JE Pistons Wire Lock .787 x 0.50 Retaining Clip

Most JE shelf pistons include double spiro locks as standard equipment. These locks are installed by spreading the lock and rotating it into the piston pin boss. Wire locks are installed similarly, but require chamfered wrist pins. Wire locks tend to spread side loads over more of the piston pin boss area and are considered to be a stronger pin retention method. Hook wire locks have an integrated hook at the end gap to prevent rotation within the lock groove. Tru-arc locks fall between these to and can be used with the stock sharp edge wrist pins’ the advantage of tru-arc locks is the ease of installation and reusability (spiro locks cannot be re-used). However, tru-arc locks are only recommended for lower horsepower applications. Wrist Pin Retainer, Wire Lock, Chrome Silicon, 0.787 in. Diameter, 0.050 in. Lock Thickness, Each. Most JE shelf pistons include double spiro locks as standard equipment. These locks are installed by spreading the lock between 1/8" and 1/4" and rotating the lock into the groove in the piston pin boss. Wire locks are installed in much the same manner but require chamfered wrist pins. Wire locks tend to spread side loads over more of the piston pin boss area and are considered to be a stronger method of holding the pin in place. Hook wire locks have a built in hook at the end gap. The purose for this style of wire lock is to prevent rotation within the lock groove itself. Tru arc locks fall between these two and can be used with the stock sharp edge wrist pins. The advantage of tru-arc locks is ease of installation and they can be re-used unlike spiro locks, however they are not recommended for medium to high horsepower applications.

• Chrome Silicon Wire Lock

Fitment:
1996 Honda XR400R Base
1997 Honda XR400R Base
1998 Honda XR400R Base
1999 Honda XR400R Base
2000 Honda XR400R Base
2000 KTM 520 Exc Base
2000 KTM 520 Sx Base
2000 Suzuki DR-Z400 Base
2001 Honda XR400R Base
2001 KTM 520 Exc Base
2001 KTM 520 Sx Base
2001 Suzuki DR-Z400 Base
2002 Honda XR400R Base
2002 KTM 520 Exc Base
2002 KTM 520 Sx Base
2002 Suzuki DR-Z400 Base
2003 Honda XR400R Base
2003 Kawasaki KFX400 Base
2003 KTM 525 Exc Base
2003 KTM 525 Sx Base
2003 Suzuki DR-Z400 Base
2004 Honda XR400R Base
2004 Kawasaki KFX400 Base
2004 Kawasaki KFX700 Base
2004 Kawasaki KVF700 Prairie 4x4 Base
2004 KTM 525 Exc Base
2004 KTM 525 Smr Base
2004 KTM 525 Sx Base
2004 Suzuki DR-Z400 Base
2004 Yamaha YFZ450 Base
2005 Kawasaki KFX400 Base
2005 Kawasaki KFX700 Base
2005 Kawasaki KVF700 Prairie 4x4 Base
2005 Kawasaki KVF750 Brute Force 4x4i Base
2005 KTM 450 SMR Base
2005 KTM 525 Exc Base
2005 KTM 525 Smr Base
2005 KTM 525 Sx Base
2005 Suzuki DR-Z400 Base
2005 Yamaha YFZ450 Base
2006 Kawasaki KFX400 Base
2006 Kawasaki KFX700 Base
2006 Kawasaki KVF700 Prairie 4x4 Base
2006 Kawasaki KVF750 Brute Force 4x4i Base
2006 KTM 450 SMR Base
2006 KTM 525 Exc Base
2006 KTM 525 Smr Base
2006 KTM 525 Sx Base
2006 Suzuki DR-Z400 Base
2006 Yamaha YFZ450 Base
2007 Kawasaki KFX700 Base
2007 Kawasaki KVF750 Brute Force 4x4i Base
2007 KTM 525 Exc Base
2007 Suzuki DR-Z400 Base
2007 Yamaha YFZ450 Base
2008 Kawasaki KFX700 Base
2008 Kawasaki KVF750 Brute Force 4x4i Base
2008 Suzuki DR-Z400 Base
2008 Yamaha YFZ450 Base
2009 Kawasaki KFX700 Base
2009 Kawasaki KVF750 Brute Force 4x4i Base
2009 Suzuki DR-Z400 Base
2009 Yamaha YFZ450 Base
2009 Yamaha YFZ450R Base
2010 Kawasaki KVF750 Brute Force 4x4i Base
2010 Suzuki DR-Z400 Base
2010 Yamaha YFZ450 Base
2010 Yamaha YFZ450R Base
2011 Kawasaki KVF750 Brute Force 4x4i Base
2011 Suzuki DR-Z400 Base
2011 Yamaha YFZ450 Base
2011 Yamaha YFZ450R Base
2012 Suzuki DR-Z400 Base
2012 Yamaha YFZ450 Base
2012 Yamaha YFZ450R Base
2013 KTM 450 EXC Base
2013 KTM 450 SX-F Base
2013 KTM 450 XC-F Base
2013 KTM 450 XC-W Base
2013 Suzuki DR-Z400 Base
2013 Yamaha YFZ450 Base
2013 Yamaha YFZ450R Base
2014 Husqvarna FC450 Base
2014 Husqvarna FE450 Base
2014 KTM 450 EXC Base
2014 KTM 450 SX-F Base
2014 KTM 450 XC-F Base
2014 KTM 450 XC-W Base
2014 Polaris RZR 800 Base
2014 Suzuki DR-Z400 Base
2014 Yamaha YFZ450R Base
2014 Yamaha YZ450F Base
2015 Husqvarna FC450 Base
2015 Husqvarna FE450 Base
2015 KTM 450 EXC Base
2015 KTM 450 SX-F Base
2015 KTM 450 XC-F Base
2015 KTM 450 XC-W Base
2015 Suzuki DR-Z400 Base
2015 Yamaha YFZ450R Base
2015 Yamaha YZ450F Base
2016 Husqvarna FE450 Base
2016 KTM 450 SX-F Base
2016 Suzuki DR-Z400 Base
2016 Yamaha WR450F Base
2016 Yamaha YFZ450R Base
2016 Yamaha YZ450F Base
2016 Yamaha YZ450FX Base
2017 Yamaha WR450F Base
2017 Yamaha YFZ450R Base
2017 Yamaha YZ450F Base
2017 Yamaha YZ450FX Base
2018 Yamaha YFZ450R Base
2019 Yamaha YFZ450R Base

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1