TABLE OF CONTENTS
DIAGRAM
PART LIST
Clear callout
Select All
Ref.
Qty
Part #
Alts
Description
Image
-
1NO LONGER SERVICED; 388424R96, CARBURETOR, IH 1-3/8 updraft, 656 tractors with hydrostatic transmission, 706 tractors, less ref. nos. 7, 12, 15 & 45
-
2NUT 3/8''-24, G5;
-
1NO LONGER SERVICED; 388297R94, CARBURETOR, IH 1-1/4 updraft, 656 tractors with gear drive, optional with 399966R91, less ref. nos. 7, 12, 15 & 45
-
2NUT 3/8''-24, G5;
-
11SHAFT; & LEVER ASSY, throttle
-
21NO LONGER SERVICED; 132128, SCREW, throttle shaft adjusting Slotted Fil Hd, #10-32 x 7/8''
-
31SPRING; throttle adjustment retainer
-
42SCREW; throttle butterfly
-
51VALVE; BUTTERFLY, throttle, used with carburetor 388424R96
-
51NO LONGER SERVICED; 370862R1, BUTTERFLY, throttle, used with carburetor 388297R94
-
62SEAL; SEAL, throttle shaft dust, order package 387454R93
-
71CLIP; fuel shut off valve wire
-
81BUSHING 7.91mm ID x 11.16mm OD x 12.7mm L; throttle shaft
-
91NO LONGER SERVICED; 368142R1, PLUG, idle passage
-
101ADJUSTMENT SCREW; idle adjusting
-
111SPRING; idle adjustment screw retainer
-
121GASKET; carburetor
-
131NO LONGER SERVICED; BODY ASSY, throttle, order carburetor assembly
-
141PLUG; throttle shaft expansion
-
151BUSHING 7.91mm ID x 11.16mm OD x 12.7mm L; throttle shaft
-
161GASKET; GASKET, strainer screen retainer, order package 387454R93
-
171SCREEN; UNION W/STRAINER, fuel pipe, hi-duty fitting
-
171UNION; W/STRAINER, fuel pipe, inverted flare fitting
-
181FASTENER; CLAMP, starting shutter control
-
1NUT Hex, #10 - 32; NUT, #10-32
-
1SCREW Sl Fil Hd, #10 - 32 x 3/4''; no. 10-NF x 3/4 znp fil/hds mach
-
1LOCK WASHER #10; WASHER, LOCK, #10
-
191SUPPORT; BRACKET ASSY, starting shutter control
-
201PIN; throttle stop
-
211MAKING-UP; VENTURI, single no. 27, used with carburetor 388297R94
-
211VENTURI; single no. 29, used with carburetor 388424R96
-
221GASKET; GASKET, needle valve cage, order package 387454R93
-
231NEEDLE; CAGE ASSY, needle valve
-
241SUPPORT; float lever pivot
-
2DRIVING SPROCKET; no. 4 x 5/16 znp r/hds mach
-
2LOCK WASHER #4; Washer, Lock, #4
-
251PIVOT; float lever
-
261FLOAT; & LEVER ASSY
-
271GASKET; GASKET, fuel bowl, order package 387454R93
-
281JET; idle metering no. 70, used with carburetor 388424R96
-
281JET; idle metering no. 75, used with carburetor 388297R94
-
291VALVE; BLEED, main air no. 44, used with carburetor 388297R94
-
291NO LONGER SERVICED; 35606D50, BLEED, main air no. 50, used with carburetor 388424R96
-
301WASHER; GASKET, metering nozzle, order package 387454R93
-
311NOZZLE INJECTION; NOZZLE, metering, used with carburetor 388297R94
-
311NOZZLE INJECTION; NOZZLE, metering, used with carburetor 388424R96
-
321NO LONGER SERVICED; BOWL ASSY, fuel, order carburetor assembly
-
1DRAIN PLUG Sq Hd, 1/8''-27 NPTF; PLUG, 1/8-27 auto sq-hd pipe
-
1SPRING; SCREW, 1/4-20 x 7/8 C-Z hex-hd cap
-
4LOCK WASHER 1/4''; WASHER, LOCK, 1/4''
-
331SHUTTER; ASSEMBLY, starting
-
2SCREW Sl Rnd Hd, #6 - 32 x 1/4''; no. 6 x 1/4 znp r/hds mach
-
2LOCK WASHER; Lock, #6
-
341SEAL; SEAL, butterfly dust, order package 387454R93
-
351SEAL 6.75mm ID x 11.24mm OD x 0.4mm Thk; RETAINER, dust seal
-
361NO LONGER SERVICED; 382926R91, SHAFT & LEVER ASSY, starting shutter
-
371RETAINER; starting shutter lever swivel
-
1SCREW Sl Fil Hd, #8 - 32 x 3/8''; no. 8 x 3/8 znp fil/hds mach
-
381PIVOT ASSY.; SWIVEL ASSEMBLY, starting shutter lever
-
391WASHER; WASHER, starting shutter lever swivel
-
401BALL 3/16'' Dia, Stainless; friction spring
-
411SPRING; starting shutter friction
-
421PIN; starting shutter stop
-
431PLUG; PACKAGE, drip hole filler replacment
-
441SEAT; fuel adjustment screw, 055, used with carburetor 388424R96
-
441NO LONGER SERVICED; 383512R1. SEAT, fuel adjustment screw, 055, used with carburetor 388297R94
-
451WASHER; GASKET, fuel shut-off valve
-
461KIT; fuel shut-off valve, replaces 384818R94
-
471GASKET; fuel adjusting plug
-
481PLUG; fuel adjusting
-
1KIT; carburetor gasket
-
1KIT; carburetor overhaul
Select All
![]()
![]()
![]()
![]()
![]()
![]()
![]()
Ref.
Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; 388424R96, CARBURETOR, IH 1-3/8 updraft, 656 tractors with hydrostatic transmission, 706 tractors, less ref. nos. 7, 12, 15 & 45Img
Alts
Ref.
Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; 388297R94, CARBURETOR, IH 1-1/4 updraft, 656 tractors with gear drive, optional with 399966R91, less ref. nos. 7, 12, 15 & 45Img
Alts
Ref.
2Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; 132128, SCREW, throttle shaft adjusting Slotted Fil Hd, #10-32 x 7/8''Img
Alts
Ref.
5Qty
1Availability
Part #
54489DDescription
VALVE; BUTTERFLY, throttle, used with carburetor 388424R96Img
Alts
Ref.
5Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; 370862R1, BUTTERFLY, throttle, used with carburetor 388297R94Img
Alts
Ref.
6Qty
2Availability
Part #
379598R1Description
SEAL; SEAL, throttle shaft dust, order package 387454R93Img
Alts
Ref.
8Qty
1Availability
Part #
47390DDescription
BUSHING 7.91mm ID x 11.16mm OD x 12.7mm L; throttle shaftImg
Alts
Ref.
9Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; 368142R1, PLUG, idle passageImg
Alts
Ref.
11Qty
1Availability
Part #
351959R1Description
SPRING; idle adjustment screw retainerImg
Alts
Ref.
13Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; BODY ASSY, throttle, order carburetor assemblyImg
Alts
Ref.
15Qty
1Availability
Part #
47390DDescription
BUSHING 7.91mm ID x 11.16mm OD x 12.7mm L; throttle shaftImg
Alts
Ref.
16Qty
1Availability
Part #
18377DDescription
GASKET; GASKET, strainer screen retainer, order package 387454R93Img
Alts
Ref.
17Qty
1Availability
Part #
29902DXDescription
SCREEN; UNION W/STRAINER, fuel pipe, hi-duty fittingImg
Alts
Ref.
17Qty
1Availability
Part #
394554R11Description
UNION; W/STRAINER, fuel pipe, inverted flare fittingImg
Alts
Ref.
18Qty
1Availability
Part #
32596DDescription
FASTENER; CLAMP, starting shutter controlImg
Alts
Ref.
Qty
1Availability
Part #
132124Description
SCREW Sl Fil Hd, #10 - 32 x 3/4''; no. 10-NF x 3/4 znp fil/hds machImg
Alts
Ref.
19Qty
1Availability
Part #
381610R11Description
SUPPORT; BRACKET ASSY, starting shutter controlImg
Alts
Ref.
21Qty
1Availability
Part #
47407D27Description
MAKING-UP; VENTURI, single no. 27, used with carburetor 388297R94Img
Alts
Ref.
21Qty
1Availability
Part #
47407D29Description
VENTURI; single no. 29, used with carburetor 388424R96Img
Alts
Ref.
22Qty
1Availability
Part #
25948DDescription
GASKET; GASKET, needle valve cage, order package 387454R93Img
Alts
Ref.
Qty
2Availability
Part #
132631Description
DRIVING SPROCKET; no. 4 x 5/16 znp r/hds machImg
Alts
Ref.
27Qty
1Availability
Part #
47388DADescription
GASKET; GASKET, fuel bowl, order package 387454R93Img
Alts
Ref.
28Qty
1Availability
Part #
49798D70Description
JET; idle metering no. 70, used with carburetor 388424R96Img
Alts
Ref.
28Qty
1Availability
Part #
49798D75Description
JET; idle metering no. 75, used with carburetor 388297R94Img
Alts
Ref.
29Qty
1Availability
Part #
35606D44Description
VALVE; BLEED, main air no. 44, used with carburetor 388297R94Img
Alts
Ref.
29Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; 35606D50, BLEED, main air no. 50, used with carburetor 388424R96Img
Alts
Ref.
30Qty
1Availability
Part #
251583R1Description
WASHER; GASKET, metering nozzle, order package 387454R93Img
Alts
Ref.
31Qty
1Availability
Part #
379065R1Description
NOZZLE INJECTION; NOZZLE, metering, used with carburetor 388297R94Img
Alts
Ref.
31Qty
1Availability
Part #
383504R1Description
NOZZLE INJECTION; NOZZLE, metering, used with carburetor 388424R96Img
Alts
Ref.
32Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; BOWL ASSY, fuel, order carburetor assemblyImg
Alts
Ref.
Qty
1Availability
Part #
444571Description
DRAIN PLUG Sq Hd, 1/8''-27 NPTF; PLUG, 1/8-27 auto sq-hd pipeImg
Alts
Ref.
Qty
1Availability
Part #
180021Description
SPRING; SCREW, 1/4-20 x 7/8 C-Z hex-hd capImg
Alts
Ref.
Qty
4Availability
Part #
492-11025Description
LOCK WASHER 1/4''; WASHER, LOCK, 1/4''Img
Alts
Ref.
Qty
2Availability
Part #
132688Description
SCREW Sl Rnd Hd, #6 - 32 x 1/4''; no. 6 x 1/4 znp r/hds machImg
Alts
Ref.
34Qty
1Availability
Part #
45149DADescription
SEAL; SEAL, butterfly dust, order package 387454R93Img
Alts
Ref.
35Qty
1Availability
Part #
45148DDescription
SEAL 6.75mm ID x 11.24mm OD x 0.4mm Thk; RETAINER, dust sealImg
Alts
Ref.
36Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; 382926R91, SHAFT & LEVER ASSY, starting shutterImg
Alts
Ref.
37Qty
1Availability
Part #
363881R1Description
RETAINER; starting shutter lever swivelImg
Alts
Ref.
Qty
1Availability
Part #
169-133Description
SCREW Sl Fil Hd, #8 - 32 x 3/8''; no. 8 x 3/8 znp fil/hds machImg
Alts
Ref.
38Qty
1Availability
Part #
64283DBXDescription
PIVOT ASSY.; SWIVEL ASSEMBLY, starting shutter leverImg
Alts
Ref.
39Qty
1Availability
Part #
32592DDescription
WASHER; WASHER, starting shutter lever swivelImg
Alts
Ref.
40Qty
1Availability
Part #
52791R1Description
BALL 3/16'' Dia, Stainless; friction springImg
Alts
Ref.
43Qty
1Availability
Part #
60947DDescription
PLUG; PACKAGE, drip hole filler replacmentImg
Alts
Ref.
44Qty
1Availability
Part #
406455R1Description
SEAT; fuel adjustment screw, 055, used with carburetor 388424R96Img
Alts
Ref.
44Qty
1Availability
Part #
NLSDescription
NO LONGER SERVICED; 383512R1. SEAT, fuel adjustment screw, 055, used with carburetor 388297R94Img
Alts
Ref.
46Qty
1Availability
Part #
71425C92Description
KIT; fuel shut-off valve, replaces 384818R94Img
Alts