Posted by Gary Robertson on Tuesday, October 28, 2003 at 11:08AM :
In Reply to: NP540 - Clutch Help Needed posted by Jimbo from NEPA on Friday, October 24, 2003 at 11:33PM :
Jim,
Here are some part numbers. I am putting a 57 NP540 into my 64 TWPW with a Poly 318. I got some advice and the 12" clutch #s from Rob Stellar who has done these conversions. I am not quite done yet, so am not certain about all of this, but I have researched it pretty well. Here also is the copy I got from Rob. Thanks Rob! The 540 output yoke listed below is hard to come by, but allows you to use the existing 1306 yoke on the W100 jack shaft. I had to get it honed 1/32" to fit the 540 shaft. A combo u-joint is also listed. Hope the list is not too jumbled up.
Gary
Clutch disc 1” spline (W100 / NP420) Borg & Beck 12944 11” 1 NA
Clutch disc 1.380” spline (W300) Borg & Beck 12559 11” 1 NA
Pressure plate Borg & Beck 1433 11” 1 NA
Clutch disc 1.380” spline Borg & Beck / NAPA 13363 / RCF586 12” 1 NA
Pressure plate Borg & Beck / NAPA 1575 / CA1733 12” 1 NA
beware that the actual clutch diameter is 11.87", not 12.00"!!
Clutch disc ? / Champion 11” 1 $24.99
Pressure plate ? / Champion 11” 1 $44.99
U-joints Dana spicer 1306-1 1-1/16” X 3-3/16” 5 $11.00
U-joint Back of NP540 to stock 1306-1 Dana spicer Combo / Drive Train Ind. SN5-353X 1 $19.33
Yoke For NP540 Dana spicer / Drive Train Ind. 2-4-7181-1 1-3/8 Output Shaft 1 $73.02
Hone of Inside splnes for yoke & spacer Drive Train Ind. Labor 1/32” / 1/16 total Dia. $20.00
Yoke Straps for above spicer Combo / Drive Train Ind. SN2-70-18X 1 $4.24
Trans seals, output shaft For NP540 Chicago Rawhide / Drive Train Ind. CR 21103 1 $18.71
Trans seals, input shaft For NP540 ? 1 $5.92?
Alignment tool NP540 input shaft Pioneer Inc. / Drive Train Ind. DT TAT5325 1-3/8 10 spline 1 $3.20
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