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Fits: Type-1 engines 8.1965 and later
Type-3 engines
CT/CZ engines
Waterboxer engines
These parts are supplied or included with the part you have selected now, you can use these parts to repair the selected part.
Rocker shaft shims for high-ratio rocker kit #1780 and #1781 (8 pieces)
Thickness: 0.254 mm
Inner size: 19.50 mm
Outer size: 25.40 mm Paruzzi number : 2992
Rocker shaft shims for high-ratio rocker (8 pieces)
for set #1780 and #1781
Thickness: 0.381 mm
Inner size: 19.50 mm
Outer size: 25.40 mm Paruzzi number : 2991
Rocker shaft shims for high-ratio rocker kit # 1780 and # 1781 (8 pieces)
Thickness: 0.762 mm
Inner size: 19.50 mm
Outer size: 25.40 mm Paruzzi number : 2990
The parts mentioned here have a close relationship with the selected part and are often ordered along with the selected part or searched for.
Tip: if you do not get a good search result when entering a keyword try a part that has something to do with it, if there is a related tab, the searched item is often mentioned there.
Assembly lube, tube
Content: 7 gram Paruzzi number : 50890
If the selected part does not apply to your Volkswagen type, check this list of the same parts that fit on other construction years or other types of cars.
Hi-ratio rocker kit 1: 25 to 1 chromoly (per pair)
Type-1 engines 8.1965 and later
Type-3 engines
CT/CZ engines
Waterboxer engines
Note:
Also use hardened valve stem caps #1739 Paruzzi number : 1780
Useful information from Paruzzi magazine and from our YouTube channel :
Engine overhaul - video 07 TDC compression in practice In video six, we explained the operation of the four-stroke internal combustion engine through animations. In this video we will look at how to determine the top dead centre of cylinder 1 in practice. We will also learn how to find the compression stroke of cylinder 1, different techniques will be shown.
oil leakage If you are planning to buy a classic Volkswagen, you will certainly take a look under the engine lid and under the car. If it's dirty both at the bottom and under the bonnet, it doesn't offer much trust. The engine will need a lot of attention in the coming weeks, but how bad is it?
Engine adjustment - video 02 adjusting the rocker arms In the first video of this series, we adjusted the valve clearance. In addition to the valve clearance, the position of the rocker arm relative to the valve stem, is also a very important setting. If a rocker arm is not positioned correctly, it can be adjusted, which is called shimming.
Engine diagnostics - video 04 part 2 valves and valve springs In the second and third parts of this video, we will measure valve spring pressure. We begin in part 2 by measuring the valve spring pressure at open valve. Also known as the valve spring pressure at maximum valve lift. In part 3, we will measure the valve spring pressure at installed length.
Engine overhaul - video 09 the fuel pump We will disassemble and reassemble the mechanical fuel pump from a VW Type 1 engine with carburetor in this video. The electric fuel pump is discussed in another video. The fuel pump pushrod and the fuel pump flange get extra attention in this video.
oil consumption Oil leaks are easy to rectify, sometimes even without having to remove the motor. We have saved the more difficult cases for this article, so we did not call this "oil leaks part 2" but "oil consumption". The distinction between the two is sometimes difficult to make, hopefully the information that follows will bring clarity.
Engine diagnostics - video 01 crankshaft end play In the first video of this new series, we will look at how to measure the crankshaft end play. Measuring the crankshaft end play, will help you estimate if your engine needs a total overhaul. If the result of the measurement is greater than or equal to 0.15 millimeters, then the crankshaft clearance is too large, and a total engine overhaul is recommended.
Engine overhaul - video 12 the flywheel In this video, we'll explain how to disassemble and assemble the flywheel, and what tools you'll need to do so. To disassemble the flywheel, you will need to unscrew the gland nut. This nut is attached with a torque of 350 Nm, it will require some force to loosen.
the valve clearance explained The valves of the VW boxer engine ensure that the petrol air mixture can be fed into the cylinders (through the inlet valves), and that after compression this mixture can be discharged through the exhaust (exhaust valves). An accurate adjustment of the valves is of utmost importance for the proper functioning of your engine.