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 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 Jack Screw Block

Price:
*
Part No.: 
MPN: 156216-20
1500-0051    Short   ($32.75)
1500-0052    Medium   ($35.95)
1500-0053    Long   ($40.50)
Categories:
Engine
Idler Bracket
RCD
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*** IN STOCK SHIPS TODAY *** This block fits between the jack screw and the T-nut on the Hemi idler bracket to keep proper tension on the idler pulley for the blower belt.

Block is made from billet alum. and has lightning holes to help keep the weight down on your race car.

Racer can pick block length from drop down menu.

Short block is 2.125", medium block is 3.750" and long block is 5.50".

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