What years and engine does this injector blower diagram cover?

The diagram is titled "'87-89 4.9L Injector Blower," so it covers the 4.9L engine for model years 1987 through 1989.

What is the part number for the injector blower housing?

The blower housing/shroud is labeled with basic number 9F819 in the diagram.

What fasteners are shown mounting the injector blower assembly?

The diagram shows screws 377383-S and 57472-S2 (used in two locations), fastener 34657-S36, and nuts N621905-S2 (AM-26-D).

What part numbers identify the air ducts and hoses in this assembly?

The diagram labels the main duct/hose as 9F815 with clamp 9F816, plus ducts/hoses 9F806 and 9P923 on the right side of the assembly.

Does this diagram apply to a 1988 Ford F-150 with the 4.9L engine?

Yes — the document states it covers '87-89 4.9L engines, which includes the 1988 model year.

Home/ Registry/ Ford/ F-150/ 1987-1991/ “DANBED2002”/ Photo supermotors.net/registry/media/905230

1987-89 Ford 4.9L Injector Blower Exploded Parts Diagram - F150 Part Numbers

87-89 4.9L injector blower exploded assembly with Ford part numbers

‹ ›

Exploded parts diagram of the 1987-89 4.9L injector blower assembly labeled with Ford part numbers.

AI caption January 2012 · Photo 117 of 120

This document is an exploded parts diagram titled "'87-89 4.9L Injector Blower," illustrating the injector blower (air injection/blower) assembly used on Ford 4.9L inline-six engines for model years 1987-1989. The drawing shows the blower housing (9F819) mounted near the engine, with the connecting air duct/hose (9F815) secured by a clamp (9F816), an inlet clamp fastened with screw 377383-S, and additional mounting screws (57472-S2, used in two locations). A starred component (8A659) attaches at the blower housing flange. On the left side, a bracket/connector component (18D331) and a cylindrical canister-style part with wiring (9E453) are shown. Ducts/hoses 9F806 and 9P923 route from the right side of the assembly toward the engine. The mounting bracket is secured with fastener 34657-S36 and nuts N621905-S2 (AM-26-D). A reader can use this diagram to identify Ford basic part numbers and fastener part numbers for the injector blower system components, understand how the pieces assemble and mount to the engine, and source replacement hardware. The diagram carries a "Steve83" watermark and matches the 1988 Ford F-150 4.9L application claimed by the uploader, since 1988 falls within the stated 1987-89 range.

Is this accurate? Sign in to help verify it.

Frequently asked questions

What years and engine does this injector blower diagram cover?: The diagram is titled "'87-89 4.9L Injector Blower," so it covers the 4.9L engine for model years 1987 through 1989.
What is the part number for the injector blower housing?: The blower housing/shroud is labeled with basic number 9F819 in the diagram.
What fasteners are shown mounting the injector blower assembly?: The diagram shows screws 377383-S and 57472-S2 (used in two locations), fastener 34657-S36, and nuts N621905-S2 (AM-26-D).
What part numbers identify the air ducts and hoses in this assembly?: The diagram labels the main duct/hose as 9F815 with clamp 9F816, plus ducts/hoses 9F806 and 9P923 on the right side of the assembly.
Does this diagram apply to a 1988 Ford F-150 with the 4.9L engine?: Yes — the document states it covers '87-89 4.9L engines, which includes the 1988 model year.