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2003-2004 Cummins Phatshaft 64 Turbo (364240651A)

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2003-2004 Cummins Phatshaft 64 Turbo (364240651A)

Description

The PhatShaft 64 is a 64mm-compressor turbocharger for the 2003-2004 5.9L Common Rail Cummins, built for quick spool and strong low-end response while still pulling overall torque at full throttle. The wastegate is preset at 45 psi to help protect head gaskets.

It's available with either a 12cm or 14cm turbine housing matched to a 65mm turbine. The 14cm housing trades a touch of response for lower exhaust gas temperatures and pairs better with heavier fueling — larger injectors, an aggressive cam plate, and high-rev governor springs.

Features
  • 64mm compressor with extended-tip technology
  • 65mm turbine, 12cm or 14cm housing options
  • Dual-grooved high-performance journal bearings
  • Wastegate preset at 45 psi
  • Includes adjustable boost elbow
Notes
  • 2003-2004 trucks require an HX40-style downpipe — see our HX40DP3 Downpipe.
  • 14cm housing trades a slightly slower spool response for lower EGTs.
$721.76

Original: $2,062.17

-65%
2003-2004 Cummins Phatshaft 64 Turbo (364240651A)—

$2,062.17

$721.76

Product Information

Shipping & Returns

Description

Description

The PhatShaft 64 is a 64mm-compressor turbocharger for the 2003-2004 5.9L Common Rail Cummins, built for quick spool and strong low-end response while still pulling overall torque at full throttle. The wastegate is preset at 45 psi to help protect head gaskets.

It's available with either a 12cm or 14cm turbine housing matched to a 65mm turbine. The 14cm housing trades a touch of response for lower exhaust gas temperatures and pairs better with heavier fueling — larger injectors, an aggressive cam plate, and high-rev governor springs.

Features
  • 64mm compressor with extended-tip technology
  • 65mm turbine, 12cm or 14cm housing options
  • Dual-grooved high-performance journal bearings
  • Wastegate preset at 45 psi
  • Includes adjustable boost elbow
Notes
  • 2003-2004 trucks require an HX40-style downpipe — see our HX40DP3 Downpipe.
  • 14cm housing trades a slightly slower spool response for lower EGTs.