| BMW Z3 2.3 - Cylinder Head & Valvetrain - Page 1 |
| The cylinder head and valvetrain is a magnificent assembly that combines precisely engineered mechanisms with intricately designed aerodynamics. If, for some reason, a valve spring breaks, the head gasket fails, or a timing belt has snapped, major damage would be inflicted onto the entire motor. When rebuilding the top end assembly of a motor, not only do you need brand new quality parts to get the job done right, but also a reputable machinist to do the work that you can't in your own garage. Be sure to be patient when working on the valvetrain and take all the time you need to build it to your desired specifications. |
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Engine Valve Cover Gasket Set |
| This gasket is used to seal the valve cover to the cylinder head. |
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| Valve Cover Gasket Set NOTE: Also use- 11 12 1 437 395 valve cover nut seals, Z3 2.3 |
11-12-9-070-990-M30 | Valve Cover Gasket Set NOTE: Also use- 11 12 1 437 395 valve cover nut seals, Z3 2.3
Brand: Elring Klinger [More Info] |  |
| $21.00 |  |
11-12-9-070-990-M42 | Valve Cover Gasket Set NOTE: Also use- 11 12 1 437 395 valve cover nut seals, Z3 2.3
Brand: Goetze [More Info] | |
| $23.00 | |
11-12-9-070-990-M17 | Valve Cover Gasket Set NOTE: Also use- 11 12 1 437 395 valve cover nut seals, Z3 2.3
Brand: Victor Reinz [More Info] | |
| $23.75 | |
Valve Cover Cap Nut |
| Valve Cover Nut |
| Used to secure the valve cover to the cylinder head. |
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11-12-1-738-607-M9 | Valve Cover Cap Nut Includes Washer and Seal, Z3 2.3 (12 Per Car)
Brand: Genuine BMW [More Info] | |
| $5.75 | |
11-12-1-738-608-M9 | Valve Cover Cap Nut with 6 mm Stud Includes Washer and Seal, Z3 2.3 (3 Per Car)
Brand: Genuine BMW [More Info] | |
| $6.00 | |
| Valve Cover Bolt Grommet |
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| Valve Cover Nut Seal, Z3 2.3 (12 Per Car) |
11-12-1-437-395-M30 | Valve Cover Nut Seal, Z3 2.3 (12 Per Car)
Brand: Elring Klinger [More Info] | |
| $0.75 | |
| 11-12-1-437-395-M61 | Valve Cover Nut Seal, Z3 2.3 (12 Per Car)
Brand: Meistersatz [More Info] | |
| $0.75 | |
11-12-1-437-395-M17 | Valve Cover Nut Seal, Z3 2.3 (12 Per Car)
Brand: Victor Reinz [More Info] | |
| $1.00 | |
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Valve Cover |
11-12-1-432-928-M9 | Valve Cover, Z3 2.3 thru 06/99 Also Use: (1) 11 78 7 503 123 bracket
Brand: Genuine BMW [More Info] | |
| $233.75 | |
Head Gasket |
| The Cylinder Head gasket is used to seal the cylinder head to the engine block and is also used to keep coolant from leaking into the cylinder. It's recommended that you have your head re-surfaced when you use a new head gasket to ensure proper sealing. |
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| Head Gasket (0.70 mm), Z3 2.3 |
11-12-7-501-304-M30 | Head Gasket (0.70 mm), Z3 2.3
Brand: Elring Klinger [More Info] | |
| $37.75 | |
11-12-7-501-304-M17 | Head Gasket (0.70 mm), Z3 2.3
Brand: Victor Reinz [More Info] | |
| $40.50 | |
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| Head Gasket +0.3 mm (1.00 mm), Z3 2.3 |
11-12-7-501-305-M30 | Head Gasket +0.3 mm (1.00 mm), Z3 2.3
Brand: Elring Klinger [More Info] | |
| $85.50 | |
11-12-7-501-305-M17 | Head Gasket +0.3 mm (1.00 mm), Z3 2.3
Brand: Victor Reinz [More Info] | |
| $46.50 | |
