Complete engine gasket pack for BETA 2 stroke

Complete engine gasket pack for BETA 2 stroke: 3 parts from Centauro.

These parts are listed for 2 BETA models; the most common are BETA RR 50 (2000-2001) and BETA RRT 50 (2000-2001).

Engine oil seals wear against the shafts and end up letting oil or air through. On a two-stroke, a crank seal that draws air makes the idle unstable and the engine run hot. Replace them every time the bottom end is opened.

Use the vehicle selector at the top of the page to display only the parts that fit your bike.

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PROX Crankshaft Oil Seal 25x40x6mm

€4.90

In stock

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PROX Crankshaft Oil Seal 25x40x6mm

€4.90

PROX Crankshaft Oil Seal 25x40x6mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€4.90

Compare

PROX Crankshaft Oil Seal 25x40x6mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€4.90

Compare

CENTAURO Crankshaft Oil Seal - ø 25x40x6 mm

€10.90

In stock

Compare

CENTAURO Crankshaft Oil Seal - ø 25x40x6 mm

€10.90

CENTAURO Crankshaft Oil Seal - ø 25x40x6 mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€10.90

Compare

CENTAURO Crankshaft Oil Seal - ø 25x40x6 mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€10.90

Compare

PROX Crankshaft Oil Seal 25x40x7mm

€4.90

In stock

Compare

PROX Crankshaft Oil Seal 25x40x7mm

€4.90

PROX Crankshaft Oil Seal 25x40x7mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€4.90

Compare

PROX Crankshaft Oil Seal 25x40x7mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€4.90

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25098

€15.90

In stock

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25098

€15.90

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25098

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€15.90

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25098

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€15.90

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25125

€10.90

In stock

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25125

€10.90

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25125

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€10.90

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25125

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€10.90

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25258

€5.90

In stock

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25258

€5.90

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25258

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€5.90

Compare

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25258

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€5.90

Compare

PROX Crankshaft Oil Seal 25x40x10mm

€13.90

In stock

Compare

PROX Crankshaft Oil Seal 25x40x10mm

€13.90

PROX Crankshaft Oil Seal 25x40x10mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€13.90

Compare

PROX Crankshaft Oil Seal 25x40x10mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€13.90

Compare

PROX Crankshaft Oil Seal 25x42x6mm

€6.90

In stock

Compare

PROX Crankshaft Oil Seal 25x42x6mm

€6.90

PROX Crankshaft Oil Seal 25x42x6mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€6.90

Compare

PROX Crankshaft Oil Seal 25x42x6mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€6.90

Compare

CENTAURO Crankshaft Oil Seal - ø 25x42x7 mm

€3.90

In stock

Compare

CENTAURO Crankshaft Oil Seal - ø 25x42x7 mm

€3.90

CENTAURO Crankshaft Oil Seal - ø 25x42x7 mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€3.90

Compare

CENTAURO Crankshaft Oil Seal - ø 25x42x7 mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€3.90

Compare

PROX Crankshaft Oil Seal 25x44x8mm

€8.90

In stock

Compare

PROX Crankshaft Oil Seal 25x44x8mm

€8.90

PROX Crankshaft Oil Seal 25x44x8mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€8.90

Compare

PROX Crankshaft Oil Seal 25x44x8mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€8.90

Compare

PROX Crankshaft Oil Seal 25x45x7mm

€15.90

In stock

Compare

PROX Crankshaft Oil Seal 25x45x7mm

€15.90

PROX Crankshaft Oil Seal 25x45x7mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€15.90

Compare

PROX Crankshaft Oil Seal 25x45x7mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€15.90

Compare

PROX Crankshaft Oil Seal 25x62x6mm

€13.90

In stock

Compare

PROX Crankshaft Oil Seal 25x62x6mm

€13.90

PROX Crankshaft Oil Seal 25x62x6mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€13.90

Compare

PROX Crankshaft Oil Seal 25x62x6mm

Complete engine gasket pack for APRILIA 4 stroke

Oil seals stop oil leaking around the shafts that come out of the engine (crank, shifter, pump…).

€13.90

Compare

Compatible bike models

BETA RR 50 : 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013
RIEJU MRT 50 : 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013
KTM EXC 250 : 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013 · 2012
KTM EXC 300 : 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013 · 2012
KTM SX 250 : 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013 · 2012
APRILIA RX 50 : 2004 · 2003 · 2002 · 2001 · 2000 · 1999 · 1998 · 1997 · 1996 · 1995
KTM SX 125 : 2027 · 2026 · 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016
BETA RR 125 : 2026 · 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018
BETA RR 250 : 2026 · 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015
HUSQVARNA TC 125 : 2027 · 2026 · 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016
KTM EXC 125 : 2016 · 2015 · 2014 · 2013 · 2012 · 2011 · 2010 · 2009 · 2008 · 2007 · 2006 · 2005
KTM EXC 200 : 2016 · 2015 · 2014 · 2013 · 2012 · 2011 · 2010 · 2009 · 2008 · 2007 · 2006 · 2005
KTM SX 150 : 2027 · 2026 · 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016
BETA RR 200 : 2024 · 2023 · 2022 · 2021 · 2020 · 2019
GAS GAS MC 125 : 2027 · 2026 · 2025 · 2024 · 2023 · 2022 · 2021 · 2010 · 2009 · 2008 · 2007 · 2006

Brands available in this category

PROX (74) · Centauro (19) · ATHENA (7) · ALL BALLS (1) · INNTECK (1)

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Complete engine gasket pack for BETA 2 stroke

PROX Crankshaft Oil Seal 25x40x6mm

PROX Crankshaft Oil Seal 25x40x6mm

PROX Crankshaft Oil Seal 25x40x6mm

PROX Crankshaft Oil Seal 25x40x6mm

CENTAURO Crankshaft Oil Seal - ø 25x40x6 mm

CENTAURO Crankshaft Oil Seal - ø 25x40x6 mm

CENTAURO Crankshaft Oil Seal - ø 25x40x6 mm

CENTAURO Crankshaft Oil Seal - ø 25x40x6 mm

PROX Crankshaft Oil Seal 25x40x7mm

PROX Crankshaft Oil Seal 25x40x7mm

PROX Crankshaft Oil Seal 25x40x7mm

PROX Crankshaft Oil Seal 25x40x7mm

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25098

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25098

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25098

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25098

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25125

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25125

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25125

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25125

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25258

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25258

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25258

PROX Crankshaft Oil Seal 25x40x8mm - 41.2-25258

PROX Crankshaft Oil Seal 25x40x10mm

PROX Crankshaft Oil Seal 25x40x10mm

PROX Crankshaft Oil Seal 25x40x10mm

PROX Crankshaft Oil Seal 25x40x10mm

PROX Crankshaft Oil Seal 25x42x6mm

PROX Crankshaft Oil Seal 25x42x6mm

PROX Crankshaft Oil Seal 25x42x6mm

PROX Crankshaft Oil Seal 25x42x6mm

CENTAURO Crankshaft Oil Seal - ø 25x42x7 mm

CENTAURO Crankshaft Oil Seal - ø 25x42x7 mm

CENTAURO Crankshaft Oil Seal - ø 25x42x7 mm

CENTAURO Crankshaft Oil Seal - ø 25x42x7 mm

PROX Crankshaft Oil Seal 25x44x8mm

PROX Crankshaft Oil Seal 25x44x8mm

PROX Crankshaft Oil Seal 25x44x8mm

PROX Crankshaft Oil Seal 25x44x8mm

PROX Crankshaft Oil Seal 25x45x7mm

PROX Crankshaft Oil Seal 25x45x7mm

PROX Crankshaft Oil Seal 25x45x7mm

PROX Crankshaft Oil Seal 25x45x7mm

PROX Crankshaft Oil Seal 25x62x6mm

PROX Crankshaft Oil Seal 25x62x6mm

PROX Crankshaft Oil Seal 25x62x6mm

PROX Crankshaft Oil Seal 25x62x6mm

Compatible bike models

Brands available in this category