垫圈

进气歧管垫片， 12 件套。
OE Match 替换垫片符合保时捷原厂规格，专为保时捷 911 Carrera 3.2L（1984-1989 年款）设计。该垫片可在进气歧管和气缸盖之间提供完美密封，确保空气和燃油精准输送至每个燃烧室。

适合:
保时捷 911 卡雷拉 3.2L 1984 - 1989
发动机代码：93020, 93025, 93026
请注意：不适用于 930 Turbo

图表参考编号 6。

•位置：进气歧管和气缸盖之间
•功能：密封进气通道，防止真空或增压泄漏
•更换间隔：在进气口拆卸、重建期间，或发生泄漏或怠速问题时
•优点：恢复气密性、平稳怠速和最佳空燃效率

使用 OE Match 93011019714 进气歧管垫片，让您的经典保时捷保持完美运转。它按照 911 Carrera 3.2 的 OEM 标准制造，将进气歧管密封在气缸盖上，确保气密性和高效性能。更换磨损或泄漏的垫片，即可恢复平稳怠速、强劲动力和原厂可靠性。

随着时间的推移，进气垫片会因不断暴露在热量、压力和燃料蒸汽中而变硬并失去弹性。

这可能导致：
•空气或真空泄漏影响混合平衡和怠速质量。
•功率降低、油门响应不佳或怠速不稳。
•可能出现稀薄运转并增加发动机磨损。

更换期间：
•进气歧管拆卸或维修。
•发动机重建或顶端大修。
•任何时候检测到真空泄漏或空气燃料不规则现象。

更换 OE Match 垫圈可恢复正确的密封、稳定的怠速和平稳的动力传输 - 这对于保持保时捷的精确性能至关重要。

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

93011019714

您正在查看的产品与这些编号存在交叉引用关系

Inlet / Intake Manifold Gasket, SET OF 6.
Flat intake manifold gasket it used between the intake manifold runners and the cylinder head on Porsche flat-six engines. Each gasket seals one intake port pair; a complete engine typically uses six of them.

Fits:
Porsche 911 1974 - 1983  - 6pcs required

Diagram ref no 7.

This set of six intake manifold gaskets provides a complete gas-tight seal between the intake manifold and cylinder heads, ensuring that all air entering the engine follows the correct metered path through the CIS or fuel-injection system. By eliminating air leaks at the manifold flanges, these gaskets help maintain proper air–fuel mixture, support smooth idle and drivability, and prevent lean conditions that can raise combustion temperatures.

Over time, manifold gaskets naturally harden, shrink or crack from heat cycles, fuel vapour exposure and age. When this happens, the engine may draw in unmetered air, resulting in rough idle, poor cold running, lean mixture symptoms, hesitation or flat spots during acceleration. Vacuum leaks also make tuning more difficult and can lead to increased fuel consumption. Replacing old gaskets with a fresh set of six restores full sealing integrity, stabilises idle and mixture control, and helps the engine operate as intended.

When to replace
You should replace the full set of inlet manifold gaskets if:
• You are rebuilding or refreshing the top end of the engine.
• There are suspected vacuum leaks around the intake manifold.
• The engine shows rough idle, hunting, or lean-related symptoms not traced to other components.
• The existing gaskets are cracked, brittle, or oil/fuel soaked.
• You are upgrading, servicing or adjusting the CIS / intake system on a classic 911 or 930.

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

93011019716

您正在查看的产品与这些编号存在交叉引用关系

Intake manifold gaskets
OE Match intake manifold gasket set of 6 for Porsche 911E and 911S models from 1969 to 1971. This complete set provides the six gaskets required to seal the intake manifolds to the cylinder heads, supporting correct air intake sealing and smooth engine running.
SET OF 6

Fits:
Porsche 911 E/S 1969 - 1971

Diagram ref no 27

This OE Match intake manifold gasket set includes 6 replacement sealing gaskets used between the intake manifolds and cylinder heads. The set is designed to match the original-style fitment and function, helping restore a secure seal within the engine intake system.

The intake manifold gaskets seal the joint between the manifolds and cylinder heads to prevent unwanted air leaks. A good seal is essential for correct fuel mixture, stable idle, smooth throttle response, and reliable engine performance.

Functions
•  Replaces all 6 intake manifold gaskets
•  Seals the intake manifolds to the cylinder heads
•  Helps prevent vacuum and intake air leaks
•  Supports correct fuel mixture and combustion
•  Helps maintain smooth idle and throttle response
•  Used during intake manifold, fuel injection, or engine service
•  OE Match replacement for Porsche 911E and 911S intake repair.

Why Replace This Part?
Intake manifold gaskets can become brittle, compressed, cracked, or damaged due to age, heat cycles, fuel vapour, and previous manifold removal. Failed gaskets can allow unmetered air into the intake system, causing poor idle, hesitation, lean running, misfires, reduced performance, or difficult tuning. Replacing all 6 gaskets together helps restore balanced intake sealing across the engine.

When to Replace This Part
•  The intake manifold has been removed
•  Vacuum leaks or intake air leaks are suspected
•  Idle is rough, unstable, or difficult to adjust
•  Engine hesitation, lean running, or misfires are present
•  Fuel injection or intake system work is being carried out
•  The original gasket is brittle, cracked, compressed, or damaged
•  The vehicle is undergoing Porsche 911E or 911S engine restoration.

Where it fits on the car
This gasket set fits between the intake manifolds and cylinder heads on Porsche 911E and 911S models from 1969 to 1971. One gasket is used per intake port.

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

90111019100

您正在查看的产品与这些编号存在交叉引用关系