PORSCHE CM33W4 Coupling Screw 65-89 912 930 2.2L 2.4L 3.3L

( Manufacturer Part Number: CM33W4 ), ( Part Type: Screw ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Shift Coupling Screw Shift Rod Coupling ), ( Years: 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review PORSCHE Original Shift Coupling Screw 912 930 2.2l 2.4l 3.3l fits H6 911 1965–1977

Introducing the CM33W4 coupling screw, a crucial component for the 65-89 Porsche 911 912 930 models with 2.2L H6, 2.4L, and 3.3L engines. This high-quality coupling screw is meticulously engineered to ensure a perfect fit and optimal performance for your cherished Porsche.

The CM33W4 coupling screw is made from premium materials, ensuring both durability and reliability. It is designed to withstand the rigors of daily driving and the occasional track day, delivering consistent power transfer between the engine and transmission.

This coupling screw features a unique, precise thread design that securely connects the engine and transmission, minimizing potential vibrations and reducing the risk of engine damage. Its smooth, corrosion-resistant surface ensures a seamless connection, while its robust construction prevents the risk of stripping or breaking.

Installing the CM33W4 coupling screw is a straightforward process, thanks to its OEM-grade fit and finish. It is designed to replace the worn or damaged coupling screw that may come with age or high mileage, ensuring your Porsche continues to perform at its best.

By upgrading to the CM33W4 coupling screw, you'll not only enhance the overall driving experience of your Porsche but also gain peace of mind knowing that a reliable and durable component is keeping your engine and transmission connected. Trust us to provide you with the best possible solution for your Porsche's needs.

Pros and Cons of Buying a CM33W4 Coupling Screw for Porsche 911, 912, 930 (2.2l H6, 2.4l, 3.3l)

This article aims to provide an unbiased analysis of the benefits and drawbacks of purchasing a CM33W4 coupling screw for Porsche 911, 912, and 930 models with engines ranging from 2.2l H6 to 3.3l.

1. OEM (Original Equipment Manufacturer) Replacement: The CM33W4 coupling screw is an original replacement part manufactured by Porsche or its authorized suppliers. This ensures a perfect fit and optimal performance for your vehicle.

2. Enhanced Engine Performance: A worn-out or damaged coupling screw can lead to engine misfires, reduced power, and poor fuel efficiency. By replacing it with a new CM33W4 coupling screw, you can restore your engine's performance and improve its overall health.

3. Longer Service Life: The CM33W4 coupling screw is engineered using high-quality materials and advanced manufacturing processes, ensuring a longer service life compared to aftermarket alternatives.

4. Peace of Mind: As an OEM part, the CM33W4 coupling screw carries a manufacturer's warranty, providing you with peace of mind and protection against potential defects.

1. Cost: Original replacement parts, including the CM33W4 coupling screw, tend to be more expensive than aftermarket alternatives. The price difference may be a significant deterrent for some buyers.

2. Availability: Depending on your location and the specific model of your Porsche, it may be challenging to find a local supplier that stocks the CM33W4 coupling screw. This could result in longer shipping times or the need to order from an international supplier.

While the CM33W4 coupling screw for Porsche 911, 912, and 930 models offers numerous benefits such as enhanced engine performance, longer service life, and peace of mind, it also comes with a higher cost compared to aftermarket alternatives. Ultimately, the decision to purchase an OEM part like the CM33W4 coupling screw depends on your budget, personal preferences, and the importance you place on maintaining your vehicle's original specifications and performance. If you prioritize optimal engine performance and peace of mind, the CM33W4 coupling screw is an excellent choice. However, if cost is a significant concern, you may want to consider aftermarket alternatives or explore other options.

If you're looking for an OEM replacement part that ensures optimal engine performance and peace of mind, the CM33W4 coupling screw is an excellent choice for your Porsche 911, 912, or 930. However, if cost is a concern, you may want to consider researching reputable aftermarket manufacturers or exploring alternative solutions to minimize expenses while maintaining your vehicle's performance. Always ensure that any replacement parts you consider are compatible with your specific Porsche model and engine configuration.

Details:

Porsche 911 1972-1973 2.4L H6. Porsche 911 1987 1989 Turbo Cabrera. Shift Coupling Screw Rod. Porsche 911 1970-1971 2.2L H6.

Porsche 911 1984 1985 3.3L H6.

part #: cm33w4 prices

• $13.95-$19.99

specifications geashif:

• for models: H6, 911
• for makes: Porsche
• for years: 1965-1977
• mpn: Cm33w4
• part type: Screw
• product warranty: 12 Month Warranty
• part info: Shift Coupling Screw Shift Rod Coupling
• years: 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977
• important: Please Read All Notes Before Making This Purchase
• cs-sku: 400

seller geashif:

• # reviews: 68776
• rating: 98.8%
• city: Dayton, New Jersey

general geashif:

• condition: New
• Car Truck Parts Accessories > Transmission Drivetrain > Shifters, Cables Linkages

offer geashif:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: June 5, 2026

shipping geashif:

• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• transit: 4-8 Days
• carrier: FedEx
• class: Standard

returns geashif:

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

payments geashif:

• other
• wallet: Paypal
• credit card: Visa

Porsche CM33W4 Is Similar To:

• 01-96 Porsche Or Short Shift Kit Willhoit (27.2% similar) Installation is simple and can be done with normal hand tools. The original shift lever can be replaced at any time. 100% satisfaction guaranteed this item is being offered by: walkout auto restoration 1360 Gladys ave. It can be left in place for originality if desired. This is a complete ...(April 17th, 2018)
• 163 220 0200 Wd Express Dansk Manual Trans Shift Knob Fits Porsche Mfg (31.2% similar) Most items are shipped directly from our supplier to you. 7l 2688CC h6 gas naturally aspirated, dank manual trans shift knob fits porsche 911 mfg number catalog price is for 1 - adjust qty as needed. The item specifics section also contains important details. This part fits vehicles made in the ...(March 24th, 2018)
• 163 220 0300 Wd Express Dansk Manual Trans Shift Knob Fits Porsche Mfg (31.2% similar) The item specifics section also contains important details. Most items are shipped directly from our supplier to you. 3l 3294CC h6 gas turbocharged. Stock is updated nightly, so it possible that an item shows in but was already sold. 2l 3163CC h6 gas naturally aspirated, this part fits vehicles made...(March 24th, 2018)
• 477 711 205d Porsche Turbo Gear Lever Shift Kit (26% similar) Lever includes the and shift bushing only...(September 29th, 2018)
• 477713111a1d Porsche Used Shift Mechanism Auto Transmission Cover (20.1% similar) Shiftier lever surround from an automatic. Glue on back of the gap cover piece due to a split in front shiftier hole. Sold as pictured. Fair condition...(March 2nd, 2018)
• 600 43003 595 Wd Express Manual Trans Shift Fits Porsche (30% similar) 4l 2341CC h6 gas naturally aspirated...(March 5th, 2018)
• 601 43007 066 Wd Express Manual Trans Shift Rod Supplier Front Fits Porsche (35.2% similar) ...(March 5th, 2018)
• 64424030 Porsche Very Nice Used Original Monkey Motion Shifter Shift Lever (21.5% similar) This can be shipped anywhere worldwide. This monkey motion shift lever is Nola from porsche. Please see pictures...(March 26th, 2019)
• 64442402404 Porsche Very Nice Used Original Genuine Rear Shift Coupler (29.9% similar) 04 as used on 356B 356C 356SC model's. Please see pictures. No surprises here. Weir spreeing porsche...(April 29th, 2018)
• 65-86 Porsche 911 Shift Rod Coupling Oem New Shifter Coupler Connector (31.2% similar) All packages insured free...(October 25th, 2016)
• 695424 Porsche Transmission Shifter Shift Rod Stick Control Sc (21.9% similar) All others please with zip code for shipping quote. For sale is a used porsche 356 shift rod...(October 17th, 2018)