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G503 WWII 1945 Ford GPW Jeep Engine section bolt list


This list originated from Claude Pon's bolt list. This section has been enhanced for bolts that apply to 1945 Ford GPW Jeep Engine Section.

This article applies to Willys MB WWII Military Jeeps 
Ford RefGroupSubGroupUse/DestinationSizeThreadNC/NFLengthQtyHead typeSurfaceNut HexNut Stamped PalPlain Washer IDPlain Washer ODPlain Washer QtyLock Washer IDLock Washer ODLock Washer QtySourceComments
FM-24409-S701 Engine0109CBellhousing to Bracket 3⁄8 24 NF 1 1⁄8 3Hexcad plated3       3  
FM-24489-S01 Engine0109CBellhousing to Bracket at Hand Brake Clip 3⁄8 24 NF 1 5⁄8 1Hex           
FM-24430-S01 Engine0109CBellhousing to Transmission 7⁄16 14 NC 1 1⁄4 4Hex 4       4  
FM-20349-S201 Engine0106DChain Case Cover to Engine Plate 3⁄8 24 NF  3⁄4 3Hex 3       3  
FM-350356-S201 Engine0106DChain Case Cover to Engine Plate (Ford only) 3⁄8 24 NF  3⁄4 1Hex 1       1 Ford only
N/A01 Engine0106DChain Case Cover to Engine Plate (Willys only) 3⁄8 24 NF 1 1Hex 1       1 Willys only
FM-24430-S01 Engine0109CClutch housing to bracket 3⁄8 24 NF 1 1⁄8 3Hex 3       3  
FM-24489-S01 Engine0109CClutch housing to bracket at E brake cable clip 3⁄8 24 NF 1 5⁄8 1Hex 1       1  
FM-24308-S01 Engine0109CClutch inspect plate on housing 1⁄4 20 NC  1⁄2 2Hex        2  
FM-GPW-634501 Engine0102Crankshaft Bearing Cap to Crankcase 1⁄2 13 NC 2 3⁄8 6Hex           
FM-24427-S701 Engine0110Front engine insulator to frame (Ford only)-pointed bolt 5⁄16 24 NF 1 1⁄4 4Hexcad plated4       4SNL G503 Feb 1945 
N/A01 Engine0110Front engine insulator to frame (Willys only) 5⁄16 24 NF 1 4Hex 4       4SNL G503 Feb 1945 
FM-353055-S01 Engine Intake manifold Plug 1⁄4    2Sq Hdblack        SNL G503 Feb 1945non-script models?
FM-33800-S701 Engine Intake manifold stud Nuts 3⁄8 24 NF  7Hexcad plated       5SNL G503 Feb 1945note: two special washers out of 7
FM-24386-S201 Engine0108AIntake on exhaust manifold 5⁄16 18 NC 1 4Hex        4SNL G503 Feb 1945superceded by WO-51486 FM 20386-S7
FM-GPW-18691-A01 Engine0107EOil Filter Cover 7⁄16 20 NF  1Hex         SNL G503 Feb 1945dia may differ with filter make
FM-24347-S201 Engine0107FOil filter support to bracket - Ford : pointed bolt 5⁄16 24 NF  3⁄4 4Hexwashers- cad plated    4  4SNL G503 Feb 1945 
FM-355396-S01 Engine0107A-1Oil Float Support to Crankcase 5⁄16 18 NC  3⁄4 2Hexwashers- cad plated       2SNL G503 Feb 1945 
FM-355158-S201 Engine0107JOil gauge tube clip to dash#10 24 NC  3⁄8 1round head mach.screw        1  
FM-355403-S201 Engine0107AOil Pan to cylinder block (Ford only) 5⁄16 18 NC  11⁄16 20Hex        20SNL G503 Feb 1945length 11/16 Ford only, recessed-head
N/A01 Engine0107AOil Pan to cylinder block (Willys only) 5⁄16 18 NC  5⁄8 20Hex        20SNL G503 Feb 1945Willys only
FM-24328-S201 Engine0110Rear Engine Mount Bracket to Transmission 3⁄8 16 NC  5⁄8 3Hex        3  
FM-24348-S01 Engine0110Rear Engine Mount Bracket to Transmission 3⁄8 16 NC  3⁄4 1Hex        1SNL G503 Feb 1945 
FM-355449-S01 Engine0106CSprocket to Camshaft 3⁄8 24 NF 1 1⁄4 4Hex        4SNL G503 Feb 1945 
FM-26147-S701 Engine0109CTiming hole cover to housing 1⁄4 20 NC  3⁄8 1round head mach.screwcad plated1       1SNL G503 Feb 1945 
FM-355452-S01 Engine Valve Cover to Engine Block 5⁄16 18 NC 3.0625 1Hex         SNL G503 Feb 1945Gasket washer
FM-355451-S01 Engine Valve Cover to Engine Block through vent 5⁄16 18 NC 4.125 1Hex         SNL G503 Feb 1945Gasket washer
FM-24408-S01 Engine0101AWater elbow on head - Ford : pointed bolt 3⁄8 16 NC 1 1⁄8 3Hex        3SNL G503 Feb 1945 


For the complete list of Bolts,Washers, Nuts Click Here


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