Technical Specifications
NOTE: Parts shown are BARE-Co parts - original part numbers are shown for reference only.
Tractor Model
Main
Journal
Size
Conrod
Journal
Size
Torque Settings
Valve Clearances
Head
Mains
Conrod
Inlet
Exhaust

Te20, TO20, TO30
(Z120, Z129 Gas Engines)
2.249"

2.250"
1.9365"

1.9375"
70-75 ft lb
85 ft lb

95 ft lb
40 ft lb

45 ft lb
.015"Cold
.013"Hot
.015"Cold
.013"Hot

TO35 (Z134(Gas Engine)
2.249"

2.250"
1.9365"

1.9375"
70-75 ft lb
85 ft lb

95 ft lb
35 ft lb

40 ft lb
.015"Cold
.013"Hot
.015"Cold
.013"Hot

Te20 gas.

2.4790"

2.4795"
2.0861"

2.0866"
65 ft lb
90 ft lb
50 ft lb
.010"
.012"

MF35, 135 gas.

.012"
.008"

MF35 4 cyl. Diesel
(23c Engine)
2.7515"

2.7520"
2.3110"

2.3115"
100 ft lb
Front & rear
18 20ft lb Centre
39 42ft lb
65 ft lb

70 ft lb

MF35, 135 (3cyl.), 240
148, 154, 230, 250, 254, 353
A3-152 / AD3-152 Diesel Engine
2.748"

2.749"
2.248"

2.249"
NUTS=
60 ft lb

BOLTS=
70 ft lb
110 ft lb

120 ft lb
Black phosphate nuts
=60 ft lb

Bright nuts
=45 ft lb

Nyloc nuts
=70 ft lb
.012"

MF65, 165 (AD4-203 ENG)
A4-203 / AD4-203 Diesel Engine

MF174, 175, 180, 184, 255, 265, 274, 362, 365, 375, 390T, 398, 3050, 3070
A4-236 / AT4-236 Diesel Engine
2.998"

2.999"
2.498"

2.499"
7/16" Bolt or nut
=60 ft lb
½" Bolt or nut
=100 ft lb
150 ft lb
Bright nuts
=75 ft lb Black phosphate nuts
=95 ft lb

MF194, 275, 285, 290, 294, 390, 393, 690, 3060
A4-248 Engine

100 ft lb

MF285, 595, 1080
A4-318 Engine

2.748"

2.749"
105 ft lb
Technical Specifications