CSP Spring Loaded Push Rod Tube Kit 25/30HP Engines. 109-337-130MT

CSP Products pushrod tubes for 25 and 30hp Type-1 engines have several advantages over stock pushrod tubes! For one thing, the internal spring made out of OTEVA70 steel always ensures pressure on the seals, no matter how much the engine expands or contracts due to heating up or cooling down. The greased O-rings move easily and don't stick to the tubes. Furthermore the pushrod tubes can be mounted without removing the cylinder heads and despite being made from aluminium they do not have a smaller inner diameter compared with the stock tin tubes.

The tubes are black anodized for perfect protection. All necessary O-rings and silicone pushrod tube seals are part of this German-made set.

The particular highlight are the assembly tools, developed by CSP Products, too. You hold the two pushrod tube halves together with the little aluminium fitting tool and insert the tube into the case. Now you guide the assembly plug through the cylinder head, place it on the tube, compress the two halves, remove the aluminium tool and relieve the assembly plug carefully until the tube sits properly in the cylinder head – as simple as that!

Quality from CSP - Made in Germany