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Master Cylinder Rebuild Kit — Husaberg 450FC

Part # 18-1023
Item #133108
Fits 64 motorcycles
  • Husaberg
    • 450FC · 2001–2005 (front)
    • 450FE · 2004–2008 (front)
    • 450FE-E · 2001–2003 (front)
    • 450FS-C · 2001–2006 (front)
    • 450FS-E · 2001–2008 (front)
    • 450FX-E · 2001–2003 (front)
    • 650FC · 2004–2005 (front)
    • 650FE · 2004–2007 (front)
  • Husqvarna
    • FR 450 Rally · 2020–2025 (front)
  • KTM
    • Adventure 640 · 2000–2003 (front)
    • Enduro 640 LC4 · 2002–2004 (front)
    • Enduro 690 · 2008 (front)
    • Enduro R 690 · 2009–2013 (front)
    • EXC 125 · 2000–2004 (front)
    • EXC 200 · 2000–2004 (front)
    • EXC 250 · 2000–2004 (front)
    • EXC 250 Racing · 2002–2006 (front)
    • EXC 250 Racing Six Days · 2002–2003 (front)
    • EXC 300 · 2000–2004 (front)
    • EXC 380 · 2000–2002 (front)
    • EXC 400 · 2000–2003 (front)
    • EXC 400 Racing · 2000–2007 (front)
    • EXC 450 · 2003–2004 (front)
    • EXC 520 · 2000–2002 (front)
    • EXC 525 · 2003–2004 (front)
    • EXC-F 250 · 2006 (front)
    • EXC-G 250 Racing · 2002–2004 (front)
    • EXC-G 400 · 2004 (front)
    • EXC-G 450 · 2003–2004 (front)
    • EXE 125 · 2000–2001 (front)
    • LC4 640 · 2002–2005 (front)
    • LC4 660 · 2000 (front)
    • LC4-E 400 · 2000–2001 (front)
    • MXC 200 · 2000–2003 (front)
    • MXC 250 · 2000–2001 (front)
    • MXC 300 · 2000–2004 (front)
    • MXC 380 · 2000–2001 (front)
    • MXC 400 · 2001–2002 (front)
    • MXC 520 · 2001–2002 (front)
    • MXC-G 450 · 2003–2004 (front)
    • MXC-G 525 · 2003–2004 (front)
    • Rally Replica 450 · 2018–2026 (front)
    • Rallye 660 · 2001–2005 (front)
    • Rallye 660 Factory Replica · 2006–2007 (front)
    • Rallye 690 Factory Replica · 2007–2010 (front)
    • SC 400 · 2000 (front)
    • SMS 450 · 2003–2004 (front)
    • Super Enduro 950 R · 2006–2009 (front)
    • Supermoto 640 LC4 · 2000–2001 (front)
    • SX 125 · 2000–2004 (front)
    • SX 200 · 2000–2004 (front)
    • SX 250 · 2000–2004 (front)
    • SX 380 · 2000–2002 (front)
    • SX 400 · 2000–2002 (front)
    • SX 450 · 2003–2004 (front)
    • SX 520 · 2000–2002 (front)
    • SX 525 · 2003–2004 (front)
    • SX 65 · 2001–2003 (front)
    • SXC 400 · 2000 (front)
    • SXC 625 · 2003–2006 (front)
    • SXS 250 · 2001–2003 (front)
    • SXS 450 · 2003 (front)
    • SXS 540 · 2001–2004 (front)
    • XC 450 · 2004 (front)

⚠ Brake parts are caliper-specific. The same model can use different calipers by trim or year (base vs SP, ABS, Brembo vs stock), and catalog data isn't always exact. Confirm this fits your bike's actual caliper before ordering.

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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
All Balls Racing Master Cylinder Rebuild Kit — Husaberg 450FC (2001-2005) + 63 more
Product Details

Caliper pistons stuck, sticky lever feel, or a creeping low fluid level with no visible leak — the rubber seals inside the caliper or master cylinder are toast. All Balls rebuild kits include every rubber part you need to make ONE caliper or master cylinder new again: piston seals, dust boots, bleeder caps, pad pins, copper crush washers. OEM-spec EPDM rubber, bike-specific fitment.

Kit fits the bikes listed below. Confirm whether you need front or rear (some bikes share a kit, most don't).

Fits:

  • Husaberg 450FC (2001-2005)
  • Husaberg 450FE (2004-2008)
  • Husaberg 450FE-E (2001-2003)
  • Husaberg 450FS-C (2001-2006)
  • Husaberg 450FS-E (2001-2008)
  • Husaberg 450FX-E (2001-2003)
  • Husaberg 650FC (2004-2005)
  • Husaberg 650FE (2004-2007)
  • Husqvarna FR 450 Rally (2020-2025)
  • KTM Adventure 640 (2000-2003)
  • KTM Enduro 640 LC4 (2002-2004)
  • KTM Enduro 690 (2008)
  • KTM Enduro R 690 (2009-2013)
  • KTM EXC 125 (2000-2004)
  • KTM EXC 200 (2000-2004)
  • KTM EXC 250 (2000-2004)
  • KTM EXC 250 Racing (2002-2006)
  • KTM EXC 250 Racing Six Days (2002-2003)
  • KTM EXC 300 (2000-2004)
  • KTM EXC 380 (2000-2002)
  • KTM EXC 400 (2000-2003)
  • KTM EXC 400 Racing (2000-2007)
  • KTM EXC 450 (2003-2004)
  • KTM EXC 520 (2000-2002)
  • KTM EXC 525 (2003-2004)
  • KTM EXC-F 250 (2006)
  • KTM EXC-G 250 Racing (2002-2004)
  • KTM EXC-G 400 (2004)
  • KTM EXC-G 450 (2003-2004)
  • KTM EXE 125 (2000-2001)
  • KTM LC4 640 (2002-2005)
  • KTM LC4 660 (2000)
  • KTM LC4-E 400 (2000-2001)
  • KTM MXC 200 (2000-2003)
  • KTM MXC 250 (2000-2001)
  • KTM MXC 300 (2000-2004)
  • KTM MXC 380 (2000-2001)
  • KTM MXC 400 (2001-2002)
  • KTM MXC 520 (2001-2002)
  • KTM MXC-G 450 (2003-2004)
  • KTM MXC-G 525 (2003-2004)
  • KTM Rally Replica 450 (2018-2026)
  • KTM Rallye 660 (2001-2005)
  • KTM Rallye 660 Factory Replica (2006-2007)
  • KTM Rallye 690 Factory Replica (2007-2010)
  • KTM SC 400 (2000)
  • KTM SMS 450 (2003-2004)
  • KTM Super Enduro 950 R (2006-2009)
  • KTM Supermoto 640 LC4 (2000-2001)
  • KTM SX 125 (2000-2004)
  • KTM SX 200 (2000-2004)
  • KTM SX 250 (2000-2004)
  • KTM SX 380 (2000-2002)
  • KTM SX 400 (2000-2002)
  • KTM SX 450 (2003-2004)
  • KTM SX 520 (2000-2002)
  • KTM SX 525 (2003-2004)
  • KTM SX 65 (2001-2003)
  • KTM SXC 400 (2000)
  • KTM SXC 625 (2003-2006)
  • KTM SXS 250 (2001-2003)
  • KTM SXS 450 (2003)
  • KTM SXS 540 (2001-2004)
  • KTM XC 450 (2004)

Kit contents:

  • 1x Boot
  • 1x Master Cylinder Piston Set
  • 4x Screw
  • 1x Snap Ring
  • 2x Spring
  • 2x Washer

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