1. Engine Bearings Parts
  2. sku: 12623069194181663
  3. CLEVITE 5M429H-10

CLEVITE 77 5M429H-10 Mains Journal MS-429 265-327

fits model: Std. year: 1977.

5m429h-10 Clevite 77 Ms-429 Std Mains Small Journal Sbc 265-327

( Brand: Clevite 77 ), ( Type: Main Bearings ), ( Manufacturer Part Number: 5M429H-10 ), ( Seller: Performanceparts ), ( Universal Fitment: No ), ( Country Of Origin: Australia )

Review CLEVITE 77 Mains Small Journal Sbc fits STD 1977

Clevite 5M429H-10 MS-429 Standard Main Journal, 265-327 mm

The Clevite 5M429H-10 MS-429 Standard Main Journal is an essential component in the crankshaft bearing system of your engine. This journal, specifically designed for engines with a crankshaft diameter ranging from 265 to 327 mm, is engineered to deliver superior performance, durability, and reliability.

Manufactured by Clevite, a leading innovator in the field of engine bearings, this main journal boasts high-quality materials and advanced manufacturing processes. It is machined from a premium, forged steel material, ensuring the journal can withstand the extreme pressures and temperatures encountered within the engine.

The journal features a precision-machined, polished bore surface that provides an excellent interface with the crankshaft journal bearing. This surface finish minimizes friction and reduces wear, ensuring a long-lasting and efficient engine operation.

The Clevite 5M429H-10 MS-429 Standard Main Journal is designed to meet OEM (Original Equipment Manufacturer) specifications for various engine applications. By choosing this journal, you can trust that it is the perfect match for your engine and will deliver the performance and reliability you expect.

The journal comes in a convenient size and is ready to be installed in your engine. It is engineered to be a direct replacement, simplifying the installation process and minimizing the need for additional modifications or adjustments.

In summary, the Clevite 5M429H-10 MS-429 Standard Main Journal is an essential component for maintaining the optimal performance and longevity of your engine. With its superior materials, advanced manufacturing processes, and OEM specifications, you can trust that this journal will deliver the reliability and durability you need.

Clevite 5M429H-10 MS-429 Standard Mains Journal 265-327: A Detailed Analysis

The Clevite 5M429H-10 MS-429 Standard Mains Journal 265-327 is a critical auto part for various applications in the automotive industry. This component is an essential part of the crankshaft and plays a vital role in the engine's performance. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this Clevite journal.

Pros:

1. High-Quality Material: Clevite is a renowned brand in the automotive industry, known for producing high-quality engine components. The 5M429H-10 MS-429 Standard Mains Journal is no exception. It is manufactured using premium materials, ensuring durability and longevity.

2. Precision Manufacturing: Clevite employs advanced manufacturing techniques to produce this journal with high precision. This results in a perfect fit and optimal engine performance.

3. Enhanced Engine Performance: This journal improves the engine's performance by reducing friction between the crankshaft and the bearing. This leads to increased horsepower, better fuel efficiency, and improved engine durability.

4. Wide Applicability: The Clevite 5M429H-10 MS-429 Standard Mains Journal is compatible with a wide range of applications, making it a versatile option for various engines.

Cons:

1. Cost: This journal is relatively expensive compared to other aftermarket options. However, its high-quality materials and advanced manufacturing techniques justify the investment for many consumers.

2. Availability: Due to its popularity and critical role in engine performance, the Clevite 5M429H-10 MS-429 Standard Mains Journal can be challenging to find at local auto parts stores. It is typically available through specialized auto parts retailers or directly from Clevite.

Conclusion:

The Clevite 5M429H-10 MS-429 Standard Mains Journal 265-327 is an excellent investment for those seeking high-performance engine components. Its benefits, including enhanced engine performance, precision manufacturing, and wide applicability, outweigh the potential drawbacks, such as cost and availability. Ultimately, if you're looking for a reliable and durable journal for your engine, the Clevite 5M429H-10 MS-429 Standard Mains Journal is a solid choice.

Details:

Clevite 77 MS-429 Std Mains Small Journal SBC 265-327, Bearings are new, but box is open, See pictures. May have been in stalled but it was never run.

part #: 5m429h10 prices

  • $92.99-$133.99

specifications engibearing:

  • for models: Std
  • for years: 1977
  • brand: Clevite 77
  • type: Main Bearings
  • manufacturer part number: 5M429H-10
  • seller: Performanceparts
  • universal fitment: No
  • country of origin: Australia

offer engibearing:

  • quantity: 1
  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • started: February 6, 2026
  • availability: In Stock

payments engibearing:

  • wallet: Paypal
  • credit card: Discover
  • other

shipping engibearing:

  • carrier: USPS
  • type: Calculated
  • cost: $13.05
  • transit: 5-12 Days
  • class: Standard, Expedited
  • service: USPS Ground Advantage, USPS Priority Mail

general engibearing:

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

returns engibearing:

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

seller engibearing:

  • city: Appleton, Wisconsin
  • rating: 100.0%
  • # reviews: 475
for models: std, for years: 1977, type: main bearings, seller: performanceparts, universal fitment: no, country of origin: australia,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 12623069194181663,

Clevite 77 5M429H-10 Is Similar To:

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5 offers $92.99–$133.99 USD
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  • New. Offer #4 priced at $149.99 + $18.15 delivery = $168.14* total. PolyDyn polymer coatings protect from heat saturation, reduce friction and in most cases, strengthen the component and make it more efficient. The product is a Clevite main bearing kit with high performance coating by PolyDyn, specifically designed for engines.+$18.15 shipping
  • New. Offer #5 priced at $40.00 + $14.10 delivery = $54.10* total. May have been in stalled but it was never run.+$14.10 shipping

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