Pulley Flanges

Note: May not fit pulleys from other manufacturers
05-0624 Fits 05-0328, 05-1334, 05-1335,
05-0632 Fits 05-0324
05-0628 Fits 05-0332
05-0636 Fits 05-0336
05-1632 Fits 05-1332
05-1633 Fits 05-1333
05-1636 Fits 05-1336
05-1637 Fits 05-1337
05-1638 Fits 05-1338
05-1639 Fits 05-1339
05-1640 Fits 05-1340
05-1649 Fits 05-1349

Oil Pump Drive Mandrels

Peterson Fluid Systems small block and big block Chevrolet dry sump mandrels fit most applications. Precision machined from stress proof steel, they will provide the precision and dependability that racers demand. Note: Peterson can produce mandrels of other lengths for special applications. Call for details.

Small Block Chevrolet

Comes complete with half-moon key

Length	Steel	Aluminum
1.250"	05-0701	----
2.400"	05-0702	05-0706
3.250"	05-0703	05-0707
5.000"	05-0704	05-0708

Big Block Chevrolet

Comes complete with (2) roll pins

Length	Steel
.860"	05-0711
1.830"	05-0712
2.500"	05-0715
2.760"	05-0713
5.000"	05-0714

Mandrel Bolts & Washers

Peterson mandrel bolts are Grade 8 bolts in specific lengths for our mandrels. We also stock bolts in intermediate sizes for custom length mandrels. Note: Mandrel bolts are supplied with a L-9 washer.

05-0751 7/16-20 x 3 1/2" Use with 05-0701 Mandrel
05-0752 7/16-20 x 5" Use with 05-0702 Mandrel
05-0753 7/16-20 x 6" Use with 05-0703 Mandrel
05-0754 7/16-20 x 8" Use with 05-0704 Mandrel
05-0761 1/2-20 x 3 1/2" Use with 05-0711 Mandrel
05-0762 1/2-20 x 4" Use with 05-0712 Mandrel
05-0763 1/2-20 x 4 1/2" Use with 05-0713 Mandrel
05-0764 1/2-20 x 6" Use with 05-0714 Mandrel
05-0790 7/16" L-9 heavy duty washer
05-0791 1/2" L-9 heavy duty washer