GM 505555 Nos Cylinder Connecting Rod Bearing General

( Brand: Gm ), ( Type: Connecting Rod Bearing ), ( Manufacturer Part Number: 505555 ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review GM General Motors Lot Of Nos Oem Pontiac Cylinder Connecting Rod Bearing fits 1939-46

1939-1946 Pontiac 505555 No. GM Cylinder Connecting Rod Bearing

This is an authentic, original General Motors (GM) replacement cylinder connecting rod bearing for Pontiac vehicles manufactured between the years 1939 and 1946. The 505555 No. is a critical component of the engine's internal combustion system, designed to reduce friction between the crankshaft and the connecting rod.

The bearing is engineered using high-quality materials, ensuring durability and longevity. It features a steel backing plate with an inner diameter of approximately 1.37 inches (3.5 centimeters), which is designed to provide a strong foundation for the bearing to effectively perform its function. The bearing's surface is treated with a precision-machined, hardened steel surface to minimize wear and ensure a tight seal.

The 505555 No. GM cylinder connecting rod bearing is designed to fit perfectly into the engine's crankshaft, ensuring a proper fit and optimal engine performance. This replacement bearing is an excellent choice for restoring vintage Pontiac vehicles, or for use in high-performance applications where the original bearing may have worn out or failed.

Installing the 1939-1946 Pontiac 505555 No. GM cylinder connecting rod bearing is a straightforward process, but it is recommended that the installation be performed by a qualified mechanic or engine builder to ensure proper alignment and installation torque.

This replacement bearing is a genuine GM part, ensuring that it meets the same high standards of quality and performance as the original component. By using a genuine GM replacement part, you can have confidence that your Pontiac vehicle will perform at its best, both in terms of power and reliability.

In summary, the 1939-1946 Pontiac 505555 No. GM cylinder connecting rod bearing is a critical engine component designed to reduce friction and ensure optimal engine performance. This replacement bearing is made from high-quality materials, features a hardened steel surface, and is engineered to fit perfectly into the crankshaft of your Pontiac vehicle. It is a genuine GM part, ensuring the same high standards of quality and performance as the original component.

Buying a 505555 GM 1939-46 Pontiac cylinder connecting rod bearing involves weighing the potential benefits against the possible drawbacks. Here are some pros and cons to consider:

1. OEM (Original Equipment Manufacturer) replacement: This part is specifically designed and manufactured by General Motors for use in 1939-46 Pontiac vehicles.

2. Ensures proper fit: Using an OEM part ensures that the connecting rod bearing will fit correctly into your engine and work efficiently.

3. Provides reliable performance: GM's reputation for quality manufacturing can lead to a reliable and long-lasting part.

4. Comes with a warranty: Depending on the seller or dealer, you may receive a warranty on the part, providing peace of mind and protection against potential defects.

1. Cost: OEM parts can be more expensive compared to aftermarket alternatives.

2. Longer wait times: Since these parts are not mass-produced, you may face longer shipping times or need to order them from a dealer, which could result in additional downtime for your vehicle.

3. Limited availability: OEM parts might be harder to find in certain locations or may not be readily available at local auto parts stores.

In conclusion, buying a 505555 GM 1939-46 Pontiac cylinder connecting rod bearing offers the advantage of using an OEM part with a proper fit and reliable performance. However, you may face higher costs, longer wait times, and limited availability. Ultimately, the decision comes down to your priorities, budget, and the urgency of your repair needs. If reliability and peace of mind are your top concerns, then investing in an OEM part may be the best choice for you. If cost and availability are more important factors, considering an aftermarket alternative may be worth exploring.

Details:

Thanks storage 84us. Lot of 6 new old stock please view pics.

part #: 505555 prices

• $30.00-$44.80

specifications engibearing:

• for makes: Pontiac
• for years: 1939-46
• brand: Gm
• type: Connecting Rod Bearing
• manufacturer part number: 505555
• vintage part: Yes
• country of origin: United States

general engibearing:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings

offer engibearing:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: April 5, 2026
• quantity: 1
• best offers: True

seller engibearing:

• rating: 99.9%
• city: Falconer, New York
• # reviews: 4873

payments engibearing:

• wallet: Google-pay
• credit card: Diners-club
• other

shipping engibearing:

• service: USPS Ground Advantage
• cost: $8.00
• type: Fixed
• transit: 4-10 Days
• class: Standard
• carrier: USPS

returns engibearing:

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

Gm 505555 Is Similar To:

• Gm 84448546 Genuine Drive Shaft Center Support Bearing (30.8% similar) Parts must be resalable and in the original packaging. All parts have a 90 day warranty. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. In stock orders ship within 24 hours. Electrical parts are not returnable...(June 5th, 2024)
• Gm 12668199 Genuine Engine Crankshaft Bearing Set (33.3% similar) Found a better price. Just didn't like it. Complete set. Changed my mind...(June 5th, 2024)
• Gm 457353 Genuine Oem Bearing 457353 Rear Whl Inner Cs10-e-t (21.3% similar) Open package: yes. Part#: 457353.: genuine oem Gm bearing #457353 rear whl inner. Remanufactured: n/a. Original equipment oem: yes. Factory sealed electronics, modules, computer items, kits multi part packs. Specific notes. Original packaging: yes. Factory sealed...(June 5th, 2024)
• Gm 55568531 Genuine Engine Connecting Rod Bearing Set (45.1% similar) Photos of multiples are for display purposes only. Parts must be sealed in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Cruz, Cruz limited...(June 6th, 2024)
• Gm 88936181 Genuine Bearing Assembly Front Whl Inner (27% similar) Scottsdale, AZ 85260. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost. Despite what images and illustrations may show, all parts are sold individually. 8585 e frank Lloyd wright blvd. Electrical parts are not returnable under any...(June 6th, 2024)
• Gm 12591092 Genuine Bearing Set (31.7% similar) Used or tried 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. Electrical parts are not returnable...(June 7th, 2024)
• Perfect Circle Cb-1286p-50mm-8 8 Cb-1286p-50mm Connecting Rod Bearings 50mm Gm 6.2l 6.5l Diesel (33.2% similar) Perfect circle part number CB-1286P-50MM-8. Be sure the part you are buying is correct for your application. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. If any manufacturer warranty exists, it is between you and them. Once purchased you own...(June 7th, 2024)
• Gm 3876086 Nos Bearing Rear Main 001 Over Camaro Chevelle Ss 1965-1968 396 Cid (19% similar) For 396 cubic in. Nos rear main engine bearing, Gm # 3876086 in the original box...(June 9th, 2024)
• King Racing Engine Bearings Mb5013xpc Main Bearing Xp Standard Coated Gm Ls-series Kit (14.7% similar) During production, all bearings must pass rigorous quality control checkpoints throughout the entire process...(June 10th, 2024)
• Gm 3847078 New Nos Oem Rear Crankshaft Main Bearing 002 1941-1947 Chevrolet (35.2% similar) Box is still sealed. New nos oem Gm rear crankshaft main bearing, part number 3847078 .002. I am not familiar with all makes and model's this fits, please verify part number pics match your application...(June 12th, 2024)
• Gm 84242538 Genuine Transfer Case Rear Output Shaft Bearing (31.1% similar) 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...(June 12th, 2024)