This pack of 10 exhaust O-rings is designed to seal the exhaust pipe connection on compatible two-stroke off-road motorcycles. Each O-ring acts as a direct replacement exhaust pipe gasket, helping maintain a secure seal at the exhaust joint during routine servicing, repair, or engine rebuild work.

Features

• Designed for exhaust pipe sealing applications
• Direct OEM replacement part
• Suitable for use during engine rebuilds and exhaust system servicing
• Manufactured to OEM-equivalent quality standards
• High-temperature sealing design for demanding exhaust applications
• Supplied as a pack of 10
• Product image should be checked before ordering to confirm correct identification
• Supplied as a value replacement option
• FIR Racing replacement part supplied with a satisfaction guarantee
• Easy to install, with professional assistance recommended if unsure

Specifications

• Inner diameter: 44 mm
• Thickness: 3 mm
• Material: Very high temperature-resistant O-ring material
• OEM description: O-ring exhaust pipe 44.00 x 3.00 Viton

Cross-Reference OEM Part Numbers

• 0770440030
• 05-14 FMF 014803
• PAIR/2 34-029.FIR
• 250526006
• BE 250526006
• 4219
• C02060510
• Replaces KTM part number 0770440030
• Replaces Gas Gas part number BE 250526006
• Replaces Sherco part number 4219
• Replaces Beta part number C02060510

Vehicle Fitments

Beta

• RR 250 (2013-today)
• RR 300 (2013-today)
• Xtrainer 300 (2013-today)

Gas Gas

• EC 125 (1997-today)
• EC 200 (1997-today)
• EC 250 (1997-today)
• EC 300 (1997-today)

Husqvarna

• TE 125 (2011-2013, 2014-today)
• TE 250 (2011-2013, 2014-today)
• TE 300 (2011-2013, 2014-today)

KTM

• 125 EXC (1999-today)
• 125 SX (1999-today)
• 125 XC (1999-today)
• 125 XC-W (1999-today)
• 150 EXC (1999-today)
• 150 SX (1999-today)
• 150 XC (1999-today)
• 150 XC-W (1999-today)
• 200 EXC (1999-today)
• 200 SX (1999-today)
• 200 XC (1999-today)
• 200 XC-W (1999-today)
• 250 EXC (1999-today)
• 250 SX (1999-today)
• 250 XC (1999-today)
• 250 XC-W (1999-today)
• 300 EXC (1999-today)
• 300 SX (1999-today)
• 300 XC (1999-today)
• 300 XC-W (1999-today)
• 380 EXC (1999-today)
• 380 SX (1999-today)
• 380 XC (1999-today)
• 380 XC-W (1999-today)

Sherco

• SE 250 (2014-today)
• SE 300 (2014-today)
• SE-R 250 (2014-today)
• SE-R 300 (2014-today)