Ford NAA Tractor Parts Store

Engine Parts

Part D3JL6049B - CYLINDER HEAD, 134 & 172 GAS
D3JL6049B---Cylinder head with 1/2" dia. head bolt holes. For 4 cyl. 134 & 172 gasoline engines only. Bushings are included for use with 7/16" dia. head bolts. When block has 1/2" dia. head bolt threads, do not use the bushings. Does NOT include valves or valve train parts.
Price: $993.86
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Part C0NN9448C - MANIFOLD GASKET, 134 & 172 GAS, (2x required)
C0NN9448C---2x required---sold & priced individually -----Gasket, intake & exhaust manifold to cylinder head. For tractors with 134 & 172 gas engines (1953 to 1964). (2 gaskets are required--priced and sold individually)
Price: $2.12
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Part 310658 - MANIFOLD GASKET, DIESEL 172"
310658----Gasket, intake & exhaust manifold to cyl. head. For tractors with 172 diesel engines (1958 to 1964).
Price: $3.99
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Part 310074 - MANIFOLD ELBOW GASKET, 172 GAS
310074----Gasket, elbow to exhaust manifold. For gas 172 CID engines with Horizontal exhaust (1958-64).
Price: $1.14
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Part TFM9425WG/0054 - INT & EXH MANIFOLD, 134/172 GAS
TFM9425WG/0054---Intake & exhaust manifold assembly with mounting and two elbow gaskets. Improved design eliminates former weak points; carburetor flange holes allow this manifold to replace EAE9425C for 134" gas on: NAA, 600, 700, (1953-57); 312556 for 134" gas on: 601, 701, 2000, (1957-64); 172" gas on: 800, 900, (1953-57); B9NN9425A for 172" gas on: 801, 901, 4000, (1957-64).
Price: $131.40
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Part NAA5230E / 61355 - MUFFLER, HORIZONTAL EXH., 1-5/8"
NAA5230E / 61355---Muffler, horizontal exhaust, for 134" gas tractors: NAA, 501, 600, 601, 700, 701, 4 cyl. 2000 series, (1953 to 1964); for 172" gas tractors: 800, 900 (1955 to 1957). Inlet 1-5/8" I.D., Outlet 1-5/8" O.D., Overall length 17-1/2".
Price: $17.48
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Part NAA55250BWG - EXHAUST ELBOW, 1-5/8"
NAA55250BWG---Exhaust elbow with gasket, for horizontal exhaust. Outlet: 1-5/8" O.D. For tractors with 134" gas engine (1953-64). For 172" gas engine (1955-57). Tractors: NAA, 501, 600, 700, 800, 900, 4 cyl. 2000. (Includes NAA55232A gasket.) (Use with NAA5230E muffler.)
Price: $20.61
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Part 310079 / 61533 - MUFFLER, HORIZONTAL EXH., INLET 2"
310079 / 61533---Muffler, horizontal exhaust. Inlet 2" I.D., Outlet 1-7/8" O.D., Overall length 17-1/2". For gas 172" tractors: 801, 901, 1801, 4 cyl. 4000 series, (1958 to 1964); for diesel 172" tractors: 801, 901, 1801, 4 cyl. 4000 series, (1958 to 1964).Used with 310075 elbow.-----(Can convert 134" & 172" engines (1953 to 1964) to use 310079 muffler by using 310075 exhaust elbow & appropriate 1-3/4" I.D. outlet & extension pipes.)
Price: $24.89
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Part 310075WG - EXHAUST ELBOW, 2"
310075WG---Exhaust elbow with gasket, for horizontal exhaust. Outlet: 2" O.D. For tractors with 172" gas engines: 801, 901, 1801, 4000, (1958-64). (Includes 310074 gasket.) (Use with 310079 muffler.)
Price: $17.07
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Part 311050 - PIPE EXTENSION, 1-3/4", straight
311050----Outlet pipe extension, straight section. Inlet & outlet: 1-3/4". Length: 60". For 172" gas tractors: 801, 1801, 4 cyl. 4000, (1958-64). NOT for Row Crop, Grove, or Select-O-Speed. Ships by UPS only.
Price: $29.20
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Part 311051 - OUTLET PIPE, 1-3/4", curved
311051----Outlet pipe, curved section. Inlet & outlet: 1-3/4". For 172" gas tractors: 801, 1801, 4 cyl. 4000, (1958-64). NOT for Row Crop, Grove, or Select-O-Speed. Ships by UPS only.
Price: $29.94
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Part NCA99810A - GOVERNOR COMPENSATOR ROD & SPRING ASSY.
NCA99810A----Governor compensator rod & spring assy. Converts flyball type governors on gas models prior to s/n 26402 (1953-57).
Price: $20.22
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