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Outerwears Pre-Filter - 20-1277-01

  • Part #: 304378
  • Manufacturer Part #: 20-1277-01
This item is no longer available

Overview of Outerwears Pre-Filter - 20-1277-01

  • Specially designed to keep dirt or sand particles down to .005" dia. from getting on your filter
  • 100% water repellent
  • Reduces filter and engine maintenance and wear
  • Universal fit also available
  • Available in black only
  • Air filters are sold separately

Specs for Outerwears Pre-Filter - 20-1277-01

Type Pre-Filter
Type Air Filter - Pre-Filter
Units Each
Weight 0.06 lbs

Specs for Outerwears Pre-Filter - 20-1277-01

Type Pre-Filter
Type Air Filter - Pre-Filter
Units Each
Weight 0.06 lbs

Fitment for Outerwears Pre-Filter - 20-1277-01

See if this part fits your ride

Part 304378 fits the following machines

Polaris
  • 2007 Polaris Predator 500
  • 2006 Polaris Predator 500
  • 2005 Polaris Predator 500
  • 2004 Polaris Predator 500
  • 2003 Polaris Predator 500
  • 2004 Polaris Predator 500 50th Anniversary Edition
  • 2006 Polaris Predator 500 Cross Country
  • 2004 Polaris Predator 500 Dale Earnhardt Jr. Edition
  • 2007 Polaris Predator 500 LE Black/Silver
  • 2005 Polaris Predator 500 Limited Edition
  • 2006 Polaris Predator 500 Troy Lee Edition
  • 2005 Polaris Predator 500 Troy Lee Edition
  • 2004 Polaris Predator 500 Troy Lee Edition
  • 2003 Polaris Predator 500 Troy Lee Edition
4.2 / 5.0
5 Reviews
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Fit
4.5 / 5
Quality
4.8 / 5
Style
4.5 / 5
Value
4.5 / 5
Fit
4 / 5
Quality
5 / 5
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4 / 5
Value
4 / 5
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March 14, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
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August 2, 2011
Fit
4 / 5
Quality
4 / 5
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January 14, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Great product, simple to install
I bought this pre-filter for my K&N air filter as a replacement. The fit was perfect and installed easily. I highly recommend.
February 27, 2012
Doesn't fit
Pre filter doesn't fit very good, seems to be to short and the elastic on the pre filter squishes down the air filter, thus creating a gap around the ends of the filter that would allow dust in.
March 29, 2016
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Instructions and Manuals for Outerwears Pre-Filter - 20-1277-01