Product Summary

350 mains Main Journal Style, Performance Bearing Usage

    Comes as a Kit

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    Key Specs

    MFG. Part #9108881
    BrandClevite
    Main Journal Style350 mains
    Bearing UndersizeStandard
    Bearing ConstructionTri-metal
    See more specs

    Need To Know

    Quick and Easy Returns

    Return Policy

    Clevite 9108881 Details

    Not to be confused with standard "passenger" car bearings, Clevite's P-Series is their oldest line of premium high performance bearings. These sets are specifically for 302-305-327-350 S/B Chevy "Large Journal" engines built from 1969-Up (with 2.100" rod journal).

    • Use P-Series rod bearings where extremely high RPM’s cause severe rod bore close-in.
    • Large Journal
    • Use P-Series main bearings where higher eccentricity is desired to narrow bearing contact patterns and to provide increased oiling to rod bearings.
    • Standard Size

    Kit Includes

    • (1 set) Clevite Chevy 302/305/327/350 P Series Standard Size Main Bearings, 757M338-STD
    • (1 set) Clevite S/B Chevy P Series Large Journal Rod Bearing Standard, 757R324-STD

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    Clevite 9108881 Specifications

    KEY SPECS
    MFG. Part #9108881
    BrandClevite
    Main Journal Style350 mains
    Bearing UndersizeStandard
    Bearing ConstructionTri-metal
    GENERAL
    Bearing UsagePerformance
    Grooved BearingNo
    Sold in QuantityKit
    Narrowed BearingNo

    Ratings & Reviews

    4.6

    10 Reviews

    Overall Assessment

    Customers highly regard our product for its undeniable quality and practicality, particularly in engine-related applications. Its usability sets it apart, as seen in regular use across multiple engines and during crucial components replacement. Users appreciated its perfect match for new cranks in their rebuilds, indicating a high level of compatibility and adaptability. Customers would gladly purchase our bearings again, projecting strong trust in their reliability and performance. Comparatively, our bearings stand out, proving superior in quality and safety, ensuring an unrivaled user experience.

    4.6

    10 reviews

    5

    9

    4

    0

    3

    0

    2

    0

    1

    1

    Most Liked Positive Review

    5.0

    I would buy again

    Nice kit w with Rod and main bearings. Crevice bearings packaged in Mahle boxes. All good stuff. And was cheaper to buy as this kit than seperate0

    Most Liked Negative Review

    1.0

    Deep gouges

    Rod bearings are good but the way the main bearings were packaged is poor. They were deeply gouged.

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    Deep gouges

    1.0

    2 months ago

    Sam

    McClusky North Dakota

    Verified

    Rod bearings are good but the way the main bearings were packaged is poor. They were deeply gouged.

    Would Not Recommend

    I would buy this again

    5.0

    8 months ago

    Hooky Douky

    Castlegar, BC

    Verified

    how can you go wrong, made by Clevite, nice to have the option to order both sets of bearings in the same kit

    Would Recommend

    I would buy again

    5.0

    9 months ago

    Dan

    Valencia Pa

    Verified

    Nice kit w with Rod and main bearings. Crevice bearings packaged in Mahle boxes. All good stuff. And was cheaper to buy as this kit than seperate0

    Yes grate parts

    5.0

    10 months ago

    Mike 99

    Fla

    Verified

    will definitely be ordering a lot more from you soon

    Would Recommend

    I have always used clevite bearings

    5.0

    a year ago

    Low Tony

    Jefferson Oregon

    Verified

    Quality and fit have been excellent for over 45 years.

    Would Recommend

    I would buy again

    5.0

    a year ago

    Trucker boy

    Mississippi

    Verified

    Great product works as it should

    Would Recommend

    Definitely recommend

    5.0

    a year ago

    Miller

    Mn

    Verified

    Great brand n easy install

    Would Recommend

    Epic parts highly recommend

    5.0

    a year ago

    Miller

    Mn

    Verified

    Easy install

    i would buy again

    5.0

    3 years ago

    burt

    benton ky

    Verified

    i use these bearings in all my engines

    Would Recommend

    Perfect match for new crank

    5.0

    3 years ago

    Drtrcr22

    Carlsbad, NM

    Verified

    Replaced questionable crank and bearings in my dirt car engine rebuild

    Would Recommend

    Showing 10 of 10 reviews

    Questions & Answers

    1 Question • 1 Answer

    Are these bearings made for a 2.448 main journal or a 2.450 main journal?

    by Supernova

    • 2 years ago

    1 answer

    1 of 1 questions shown

    Customer Impersonation Script