NISSAN 12261-42L03 Engine Cranshaft Bearing Standard RB20

( Manufacturer Part Number: 12261-42L03 ), ( Part Type: Bearing Engine )

Review NISSAN New Oem Engine Cranshaft Main Bearing Pair Standard Size

Nissan 12261-42L03 Engine Crankshaft Bearing - Standard for RB20

The Nissan 12261-42L03 Engine Crankshaft Bearing is a vital component in the operation of your RB20 engine. Designed and manufactured to Nissan's stringent specifications, this bearing ensures smooth and efficient power transfer from the crankshaft to the connecting rods, thereby contributing to the overall performance and longevity of your engine.

This crankshaft bearing is a standard replacement part for the RB20 engine, making it an essential addition to any DIY mechanic's toolkit or a must-have in a well-stocked garage. It is precision engineered to fit perfectly in your engine, reducing the risk of installation errors and ensuring a seamless integration with the existing components.

Made from high-quality materials, this crankshaft bearing offers excellent resistance to heat, wear, and load. Its durable construction ensures reliable performance even under heavy load conditions, making it suitable for daily driving, high-performance applications, and everything in between.

The Nissan 12261-42L03 Engine Crankshaft Bearing is designed to provide optimal balance and durability, minimizing vibration and noise during engine operation. This results in a quieter and smoother driving experience, enhancing your enjoyment of your vehicle.

In summary, the Nissan 12261-42L03 Engine Crankshaft Bearing is an essential replacement part for your RB20 engine. Its precision engineering, durable construction, and excellent resistance to wear and heat make it an ideal choice for maintaining your engine's performance and longevity. Whether you're a DIY mechanic or a professional technician, this crankshaft bearing is a reliable and cost-effective solution for your engine maintenance needs.

Product: Nissan 12261-42L03 Engine Crankshaft Bearing (Standard for RB20)

1. OEM Part: This is an original equipment manufacturer (OEM) part, ensuring it is a direct fit for your Nissan RB20 engine.

2. Quality Assurance: OEM parts are known for their quality and durability, as they are specifically designed and tested by the vehicle manufacturer.

3. Warranty: Some stores may offer a warranty on OEM parts, providing peace of mind for the purchaser.

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

2. Availability: Depending on your location, availability of OEM parts may be limited, which could lead to longer wait times for delivery.

3. Limited Customization: OEM parts are designed to function within the confines of the original vehicle specifications, which may limit potential customization options.

Purchasing the Nissan 12261-42L03 Engine Crankshaft Bearing (Standard for RB20) guarantees a direct fit, high quality, and potential warranty benefits. However, the cost and availability may be concerns for some buyers. If you prioritize a guaranteed fit and quality, then an OEM part like this may be the best choice for you. If cost is a concern, consider researching aftermarket alternatives that may offer a more affordable solution while meeting your engine's needs.

Details:

Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. Rubber parts, gaskets, hardware may need to be replaced and not usable. Be sure the part you are buying is correct for your application. If any manufacturer warranty exists, it is between you and them.

Application Guide: Year Make model Notes, 1989 NissanSkylineRB20E STD, 1987 NissanSkylineRB20DT STD. Shipping:: Free Shipping is for continental USA only. They may have been in storage anywhere from 1-30 years. None of which makes the part Defective.

Or any other minor issue that does not make the part you are buying DEFECTIVE. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. Nissan part number 12261-42L03. ONCE Purchased YOU OWN IT.

part #: 1226142l03 prices

• $123.16-$166.01

specifications cranshafengin:

• for makes: Nissan
• mpn: 12261-42l03
• part type: Bearing Engine

seller cranshafengin:

• rating: 99.6%
• # reviews: 261015
• city: Houston, Texas

shipping cranshafengin:

• class: Standard
• cost: $0.00
• carrier: USPS
• type: Fixed
• transit: 5-10 Days
• service: USPS Ground Advantage

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New other see details

returns cranshafengin:

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

payments cranshafengin:

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

offer cranshafengin:

• started: December 24, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

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