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Spring Hardware

 


K-MOTION VALVE LOCKS

All K-Motion Valve Locks are fully machined, heat-treated locks that feature the more desirable 10 angle, to help eliminate the pull-through problem associated with standard, 7 locks.

K-6090        For 8mm diameter Bead Loc for 7 retainer, standard height.

K-6100        For 5/16 diameter valve stems - has recess for lash cap - standard
                   height.

K-6110        For 11/32 diameter valve stems - has recess for lash cap - standard
                   height.

K-6120        For 3/8 diameter valve stems - has recess for lash cap - standard
                   height.

K-6130        For 11/32 diameter valve stems - no recess - standard height.
K-6140        For 11/32 diameter valve stems - no recess - plus .050 installed
                   height.

K-6160        For 3/8 diameter valve stems - no recess - plus .050 installed height.

K-6170        For 11/32 diameter Bead Loc, standard height.

 

K-MOTION LASH CAPS

All K-Motion Lash Caps are precision-machined, heat-treated caps that are designed to correct and maintain valve train accuracy, as well as protecting the tips of valve stems.

K-6200        For 5/16 diameter valve stems - .080 thick
K-6210        For 11/32 diameter valve stems - .080 thick
K-6220        For 3/8 diameter valve stems - .080 thick

 

K-MOTION TITANIUM RETAINERS

All K-Motion Titanium Retainers are manufactured from premium quality, high-strength titanium.  As added features, these lightweight retainers offer an additional .050 installed height over a standard retainer and are designed to be used with 10 locks.

K-7290 Designed to be used with the K-775 K-Motion Valve Springs with a 7 lock, standard height.

K-7300 Designed to be used with the K-800 K-Motion Valve Springs.

K-7320 Designed to be used with the K-850, K-900, K-950, K-1100, K-1150, K-1600, and K-1650 K-Motion Valve Springs.

K-7330 Designed to be used with the K-1000 and K-1000H K-Motion Valve Springs.

K-7340 Designed to be used with the K-975, K-975H, and K-1900 K-Motion Valve Springs.

K-7350 Designed to be used with the K-1200 K-Motion Valve Spring

K-7380 Designed to be used with the K-1400, K-1500, and K-1700 K-Motion Valve Springs

K-7390 Designed to be used with the K-2000 K-Motion Valve Springs.

 

K-MOTION STEEL RETAINERS

K-Motion Steel retainers are machine from high quality steel, heat-treated and black oxide coated to provide maximum durability.  These high strength retainers resist spring abrasion that is so common in oval track and endurance applications.

 

K-7400 Designed to be used with K-800 K-Motion Valve Springs and 10 locks.

K-7410 Designed to be used with K-850, K-900, K-950, K-1100, K-1150, K-1600, and K-1650 K-Motion Valve Springs and 10 locks.

K-7420 Designed to be used with the K-700 and K-750 K-Motion Valve Springs and 7 locks.

K-7490 Designed to be used with the K-775 K-Motion Valve Springs with a 7 lock, standard height.

K-7500 Designed to be used with the K-700 and K-750 K-Motion Valve Springs and 10 locks.

  'A' Dimension 'B' Dimension 'C' Dimension 'D' Dimension
K-7290 1.160 0.930 0.775  
K-7300 1.480 1.065 0.700  
K-7320 1.500 1.110 0.710  
K-7330 1.500 1.180 0.765  
K-7340 1.325 1.035 0.705  
K-7350 1.500 1.180 0.819  
K-7380 1.500 1.200 0.865 0.630
K-7390 1.500 1.215 0.860 0.620
K-7400 1.400 1.060 0.700  
K-7410 1.500 1.115 0.700  
K-7420 1.240 0.875 0.650  
K-7490 1.160 0.930 0.775  
K-7500 1.240 0.875 0.735  

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