Jan 16, 2018 22:03:00 PMRocker Shafts & Rocker Arms for MK VI, R Type, Silver Dawn & Silver Wraith
Rocker Shafts, Rocker Arms (left hand & right hand) and Rocker Arms Spacer Springs are all now available as part of our Prestige Parts® product range. They all are sold with our unique three year warranty for a good reason, they are built to last. The reason we were eager to bring these products into stock is because they are no longer available (NLA) from the factory. Now, however they are just a phone call, email or click away on our web site. So if you were planning to replace your rocker arms and shaft on your Mark VI, R-Type, Silver Dawn or Silver Wraith, then wait no more as we now have them in stock.
The rocker arm sits within your vehicle’s valve train, responsible for opening and closing the valves. Due to the continuous friction created with the camshaft, the rocker arm can deteriorate or lose it's property with time, leading to unsynchronized valve's movement that will affect the combustion and the life of your engine. This rocker arm includes the bush, which has already been machined to the correct size, so you do not need to order a bush or have it reamed. The tappet adjusting screw and nut are also included. You should order three of RE17796 and three of RE17795
The Rocker Shaft RE16387 may be fitted to any 4.25 litre or 4.5 litre Rolls-Royce or Bentley engine fitted from 1946-54, made out of induction hardened steel. RE13536 springs serve to keep the rocker arms in their optimal position through the whole time the engine is running but over time they can start to wear and lose their elasticity compromising the efficiency of your engine. These Prestige Parts Rocker Shafts and Springs are sold boxed and brand new to replace your old spares.
Alternatively, you may wish to purchase the online bundle RE16387KT and get 30% off on all the parts, which are:
- 1 x rocker shaft
- 3 x left hand rocker arms
- 3 x right hand rocker arms
- 4 x rocker arm springs
You won't need to worry about reaming the bushes and stoning the rocker arms with this bundle as it's ready to fit!
