PROX complete engine gasket kit for KTM EXC 520, EXC 525 RACING, SMR 450, SMR 525, SX 520, SX 525 from 2000 to 2007

PROX offers this complete engine gasket kit for KTM EXC 520, EXC 525 RACING, SMR 450, SMR 525, SX 520, SX 525 from 2000 to 2007. A full rebuild means opening the whole engine: cylinder, head, cases and covers. Every gasket removed must be replaced.

Why buy a complete engine gasket kit?

The benefits:

• One part number for the whole engine: cases, covers, cylinder and head.
• Much cheaper than buying the gaskets separately.
• Avoids the bike sitting idle for a forgotten gasket.

Why choose PROX?

ProX, the Dutch engine-parts specialist since 1975, has its parts made in factories that also supply the manufacturers: OEM quality at a more affordable price.

When should you replace the gaskets on your KTM EXC 525 RACING?

An oil or coolant leak, seepage around the cases or a loss of compression signal a tired gasket. Having the kit to hand means the bike is never stuck waiting for one missing gasket.

The manufacturer publishes no hour interval for this model: have the con-rod play checked at every piston change. Cross-Mania guideline: rebuild the bottom end every 2 to 3 top-end rebuilds.

Specifications and fitting tips

• Engine: 4-stroke

Cross-Mania tip: Clean the mating faces carefully without scratching them and tighten to the manufacturer's torque.

Also needed with this part

• Crankshaft bearings and seals : CENTAURO
• Piston : WOSSNER · PROX
• 4-stroke engine oil : LIQUI MOLY 10W40 1 L · MOTUL 10W50

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
KTM EXC 520 2002
KTM EXC 520 2001
KTM EXC 520 2000
KTM EXC 525 RACING 2007
KTM EXC 525 RACING 2006
KTM EXC 525 RACING 2005
KTM EXC 525 RACING 2004
KTM EXC 525 RACING 2003
KTM SMR 450 2007
KTM SMR 450 2006
KTM SMR 450 2005
KTM SMR 450 2004
KTM SMR 525 2005
KTM SMR 525 2004
KTM SX 450 2006
KTM SX 520 2002
KTM SX 520 2001
KTM SX 520 2000
KTM SX 525 2006
KTM SX 525 2005
KTM SX 525 2004
KTM SX 525 2003