Tappet Cover Gaskets or

Rocker Box Inspection Cap Gasket

for 

Triumph 350/500/650 Motorcycles

Made of Silicone

   –   Our silicone rubber gaskets are made from aerospace mechanical

        grade AMS  silicone and designed to withstand temperatures up to

        400 degrees Fahrenheit.   

   –   Therefore, they will not break down and deform or crack up like

        cork or neoprene.   

   –   Our gaskets seal uneven and warped surfaces and 

        eliminate corrosion.

   –   Gaskets are 100% reusable.

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FITS:   TRIUMPH

• 1958-1974 – All 350cc & 500cc Twins
• 1963-1971 – 650cc   

Part #:  RG-70-3751 

Corresponding part #:  OEM# 70-3751, E3751, 70-6961, 82-8198, 06-5329; 

(old # T-4610-S/4)

Dimensions:    1 9/16” OD  x  1 3/16” ID   x  1/16” thick

Set of Four (4) gaskets – 1/16″ thick silicone

INSTALLATION INSTRUCTIONS:

1.    Clean and dry all surfaces.   
2.    Lightly lubricate one side of gasket then tighten and lock.

TO REUSE GASKETS:  

1.    Wash gaskets in hot soapy water.
2.    Rinse well and dry thoroughly.
3.    Re-install gaskets using the above installation instructions.

Proudly made in the USA.

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