TABLE OF CONTENTS
DIAGRAM
PART LIST
Clear callout
Select All
Ref.
Qty
Part #
Alts
Description
Image
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11BREATHER; ASSEMBLY, cylinder head, gasoline engine tractors
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22WASHER 5/64'' Thk x 13/32'' ID; valve housing stud nut, optional w/357374R1
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21O-RING 0.07'' Thk x 0.364'' ID, -12, Cl 5, 75 Duro; WASHER, valve housing stud nut, optional w/62866D
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41GASKET; valve housing
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52RING; valve lever shaft snap
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62SPRING WASHER; valve lever shaft spring
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72LEVER; ASSY, exhaust valve LH
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88ADJUSTMENT SCREW 3/8'' - 24; valve lever adjusting
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98NUT Hex, 3/8'' - 24; valve lever adjusting
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102BRACKET; valve lever shaft end
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112LEVER; ASSY, intake valve RH
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122SPACER; valve lever shaft, optional w/365776R1
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132LEVER; ASSY, intake valve LH
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142SPRING; valve lever
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152LEVER; ASSY, exhaust valve RH
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161SHAFT; W/PLUGS, valve lever
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2PLUG Exp, 9/16''; 9/16 expansion
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171BRACKET; valve lever shaft, center
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1816KEY; valve spring collar
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194CUP; SEAT, valve spring, upper, optional w/47278D
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194VALVE SEAT; spring, upper, optional w/42040D
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204SPRING; intake valve
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218RETAINER; SEAT, valve spring, lower
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228GUIDE; valve
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234VALVE; intake
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248TAPPET; valve, optional w/356979R1
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248TAPPET; valve, optional w/47384D
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258ROD; valve push, optional w/360213R91
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258ROD; valve push, optional w/357548R1
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2614BOLT; cylinder head, gasoline, LP gas
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262BOLT Hex, 1/2''-13 x 5'', G8; cyl hd long, LP gas
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2714WASHER 17/32'' x 1 1/16'' x .095'', HDN; cylinder head bolt
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282STUD; valve housing
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4NUT 3/8''-24, G5;
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2LOCK WASHER 3/8''; WASHER, LOCK, 3/8''
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291HEAD; W/VALVES, cylinder, gasoline, composed of (1) head 379240R92 (16) key 42026D (4) rotocap 356841R91 (8) seal 386192R1 (4) seat 42040D (8) seat 356588R1 (4) spring 366304R1 (4) spring 368450R1 (4) valve 366302R2 (4) valve 366303R4
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291HEAD; ASSY, cylinder, gasoline, composed of (8) guide 356587R2 (NSS) (1) head 375602R2 (NSS) (2) stud 373899R1 (1) stud 355373R1
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301STUD; valve lever shaft oiler
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1NUT 3/8''-24, G5;
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311GASKET; cylinder head (replaces 366300R2)
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324ROTATOR; ROTO CAP ASSY, exhaust, gasoline
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328CUP; SEAT, upper intake valve spring, LP gas, optional w/47278D
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334SPRING; exhaust valve, gasoline
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338SPRING; valve, LP gas
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344INSERT; valve seat, std.
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354VALVE; exhaust, gasoline
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354VALVE; exhaust, LP gas
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368SEAL; valve stem
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391GASKET; breather pipe
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2LOCK WASHER 1/4''; WASHER, LOCK, 1/4''
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2NUT 1/4''-20, G5;
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411HOSE CLAMP #12, 0.69/1.25 Type F Worm; CLAMP, hose
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4WASHER 16.6mm ID x 33.5mm OD x 3.8mm Thk; 21/32 x 1-5/16 x .095
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4SHIELD Hex, 5/8'' - 11 x 2'', Gr 5; SCREW, 5/8-11 x 2 hex-hd cap
Select All
Ref.
1Qty
1Availability
Part #
367677R91Description
BREATHER; ASSEMBLY, cylinder head, gasoline engine tractorsImg
Alts
Ref.
2Qty
2Availability
Part #
62866DDescription
WASHER 5/64'' Thk x 13/32'' ID; valve housing stud nut, optional w/357374R1Img
Alts
Ref.
2Qty
1Availability
Part #
357374R1Description
O-RING 0.07'' Thk x 0.364'' ID, -12, Cl 5, 75 Duro; WASHER, valve housing stud nut, optional w/62866DImg
Alts
Ref.
6Qty
2Availability
Part #
43374DDescription
SPRING WASHER; valve lever shaft springImg
Alts
Ref.
8Qty
8Availability
Part #
16067DADescription
ADJUSTMENT SCREW 3/8'' - 24; valve lever adjustingImg
Alts
Ref.
9Qty
8Availability
Part #
133093R1Description
NUT Hex, 3/8'' - 24; valve lever adjustingImg
Alts
Ref.
12Qty
2Availability
Part #
43373DDescription
SPACER; valve lever shaft, optional w/365776R1Img
Alts
Ref.
19Qty
4Availability
Part #
42040DDescription
CUP; SEAT, valve spring, upper, optional w/47278DImg
Alts
Ref.
19Qty
4Availability
Part #
47278DDescription
VALVE SEAT; spring, upper, optional w/42040DImg
Alts
Ref.
25Qty
8Availability
Part #
357548R1Description
ROD; valve push, optional w/360213R91Img
Alts
Ref.
25Qty
8Availability
Part #
360213R91Description
ROD; valve push, optional w/357548R1Img
Alts
Ref.
26Qty
14Availability
Part #
364789R1Description
BOLT; cylinder head, gasoline, LP gasImg
Alts
Ref.
26Qty
2Availability
Part #
20642R1Description
BOLT Hex, 1/2''-13 x 5'', G8; cyl hd long, LP gasImg
Alts
Ref.
27Qty
14Availability
Part #
58516HDescription
WASHER 17/32'' x 1 1/16'' x .095'', HDN; cylinder head boltImg
Alts
Ref.
29Qty
1Availability
Part #
379038R95Description
HEAD; W/VALVES, cylinder, gasoline, composed of (1) head 379240R92 (16) key 42026D (4) rotocap 356841R91 (8) seal 386192R1 (4) seat 42040D (8) seat 356588R1 (4) spring 366304R1 (4) spring 368450R1 (4) valve 366302R2 (4) valve 366303R4Img
Alts
Ref.
29Qty
1Availability
Part #
379240R92Description
HEAD; ASSY, cylinder, gasoline, composed of (8) guide 356587R2 (NSS) (1) head 375602R2 (NSS) (2) stud 373899R1 (1) stud 355373R1Img
Alts
Ref.
31Qty
1Availability
Part #
383525R3Description
GASKET; cylinder head (replaces 366300R2)Img
Alts
Ref.
32Qty
4Availability
Part #
356841R91Description
ROTATOR; ROTO CAP ASSY, exhaust, gasolineImg
Alts
Ref.
32Qty
8Availability
Part #
42040DDescription
CUP; SEAT, upper intake valve spring, LP gas, optional w/47278DImg
Alts
Ref.
41Qty
1Availability
Part #
122316R91Description
HOSE CLAMP #12, 0.69/1.25 Type F Worm; CLAMP, hoseImg
Alts
Ref.
Qty
4Availability
Part #
496-21066Description
WASHER 16.6mm ID x 33.5mm OD x 3.8mm Thk; 21/32 x 1-5/16 x .095Img
Alts
Ref.
Qty
4Availability
Part #
271562Description
SHIELD Hex, 5/8'' - 11 x 2'', Gr 5; SCREW, 5/8-11 x 2 hex-hd capImg
Alts