey Ferguson 50 Tractor, After ESN 1935853, Engine(s): 3A.152)

$533.65

$392.39

$141.26

Add to Cart
Items 1 to 21 of 21 total
Filter results
View all 3.152 Z134 Continental Gas A4.212 Z134 Gas / LP AD4.203 Diesel 3A.152 Diesel Z134 AD4.203 3A.152
View as: Grid | List

Massey Harris and Ferguson tractors merged before the Massey Ferguson 50s were even manufactured, so it is better to refer to them by their post-merger name. The MF50 replaced the Massey Ferguson F40 model after 7 years. Massey Ferguson 50 has three engine types. The first is a Continental LP gas engine that displaces 2.2 liters and runs on liquid cooling. Another is a Perkins diesel engine with 3 cylinders and displacing of 2.5 liters run on air cooling. This engine is also gasoline powered and liquid cooled. The last option available to the engine is a Continental Z134, which has natural aspiration. This 4-cylinder, liquid-cooled engine offers 2.2 litres in size while offering 38 horsepower as its maximum power output. The MF 50 is fitted with 6 gears when driven forward. The Massey Ferguson 50 can a maximum weight of 2729kg (6017 lbs) when given the proper ballast. The total operating weight is 1784kg with the Perkins diesel engine, but will increase to 2027kg when it's installed. The MF 50 was a popular tractor when it first came out in the late 1950s, mainly among small and medium-sized farmers. Many farmers who had small fields and didn’t need a larger tractor were able to make use of the 50. You can find this model still working for these same farmers on many farms or in museums today.