What vehicle does this fuel system diagram cover?

It covers the 1978/ Ford Bronco with 8-cylinder 351 and 400 engines, from the 1973/79 Ford Cars parts catalog, Illustration Section 90, page 39.

What is the base part number for the fuel tank?

The fuel tank is callout 9002, shown in both the standard fuel tank and standard fuel tank with skid plate diagrams.

Does the diagram show California-specific fuel system parts?

Yes. One filler/vent assembly view is labeled 'WITH EVAPORATIVE EMISSION (CALIF. ONLY)' and another 'WITHOUT EVAPORATIVE EMISSION (ALL EXCEPT CALIF.)'.

Is a skid plate configuration shown?

Yes, the upper diagram is labeled 'STANDARD FUEL TANK WITH SKID PLATE,' and a separate 'STANDARD FUEL TANK' version without the skid plate is also shown.

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1978-79 Ford Bronco Fuel Tank & Fuel System Exploded Parts Diagram (351/400 V8)

Exploded fuel system diagram with fuel tanks, skid plate, lines and evaporative emission parts

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Exploded parts illustration of fuel system tanks, skid plate, lines and evaporative-emission components with part numbers.

AI caption March 2006 · Photo 281 of 529

This is page 39 of Ford's Illustration Section 90 from a 1973/79 Ford Cars parts catalog (printed November 1984, copyright Ford Motor Company, Dearborn, Michigan). It shows exploded parts diagrams for the "Fuel System and Related Parts" of the 1978-and-later Bronco with 8-cylinder 351 and 400 engines. Illustration P-1430B contains several views: a standard fuel tank with skid plate (upper left), the tank installed in the chassis/frame (center), a standard fuel tank without skid plate (lower right), and fuel filler/vent tube assemblies both with evaporative emission equipment (California only) and without evaporative emission (all except California). Callouts identify base part numbers such as 9002 (fuel tank), 9092, 98593, 9275, 9A147, 9D653, 9324, 9291, 8287, 9047, 9030, 9072, 9034, 9350, 9053, 5016, 9240, 9A307, and 98076, plus hardware part numbers 383107-S (BB-545-EY), 382802-S (MM-173-JB), 384884-S (GG-258-B), 383661-S (GG-247-B), and 34976-S (M-89-CA). A reader can use this page to identify fuel tank, strap, skid plate, sending unit, filler pipe, and vent hose part numbers and see how the components assemble on the vehicle, including differences between California evaporative-emission and 49-state configurations.

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Frequently asked questions

What vehicle does this fuel system diagram cover?: It covers the 1978/ Ford Bronco with 8-cylinder 351 and 400 engines, from the 1973/79 Ford Cars parts catalog, Illustration Section 90, page 39.
What is the base part number for the fuel tank?: The fuel tank is callout 9002, shown in both the standard fuel tank and standard fuel tank with skid plate diagrams.
Does the diagram show California-specific fuel system parts?: Yes. One filler/vent assembly view is labeled 'WITH EVAPORATIVE EMISSION (CALIF. ONLY)' and another 'WITHOUT EVAPORATIVE EMISSION (ALL EXCEPT CALIF.)'.
What hardware part numbers are used to mount the fuel tank?: The diagram calls out 383107-S (BB-545-EY), 382802-S (MM-173-JB), 384884-S (GG-258-B), 383661-S (GG-247-B), and 34976-S (M-89-CA).
Is a skid plate configuration shown?: Yes, the upper diagram is labeled 'STANDARD FUEL TANK WITH SKID PLATE,' and a separate 'STANDARD FUEL TANK' version without the skid plate is also shown.