GM 3703648 Crankshaft Bearing Shim 3703650 3703652 216 235

( Brand: Gm ), ( Type: 6-cylinder ), ( Manufacturer Part Number: 3703648 ), ( Country Of Origin: United States )

Review GM Crankshaft Bearing Shim Lot Chevrolet Chevy 216 235

Chevrolet/Chevy Crankshaft Bearing Shim Set (GM Part Numbers: 3703648, 3703650, 3703652)

This Crankshaft Bearing Shim Set is a crucial component in ensuring the smooth operation of the engine in your Chevrolet or Chevy vehicle. Manufactured by GM, this set includes three different shims with part numbers 3703648, 3703650, and 3703652. These shims are specifically designed for use with engines featuring a 216 cubic inch (3.53 liter) or 235 cubic inch (3.87 liter) displacement.

The primary function of these crankshaft bearing shims is to provide the correct clearance between the crankshaft and the main bearing caps. Proper clearance is essential for the engine to run efficiently and effectively, as it allows for the necessary lubrication and cooling of the crankshaft bearings.

Each shim in this set is meticulously crafted from high-quality materials to ensure durability and reliability. They are precision-machined to exacting specifications to guarantee a perfect fit in your engine. The shims are also designed to be interchangeable, allowing you to adjust the clearance as needed to accommodate any wear or damage that may occur over time.

Installation of these crankshaft bearing shims is a straightforward process, typically involving the removal of the crankshaft, main bearing caps, and old shims. The new shims are then installed, and the engine is reassembled. It is recommended that this procedure be performed by a qualified mechanic or engine builder to ensure that the job is done correctly and efficiently.

Investing in a high-quality crankshaft bearing shim set, such as this one from GM, is a wise decision for any Chevrolet or Chevy owner seeking to maintain the performance and longevity of their engine. With the correct clearance provided by these shims, you can enjoy peace of mind knowing that your engine is operating at its best.

* Set of three crankshaft bearing shims with GM part numbers 3703648, 3703650, and 3703652

* Designed for use with Chevrolet and Chevy engines with 216 cubic inch (3.53 liter) or 235 cubic inch (3.87 liter) displacement

* Ensures proper clearance between crankshaft and main bearing caps for efficient engine operation

* High-quality materials and precise machining for durability and reliability

* Interchangeable shims allow for adjustment as needed to accommodate wear or damage.

Buying GM Crankshaft Bearing Shims (3703648, 3703650, 3703652) for Chevrolet/Chevy 216 and 235 Engines: A Pros and Cons Analysis

This analysis focuses on the decision to buy GM crankshaft bearing shims (3703648, 3703650, 3703652) for Chevrolet/Chevy 216 and 235 engines. These shims are essential for maintaining proper engine clearance and reducing wear and tear on the crankshaft and bearings.

1. Ensures Proper Clearance: Replacing the crankshaft bearing shims ensures that the engine maintains the correct clearance, which is crucial for optimal engine performance and longevity.

2. Reduces Wear and Tear: New shims help minimize wear and tear on the crankshaft and bearings, which can save you from costly engine repairs or replacements in the future.

3. Improves Engine Efficiency: Properly installed shims can help improve engine efficiency by ensuring the pistons move smoothly within the engine's cylinders.

4. OEM Quality: GM OEM (Original Equipment Manufacturer) crankshaft bearing shims are designed specifically for Chevrolet/Chevy 216 and 235 engines, ensuring a perfect fit and optimal performance.

1. Cost: Replacing crankshaft bearing shims can be an expensive proposition, especially when considering the labor costs for installation.

2. Availability: It might be challenging to find these specific shims at your local auto parts store, making an online purchase necessary.

3. Installation Complexity: Installing crankshaft bearing shims can be a complex process that requires specialized tools and knowledge.

The decision to buy GM crankshaft bearing shims (3703648, 3703650, 3703652) for Chevrolet/Chevy 216 and 235 engines involves weighing the pros and cons. While the cost and installation complexity are potential drawbacks, the benefits of ensuring proper engine clearance, reducing wear and tear, improving engine efficiency, and using OEM-quality parts strongly argue in favor of making this investment.

If you own a Chevrolet/Chevy 216 or 235 engine and have concerns about crankshaft bearing clearance or engine performance, it's recommended to consider purchasing GM OEM crankshaft bearing shims. While the upfront cost may be significant, the long-term benefits in terms of engine longevity, performance, and potential cost savings from avoided repairs make this investment worthwhile. If you're not comfortable with the installation process, consider seeking the assistance of a professional mechanic.

Details:

See pics for condition. OEM GM crankshaft bearing shim lot. Pieces have some rust from sitting on the shelf.

part #: 3703648 prices

• $17.95-$39.95

specifications engibearing:

• for makes: Chevrolet, Chevy
• brand: Gm
• type: 6-cylinder
• manufacturer part number: 3703648
• country of origin: United States

payments engibearing:

• other
• wallet: Paypal
• credit card: Visa

seller engibearing:

• # reviews: 34319
• rating: 100.0%
• city: Sheboygan Falls, Wisconsin

returns engibearing:

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

general engibearing:

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

offer engibearing:

• availability: In Stock
• options: Ship-to-home
• best offers: True
• sold: 0
• started: April 29, 2026
• quantity: 1

shipping engibearing:

• transit: 3-7 Days
• cost: $0.00
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• class: Standard

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