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Engine mount kit, SET OF 2. Porsche 993 C2 / C4 / 993 Turbo (non-Cabrio) - 99337504909
99337504909/1KIT.2
产品车辆组
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
Information
Engine mount kit
The OE Match Engine Mount Kit is a complete replacement solution for Porsche 993 Coupe and Targa models, including Carrera 2, Carrera 4 (non-Cabrio), and Turbo variants. It includes two OE Match engine mounts along with genuine Porsche bolts and locknuts for proper installation.
SET OF 2, with bolts, washers and nuts
Fits:
Porsche 993 (911) C2 / C2S 1994 - 1997 not Cabrio
Porsche 993 (911) C4 / C4S 1994 - 1997 not Cabrio
Porsche 993 (911) Turbo 1994 - 1996
Diagram ref no 21, 22 and 10
This complete kit is designed to replace both engine mounts and associated fixing hardware in one package, ensuring a correct and reliable installation.
The kit includes:
• 2 × OE Match engine mounts (99337504909)
• 4 × Genuine Porsche bolts (90037805501)
• 2 × Genuine Porsche locknuts (99908421501)
The engine mounts are manufactured to OE specifications, providing the correct balance between support and vibration damping. Built using high-quality elastomer and metal construction, they are designed to withstand heat, load, and long-term use while maintaining consistent performance.
These mounts are suitable for both left and right positions (two required per vehicle) and replace earlier part numbers including 99337504905 and 99337504907.
Including genuine Porsche bolts and locknuts ensures proper torque retention and secure mounting - critical for maintaining drivetrain stability and avoiding issues caused by reused or stretched hardware.
This kit secures the engine to the chassis while isolating vibration and controlling engine movement during driving. It restores smooth operation, reduces noise, and improves overall drivetrain stability.
Replacing both mounts and fixings together ensures consistent performance and eliminates common causes of vibration and misalignment.
Function
• Supports and positions the engine within the chassis
• Absorbs vibration and reduces cabin noise
• Maintains correct drivetrain alignment
• Ensures secure installation with OE-spec hardware
This kit is essential for preserving both performance and comfort in classic Porsche models.
Over time, engine mounts degrade due to heat, load, and material fatigue. This can lead to excessive vibration, engine movement, and reduced driving comfort. Replacing both mounts along with new genuine hardware ensures proper installation, restores smooth engine operation, and protects surrounding drivetrain components from unnecessary stress.
When to replace
• Increased vibration felt in cabin or steering
• Clunking noises during acceleration or gear changes
• Visible wear or deterioration of mounts
• Engine movement or misalignment
• During engine or gearbox service
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。
99337504909
您正在查看的产品与这些编号存在交叉引用关系
The OE Match Engine Mount Kit is a complete replacement solution for Porsche 993 Coupe and Targa models, including Carrera 2, Carrera 4 (non-Cabrio), and Turbo variants. It includes two OE Match engine mounts along with genuine Porsche bolts and locknuts for proper installation.
SET OF 2, with bolts, washers and nuts
Fits:
Porsche 993 (911) C2 / C2S 1994 - 1997 not Cabrio
Porsche 993 (911) C4 / C4S 1994 - 1997 not Cabrio
Porsche 993 (911) Turbo 1994 - 1996
Diagram ref no 21, 22 and 10
This complete kit is designed to replace both engine mounts and associated fixing hardware in one package, ensuring a correct and reliable installation.
The kit includes:
• 2 × OE Match engine mounts (99337504909)
• 4 × Genuine Porsche bolts (90037805501)
• 2 × Genuine Porsche locknuts (99908421501)
The engine mounts are manufactured to OE specifications, providing the correct balance between support and vibration damping. Built using high-quality elastomer and metal construction, they are designed to withstand heat, load, and long-term use while maintaining consistent performance.
These mounts are suitable for both left and right positions (two required per vehicle) and replace earlier part numbers including 99337504905 and 99337504907.
Including genuine Porsche bolts and locknuts ensures proper torque retention and secure mounting - critical for maintaining drivetrain stability and avoiding issues caused by reused or stretched hardware.
This kit secures the engine to the chassis while isolating vibration and controlling engine movement during driving. It restores smooth operation, reduces noise, and improves overall drivetrain stability.
Replacing both mounts and fixings together ensures consistent performance and eliminates common causes of vibration and misalignment.
Function
• Supports and positions the engine within the chassis
• Absorbs vibration and reduces cabin noise
• Maintains correct drivetrain alignment
• Ensures secure installation with OE-spec hardware
This kit is essential for preserving both performance and comfort in classic Porsche models.
Over time, engine mounts degrade due to heat, load, and material fatigue. This can lead to excessive vibration, engine movement, and reduced driving comfort. Replacing both mounts along with new genuine hardware ensures proper installation, restores smooth engine operation, and protects surrounding drivetrain components from unnecessary stress.
When to replace
• Increased vibration felt in cabin or steering
• Clunking noises during acceleration or gear changes
• Visible wear or deterioration of mounts
• Engine movement or misalignment
• During engine or gearbox service
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。
99337504909
99337504909
99337504905
99337504907
您正在查看的产品与这些编号存在交叉引用关系
关于此套件
该套件包括以下商品:
2 x 发动机支架。保时捷 996 Turbo / 993 (99337504909/1
4 x 稳定杆衬套夹紧螺栓。保时捷 Boxster / Cayman / 996 / 997 (90037805501
2 x Engine mount nut for Porsche 993 / 996 / 997 (99908421501
价格: €292.48
缺货订单
相关产品
产品车辆组
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
发动机支架零件号 987.375.023.05（通常写作 98737502305）是用于中置发动机保时捷 Boxster/Cayman 车型的中央发动机支架/支架绝缘体，通常安装在 986 和 987 后期 Boxster/987 早期 Cayman 上。该部件提供两种形式：完整的支架和支架组件，以及必须压入铝制支架的替换衬套/绝缘体。
适合:
本产品取代了保时捷的旧零件编号：
- 98737502304
单击“放大”可查看大部件图。
图表参考编号 2。
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。
98737502305
您正在查看的产品与这些编号存在交叉引用关系
位置：中央发动机支架（定位发动机前后并抵抗扭矩的中央支架）。
适合:
- 保时捷 Boxster 986 2.5L 1997-99
- 保时捷Boxster 986 2.7L 1999-02
- 保时捷 Boxster S 986 3.2L 1999-02
- 保时捷 Boxster 986 2.7L 2003-04
- 保时捷 Boxster S 986 3.2L 2003-04
- 保时捷 Boxster 987 2.7L 2005 -08/08
- 保时捷 Boxster 987 S 3.2/3.4L 2005-08/08
- 保时捷 开曼 2.7L 987C 2006-08
- 保时捷 开曼 S 3.4L 987C 2005-08
当部件失去控制发动机运转和减震功能时，请更换该部件。更换中央支架的常见原因包括：
- 加速、减速或换档（发动机与底盘啮合）时发出刺耳的咔嗒声或砰砰声。
- 机舱内振动过大，尤其是在怠速或特定转速范围内。
- 可见损坏——橡胶撕裂、分离、支架/衬套浸油或塌陷，或配合面腐蚀。
常见问题和故障原因
- 橡胶老化：老化、热循环和机械疲劳会导致橡胶变硬、破裂或与金属脱粘，从而降低隔离度并增加发动机的运动。
- 流体污染：油或冷却剂泄漏会加速橡胶的分解（软化或膨胀），这在发生泄漏的旧发动机上很常见。
- 机械冲击/滥用：反复强力启动、剧烈移动或碰撞可能会导致突然的安装故障或促进早期疲劳。
- 支架磨损/腐蚀：衬套可能没问题，但铝制支架可能会破裂、腐蚀，或者衬套可能需要压入磨损的支架中——这就是为什么一些技术人员更喜欢更换整个组件。
本产品取代了保时捷的旧零件编号：
- 98737502304
单击“放大”可查看大部件图。
图表参考编号 2。
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。
98737502305
98737502304
98737502305
98637502307
9863750230
98737502303
您正在查看的产品与这些编号存在交叉引用关系
价格: €116.42
库存
产品车辆组
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
发动机支架停止。
#保时捷#
适合：
保时捷 987 Boxster / S 2005-08
保时捷 987 Boxster / S 2009-12
保时捷 987C Cayman / S 2005-08
保时捷 987C Cayman / S 2009-12
本产品取代了保时捷的旧零件编号：
- 98737525503
- 98737525505
价格为每个价格。
单击“放大”可查看大部件图。
图表参考编号 3
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。
9A137525701
您正在查看的产品与这些编号存在交叉引用关系
#保时捷#
适合：
保时捷 987 Boxster / S 2005-08
保时捷 987 Boxster / S 2009-12
保时捷 987C Cayman / S 2005-08
保时捷 987C Cayman / S 2009-12
本产品取代了保时捷的旧零件编号：
- 98737525503
- 98737525505
价格为每个价格。
单击“放大”可查看大部件图。
图表参考编号 3
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。
9A137525701
9A137525701
98737525503
98737525505
您正在查看的产品与这些编号存在交叉引用关系
价格: €35.02
库存
产品车辆组
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
我们的聚氨酯衬套是磨损或损坏部件的理想替代品。发动机支架衬套特别容易出现橡胶开裂，因为材料中存在大量空隙，导致过度移动。对于仅插入件，请使用 PFR57-521BLK。
OEM 零件编号：98737502305
OEM 零件编号：9A137502322
適用於:
保时捷 Boxster 986（1997-2004）
保时捷 Boxster 987 (2005-2009)
保时捷 Cayman 987C（2005 - 2009 年）
截至 2009 年，发动机代码为 M9625、M9626、M9720、M9721 和 M9722
图表参考：20
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。
PFR57-520BLK
PFR57-520
PFR57520
98737502305
9A137502322
PFR57520BLK
您正在查看的产品与这些编号存在交叉引用关系
价格: €76.40
库存