Tensioner Bracket Belt Sizes

DO NOT CONFUSE THIS WITH THE ADJUSTABLE TENSIONER

Email me your setup and I will add it to the list.

Use the following format:

• Supercharger type:
• Crank Pulley size/part number:
• AC/ALTERNATOR spacers used or Spacers not used:
• Supercharger pulley size:
• Belt brand:
• Belt size numbers:

SUBMITTED SIZES:

Jackson Racing Charger
Setup with AC and Alternator spacers installed
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Crank Pulley: K20z1

**SC Pulley: 3″/2.95”
Goodyear Gatorback 4060805

**SC Pulley: 3.2
Goodyear Gatorback 4060812

**SC Pulley: 3.4
Goodyear Gatorback 4060815

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Crank Pulley: K20A2

**SC Pulley: 3”/2.95″
Goodyear Gatorback 4060810
Goodyear Gatorback 4070810 (7Rib)
Gates 4060806

**SC Pulley: 3.2
Dayco 5060805
Goodyear Gatorback 4060815

**SC Pulley: 3.4
Goodyear Gatorback 4060815

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BELOW THIS LINE
Jackson Racing Setup WITHOUT AC and Alternator spacers
=======================================
Crank Pulley: K20z1

**SC Pulley: 3”/2.95″
Supercharger type:JRSC
Crank Pulley TYPE:Z1
Spacers not used
supercharger pulley size: 3.0″
belt brand: gator
belt size 4070810

**SC Pulley 3.2”
JRSC – 3.2″ pulley
A2 – crank pulley
belt size: 4060812
without spacers

**SC Pulley 3.4”

=======================================
Crank Pulley K20A2

**SC Pulley: 3”
Goodyear Gatorback 4060812

**SC Pulley: 3.2″

**SC Pulley 3.4″

A2 crank pulley
3.4″ blower pulley
NO A/C or alternator brackets
Goodyer Gatorback 4060827

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Others setups

K24 Block
K24 cp
3.2″ bp
no spacers
4060817
====================

K24 Block
K24 cp
3.2″ bp
no spacers
4060817

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3.2 pulley
jrsc
k24 crank pulley
good year 4060817
spacers used

this setup works perfect for me , and im hiting a peak of 13 psi and 11.5 to 12.5 psi contant

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Supercharger type:EP3 JRSC
Crank Pulley TYPE: A3
Spacers not used: NO
supercharger pulley size: 3.8″
belt brand: Gatorback 4070662
belt size: 62.22″ 7 Rib
PSI:7-8 ( 8psi Peak@8800rpm)
====================================

K24 Block
K24 cp
3″ bp
no spacers
4060815

K24 Block
08-09 Accord K24 cp
3″ bp
no spacers
4060817
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k20z1
jmercado bracket
no spacers
3.0 blower pulley
k24 crank pulley

4060815 or
4080815 (cut off extra rib)