Skip to main content
Home » Jeep Driveline » Transmission » Transmission Hardware » Crown Automotive Automatic Transmission Accumulator Piston

Crown Automotive 4446620AD Automatic Transmission Accumulator Piston for 42RLE, 545RFE, 65RFE and 45RFE Transmissions

Quadratec Part #: 12521-9003
Crown Automotive Part #: 4446620AD
Description

Fits the following applications:

  • 07-11 Wrangler & Wrangler Unlimited JK with 42RLE Transmission
  • 07-09 Wrangler & Wrangler Unlimited JK with 545RFE Transmission
  • 03-06 Wrangler TJ with 42RLE Transmission
  • 11-11 Grand Cherokee WK with 545RFE Transmission
  • 12-13 Grand Cherokee WK with 65RFE Transmission
  • 05-07 Grand Cherokee WK with 45RFE Transmission
  • 08-10 Grand Cherokee WK with 545RFE Transmission
  • 99-04 Grand Cherokee WJ with 45RFE Transmission
  • 06-07 Commander XK with 45RFE Transmission
  • 08-10 Commander XK with 545RFE Transmission
  • 08-12 Liberty KK with 42RLE Transmission
  • 02-02 Liberty KJ with 45RFE Transmission
  • 02-07 Liberty KJ with 42RLE Transmission
  • 07-07 Liberty KJ with 545RFE Transmission
Details
Installation Notes
Installation Difficulty:
Skill Level 4 IconLevel 4Experts Only
Installation Time: 4-8 hours
Parts Included

1 Accumulator Piston

Warranty
12 Month/12,000 Mile Limited Warranty.
  • Transmission Model: 42RLE, 45RFE, 65RFE, 545RFE
  • Shipping Weight: 1lb
  • Shipping Dimensions: 3in x 3in x 3in (L x W x H)
  • Jeep Wrangler (TJ)

  • 2006 Jeep Wrangler (TJ)
  • 2005 Jeep Wrangler (TJ)
  • 2004 Jeep Wrangler (TJ)
  • 2003 Jeep Wrangler (TJ)
  • Jeep Grand Cherokee (WJ)

  • 2004 Jeep Grand Cherokee (WJ)
  • 2003 Jeep Grand Cherokee (WJ)
  • 2002 Jeep Grand Cherokee (WJ)
  • 2001 Jeep Grand Cherokee (WJ)
  • 2000 Jeep Grand Cherokee (WJ)
  • 1999 Jeep Grand Cherokee (WJ)
  • Jeep Grand Cherokee (WK)

  • 2010 Jeep Grand Cherokee (WK)
  • 2009 Jeep Grand Cherokee (WK)
  • 2008 Jeep Grand Cherokee (WK)
  • 2007 Jeep Grand Cherokee (WK)
  • 2006 Jeep Grand Cherokee (WK)
  • 2005 Jeep Grand Cherokee (WK)
  • Jeep Liberty (KJ)

  • 2007 Jeep Liberty (KJ)
  • 2006 Jeep Liberty (KJ)
  • 2005 Jeep Liberty (KJ)
  • 2004 Jeep Liberty (KJ)
  • 2003 Jeep Liberty (KJ)
  • 2002 Jeep Liberty (KJ)
  • Jeep Commander (XK)

  • 2010 Jeep Commander (XK)
  • 2009 Jeep Commander (XK)
  • 2008 Jeep Commander (XK)
  • 2007 Jeep Commander (XK)
  • 2006 Jeep Commander (XK)
  • Jeep Wrangler 2-Door (JK)

  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
  • Jeep Liberty (KK)

  • 2012 Jeep Liberty (KK)
  • 2011 Jeep Liberty (KK)
  • 2010 Jeep Liberty (KK)
  • 2009 Jeep Liberty (KK)
  • 2008 Jeep Liberty (KK)
  • Jeep Grand Cherokee (WK2)

  • 2013 Jeep Grand Cherokee (WK2)
  • 2012 Jeep Grand Cherokee (WK2)
  • 2011 Jeep Grand Cherokee (WK2)
Share Your Thoughts
Review Summary
Shared Media
Questions

Customer Submitted Photos

Crown Automotive Automatic Transmission Accumulator Piston Reviews