Skip to product information
1 of 1

No-Toil 1243 Pre-Oiled Air Filter — Gas Gas, KTM & More

No-Toil 1243 Pre-Oiled Air Filter — Gas Gas, KTM & More

Regular price $33.95 USD
Regular price Sale price $33.95 USD
Sale Special Order — Contact Ducshop

Browse product guides & manuals →

66 in stock

The No-Toil 1243 is a pre-oiled foam replacement air filter for the specific Gas Gas, KTM & More applications listed below. Match the exact model and year before ordering.

  • Dual-stage foam filtration.
  • Formed filter with application-specific sealing surfaces.
  • Supplied as one air filter. Product photography may show both sides of the same filter.
  • Manufacturer part number: 1243.
Ducshop No-Toil 1243 fitment & installation guide

Check your exact motorcycle. The following model/year combinations are listed for 1243. Similar model names, engine sizes or filter shapes do not establish compatibility. Model-year gaps are intentional.

Motorcycle model Model years
Gas Gas 200 Enduro 1997–2006
Gas Gas 200 MX 1997–2006
Gas Gas 250 Enduro 1997–2006
Gas Gas 250 MX 1997–2006
Gas Gas 300 Enduro 1997–2006
Gas Gas 300 MX 1997–2006
Gas Gas 450 FSR 2003–2006
Gas Gas Wild 300 2004–2009
Gas Gas Wild 450 2004–2009
Honda CR125 1989–2007
Honda CR250 1989–2007
Honda CR500 1989–2001
KTM 125 LC2 1996–1998
KTM 125 Sting 1997–1998
KTM 250 EGS 1994–1997
KTM 250 EXC 1994–1997
KTM 250 SX 1994–1997
KTM 300 EGS 1994–1997
KTM 300 EXC 1997–2002
KTM 300 MXC 1994–1997
KTM 360 EGS 1996–1997
KTM 360 EXC 1996–1997
KTM 360 MXC 1996–1997
KTM 360 SX 1996–1997
Kawasaki KX125 1990–1991
Kawasaki KX250 1990–1991
Suzuki RM-Z250 2007–2018
Suzuki RM-Z450 2005–2017
Suzuki RM125 2004–2007
Suzuki RM250 2003–2008
Suzuki RMX 450Z 2017–2019
TM 125 Enduro 2T 1995–2007
TM 125 MX 2T 1995–2007
TM 250 Enduro 2T 1995–2007
TM 250 MX 2T 1995–2007
TM 300 Enduro 2T 1995–2007
TM 300 MX 2T 1995–2007
TM 80 Enduro 1995–2007
TM 80 MX 1995–2007

Fit check: Exact filter measurements are not verified here. Compare the original element outline, sealing face, thickness, holes and cage with the replacement. Do not use package dimensions to establish fitment. Contact Ducshop for measurement and fit assistance.

Compare the original filter, airbox opening and sealing surface before installation. Fit to the original airbox for the listed application; do not force the frame or leave a sealing gap. Follow the motorcycle service procedure and check that the airbox closes correctly.

Supplied pre-oiled with No-Toil Evolution filter oil. Follow the supplied maintenance instructions and use compatible foam-filter cleaner and oil when servicing.

For Ducshop fitment assistance, call 770-424-8804 or email parts@ducshop.com with your motorcycle model, model year and part number 1243.

Motorcycle replacement part supplied through Ducshop.


Ducshop internal product code: WP.

View full details