Engine cylinder head cover gasket – Hahn & Sohn HDE20SS3-DW

The cylinder head cover (valve train cover) encloses the upper part of the engine, where the camshaft and oil-lubricated valve train are located. The rubber gasket between the cylinder head and the cover prevents oil from leaking from this area — a leaking gasket is typically indicated by oil stains on the upper part of the engine and a gradual loss of oil.

• The shape of the gasket, with its wavy profile along the lower edge, corresponds to the four cylinders of the WEICHAI WP2.3D25E200 engine (Hahn & Sohn HDE20SS3-DW generator, 20 kW / 25 kVA) — it follows the contour of the cover precisely along the camshaft areas of the individual cylinders.

WHY CUSTOMERS CHOOSE IT

• Exact match for the WEICHAI WP2.3D25E200 engine
• Prevents oil leaks from the valve train area

PRACTICAL TIP

Before installing the new gasket, thoroughly clean the mating surface on the cylinder head of any remains of the old gasket and traces of oil — a greasy or contaminated surface is the most common reason why even a new gasket leaks.

KEY FEATURES

• Type: cylinder head cover gasket
• Material: rubber
• Shape: follows the cover contour for 4 cylinders
• Designed for engine: WEICHAI WP2.3D25E200
• Compatible generator: Hahn & Sohn HDE20SS3-DW (20 kW / 25 kVA)

USE / INSTALLATION / OPERATION

1. Disconnect the generator from the power supply.
2. Remove the cylinder head cover (unscrew the mounting bolts).
3. Remove the old gasket and thoroughly clean the mating surfaces on both the cylinder head and the cover.
4. Fit the new gasket into the groove in the cover and check that it is correctly seated around the entire perimeter.
5. Reinstall the cover and tighten the bolts evenly to the specified torque.