RBS SUPERCHARGERS IS CLOSED UNTIL DEC 5TH.
Online ordering will be available from November 25th, - Dec 5th. No phone or email will be available at this time. We apologize in advance, for any inconvenience this may cause and look forward to welcoming you back on December 5, 2024.

RCD Dry Sump/Fuel Pump Double Drive Mandrel Stroker

Price:

$292.50

Part No.: 380-0013

MPN: 300505-0010

Categories:
Engine
Oil Pumps & Drives
Belt Drives
RCD

Dry sump/fuel pump double driver stroker mandrel. This mandrel can be used to drive a fuel pump or dry sump oil pump off the front of any race motor that uses a crank hub or harmonic dampner with the six 3/8" bolt pattern on a 2.782" bolt circle. Mandrel is perfect for a turbo motor where a long mandrel is not needed to get out past a blower pulley.

This drive works with most of the industries drive pulleys as it uses a 1.00" shaft with a .125" key and a guide to help the two belts from rubbing one another. Drive allows for two 1.00" wide drive sprockets.

It also includes a pulley/stroker washer that will help guide the belt once it is installed in the front and gives the racer a 1.125" six sided hex to throw a socket on and roll the motor over to check the bearings on the bottom end which is very handy when the mandrel has been installed over the crank bolt and the bottom end guy has no way to turn the motor over.

Mandrel hub has dual registers which are 2.250" then it steps down to 2.00" so mandrel can be used on harmonic dampners or crank hubs that use those registers. Mandrel from backside mounting flange to front of stroker hex is 3.825" overall length so mandrel can not be used with a traditional 3.500" wide blower pulley.

Mandrel is made from billet 2024 alum., has been profile machined to keep rotating weight down and is hard anodized finish for durability. Includes grade 8 mounting hardware.