Help with Part Numbers.

[Paul M.]

I have a clutch and pressure plate that I would like to know what they fit. Clutch is 3906680 and the pressure plate is GR. 0.859 3997762. I also have an armature with the following part number 1932900. Thanks for your help in advance.

[Dan A.]

Re: Help with Part Numbers.

I found 3906680 in group 0.886 (DISC- PLATE ASSY., with Facing, Clutch) in Oct 68 P&A ( REV. 5-1-69) listed as 68-9 ALL price 28.90 woven (11 7/8")

[Page C.]

Re: Help with Part Numbers.

The 1932900 (Delco D3108) is a generator armature form the late 1950's. Seems to fit Olds, Buicks, Cadillacs, Chevy pass & trucks, Could not find a Corvette application. The Chevy application was for 1958 & 59 pass cars with generators 1102114 and the field coil was 1922701 which is the same field coil used in all the Corvettes form 1955 to 1962 according to an old Delco parts book.

[Joe L.]

Re: Help with Part Numbers.

I have a clutch and pressure plate that I would like to know what they fit. Clutch is 3906680 and the pressure plate is GR. 0.859 3997762. I also have an armature with the following part number 1932900. Thanks for your help in advance.

Paul------


GM #3906680 is an 11-7/8" clutch friction disc applicable to 1967-68 series 10-30 light trucks as well as 1969-70 series 40 with 350 cid engine.

GM #3997762 is a pressure plate assembly applicable to 1968-70 series 40 trucks with 350 cid engine