PORSCHE 964-105-043-02 Engine Timing Chain Tensioner

( Manufacturer Part Number: 964-105-043-02 ), ( Part Type: Timing Engine Chain ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 1989 1990 1992 1993 1994 1995 1996 1997 1998 ), ( Parts Included: Only Part Reference 22 On The Diagram Is Included ), ( Replaces Part Number: 96410504301 )

Review PORSCHE Genuine Engine Timing Chain Tensioner fits 1989–1998

The Porsche 964-105-043-02 engine timing chain tensioner is an essential component of the air-cooled flat-six engine found in various models of the Porsche 911 produced between 1989 and 1993. This part is specifically designed to maintain proper tension on the engine's timing chain, ensuring the synchronization of the engine's valves and pistons for optimal performance and fuel efficiency.

The timing chain tensioner is a complex, yet ingeniously designed assembly, consisting of a housing, a tension roller, and a spring. The tension roller, which is connected to the engine's crankshaft, applies pressure to the timing chain, keeping it taut. The spring, which is located inside the housing, provides the necessary force to the tension roller.

The housing of the timing chain tensioner is made from high-strength materials, such as aluminum or steel, to ensure durability and resistance to the extreme temperatures and pressures encountered within the engine compartment. The tension roller is precision-machined to ensure a snug fit with the timing chain, minimizing any potential for slack or play.

The Porsche 964-105-043-02 engine timing chain tensioner is an OEM (original equipment manufacturer) part, meaning it is the same component that was originally installed in the vehicle when it rolled off the assembly line. Using an OEM part ensures that you are getting a part that is a perfect fit for your engine, and one that has been tested and proven to perform optimally.

Installing the timing chain tensioner is a complex procedure that should only be performed by a qualified professional mechanic, as incorrect installation can lead to serious engine damage. The timing chain tensioner is a critical component of the engine's timing system, and any issues with it can result in misfires, poor performance, and even engine seizure.

In summary, the Porsche 964-105-043-02 engine timing chain tensioner is a vital component of the air-cooled flat-six engine found in various models of the Porsche 911 produced between 1989 and 1993. It is an intricately designed assembly that maintains proper tension on the engine's timing chain, ensuring the synchronization of the engine's valves and pistons for optimal performance and fuel efficiency. Using an OEM part ensures a perfect fit and proven performance, but installation should only be performed by a qualified professional mechanic.

The Porsche 964 engine timing chain tensioner (part number 043-02) is an essential component of the engine's timing system. It ensures that the timing chain remains correctly tensioned, preventing excessive slack and reducing the risk of engine damage. Here are some pros and cons of buying this part:

1. Reliability: A faulty timing chain tensioner can lead to serious engine damage, such as bent valves or piston damage. Replacing the tensioner is a proactive measure to maintain the reliability and longevity of the engine.

2. Smoother Running Engine: A properly tensioned timing chain ensures that the engine's valves and pistons move in perfect synchronization, resulting in smoother and more efficient engine performance.

3. Improved Engine Lifespan: By preventing damage to the engine's valves and pistons, a new timing chain tensioner can help extend the lifespan of the engine.

4. Peace of Mind: Knowing that a critical engine component is in good working order can provide peace of mind and reduce the stress of potential engine failures.

1. Cost: Replacing the timing chain tensioner is not a cheap repair, especially for a high-performance vehicle like a Porsche 964. The cost of the part alone can be quite considerable, and labor costs can add to the overall expense.

2. Time-Consuming: The timing chain tensioner is a critical engine component, and replacing it requires significant time and effort. The process can involve removing the engine cover, timing belt, and other components to access the tensioner.

3. Complexity: Replacing the timing chain tensioner is a complex task that requires a high level of mechanical skill and expertise. Attempting to do it yourself without the proper knowledge and experience can lead to costly mistakes or even engine damage.

The Porsche 964 043-02 engine timing chain tensioner is a critical component that plays a vital role in the reliability, performance, and longevity of the engine. While the cost and complexity of the repair may be daunting, the benefits of a properly tensioned timing chain can far outweigh the initial investment. If you're experiencing issues with your engine's timing system or simply want to prevent potential future problems, it may be worth considering a new timing chain tensioner as part of your regular maintenance program.

If you're considering purchasing a new Porsche 964 engine timing chain tensioner, it's important to choose a reputable supplier to ensure that you're getting an authentic and high-quality part. A trusted Porsche parts supplier or dealership is your best bet for ensuring that you're getting a genuine and reliable part. Additionally, it's recommended to have the repair done by a qualified mechanic to ensure that the installation is done correctly and efficiently.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging.

part #: 96410504302 prices

• $106.51-$131.33

specifications tensionpull:

• for makes: Porsche
• for years: 1989-1998
• mpn: 964-105-043-02
• part type: Timing Engine Chain
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 1989 1990 1992 1993 1994 1995 1996 1997 1998
• parts included: Only Part Reference 22 On The Diagram Is Included
• replaces part number: 96410504301

offer tensionpull:

• availability: In Stock
• quantity: 2
• sold: 0
• started: May 12, 2026
• options: Ship-to-home

seller tensionpull:

• rating: 97.7%
• city: Cockeysville, Maryland
• # reviews: 2765

shipping tensionpull:

• cost: $22.84
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• transit: 3-9 Days
• carrier: FedEx

general tensionpull:

• Engines Engine Parts > Timing Components Kits > Tensioners Pulleys
• condition: New

payments tensionpull:

• credit card: Discover
• other
• wallet: Google-pay

returns tensionpull:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

Porsche 964-105-043-02 Is Similar To:

• Genuine Porsche 9301055010r 911 930 Chain Tensioner (58.4% similar) Oem porsche timing chain tensioner for 930. This part is in used condition. Not a pair only comes with one...(May 18th, 2024)
• Porsche 94410506714 944 951 Turbo 1987 To 1989 Timing Belt Auto Tensioner 9441056117r Alumin (46.1% similar) The 1987 and newer cars came with the tensioner. This is a 2.5L porsche 944 or turbo timing belt tensioner. This is the aluminum variation - not as common but much lighter than steel tensioner. This has been taken apart, cleaned and yellow zinc coated ready to use...(May 18th, 2024)
• Staeger 000 721 920 10 Porsche staeger Balance Shaft Belt timing Belt Tensioning Tool 928 944 924 (33.1% similar) The tool has nearly a watch-makers quality to it and is precision-built last, ensuring that you can rely on for years come. Manufactured in Germany, this high-quality tool is essential for checking and pensioning the balance shaft belt on your porsche 944. Its time for someone else to enjoy and...(May 19th, 2024)
• Porsche 95510550702 2004-2006 2008-2018 Cayenne Timing Chain Tensioner (66.7% similar) Part fitment and compatibility. 2012 VOLKSWAGENCCSEDAN3.6 lags vehicles with engine code Blvd, bows. 2011 VOLKSWAGENCC4MOTION, sedan 3.6 lags vehicles with engine code Blvd, bows. 2013 2016 VOLKSWAGENCC4MOTION, sedan 3.6 lags, 2014 -2015VOLKSWAGENCC4 motion, 2017 VOLKSWAGENCCSEDAN3.6 lags, 2007 ...(May 24th, 2024)
• Porsche 94810518010 2008-2010 Cayenne S 4.8l V8 Engine Timing Chain Tensioner Genuine Oem (67.1% similar) This item is in perfect condition may have slight storage marks. Part number. Pulled out from 2009 porsche cayenne. Genuine oem part. Items may show light scuffs, scratches or other imperfections as a result of this being used part...(June 4th, 2024)
• Porsche 94810518011 2008-2018 Cayenne 4.8l Timing Chain Tensioner (67.7% similar) Part fitment and compatibility. Remember left means the drivers side of vehicle and right passengers in our listings. Please here to view details 2008 -2018 porsche cayenne 4.8L - timing chain tensioner: condition notes this part comes as shown in the picture...(June 7th, 2024)
• Porsche 315.po1x09 09 911 997 Targa 4s 3.8l Engine Timing Chain Tensioner Lot Of 4 (57.7% similar) No expedited shipping is available...(June 17th, 2024)
• Porsche 99610505157 1997-1998 Boxster 2.5l Cam Timing Chain Tensioner Cyl 1-3 (57.6% similar) Part fitment and compatibility. Please here to view details 1997 -1998 porsche boaster 2.5L - cam timing chain tensioner Cl 1-3: condition notes this part comes as shown in the picture. Remember left means the drivers side of vehicle and right passengers in our listings...(July 2nd, 2024)
• Porsche 99610518056 2006-2008 Cayman Timing Chain Tensioner (66.1% similar) Part fitment and compatibility. Please here to view details 2006 -2008 porsche Cayman - timing chain tensioner: condition notes this part comes as shown in the picture. Remember left means the drivers side of vehicle and right passengers in our listings...(July 2nd, 2024)
• Porsche 99610518801 2005-2008 911 Timing Chain Guide Rail Tensioner (60.5% similar) Please here to view details 2005 -2008 porsche 911 - timing chain guide rail tensioner: condition notes this part comes as shown in the picture. Part fitment and compatibility. Remember left means the drivers side of vehicle and right passengers in our listings...(July 2nd, 2024)
• Porsche 946105260 2011-2018 Cayenne Right Cam Timing Chain Tensioner Cyl 1-3 (63.8% similar) Part fitment and compatibility. Remember left means the drivers side of vehicle and right passengers in our listings. Please here to view details 2011 -2018 porsche cayenne - right cam timing chain tensioner Cl 1-3: condition notes this part comes as shown in the picture...(July 7th, 2024)