• Some orders may take longer to arrive due to shipper and supplier delays.
0
0
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

Sealed Power Main Bearings Big Block Chevy Standard

844-141M


Product Q&A
View Now
Click image to zoom
Sealed Power 141M
$83.99
Main Bearings
  • Big Block Chevy 454
  • 3/4 Grooved
  • Standard Journal Size
  • Full Set
  • Ships on 05/21/21

    Thank you! We will notify you when this product becomes available.

    QTY

    Items You May Also Consider

    Does Sealed Power 141M fit your vehicle?

    Narrow Results

    1972 CHEVROLET CHEVELLE

    • Liter: 7.4
    • SubModel: NOMAD
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-metal copper-lead; 3/4 Grooved; Standard Size
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: W

    1972 CHEVROLET MONTE CARLO

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-Metal (copper lead); with 3/4 Grooves; Standard
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: V

    1972 CHEVROLET BEL AIR

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Standard Size; Performance; Tri-metal copper-lead; 3/4 Grooved
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: V

    1976 CHEVROLET IMPALA

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-metal copper-lead; 3/4 Grooved; Standard Size
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: S

    1970 CHEVROLET BISCAYNE

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Standard; Performance; Tri-Metal (copper lead); with 3/4 Grooves
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: -

    1973 CHEVROLET MALIBU

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-metal copper-lead; 3/4 Grooved; Standard Size
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: Y

    1972 CHEVROLET KINGSWOOD

    • Liter: 7.4
    • SubModel: ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-metal copper-lead; 3/4 Grooved; Standard Size
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: V

    1972 CHEVROLET TOWNSMAN

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-metal copper-lead; 3/4 Grooved; Standard Size
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: W

    1972 CHEVROLET CHEVELLE

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-metal copper-lead; 3/4 Grooved; Standard Size
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: W

    1975 CHEVROLET MALIBU

    • Liter: 7.4
    • SubModel: CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-Metal (copper lead); with 3/4 Grooves; Standard
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: Y

    1976 CHEVROLET IMPALA

    • Liter: 7.4
    • SubModel: CUSTOM LANDAU
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-metal copper-lead; 3/4 Grooved; Standard Size
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: S

    1970 CHEVROLET CHEVELLE

    • Liter: 7.4
    • SubModel: SS
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Performance; Tri-metal copper-lead; 3/4 Grooved; Standard Size
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: -
    141M is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Excellent offering Would if I could, give these 10 STARS !!! Old school bearings with the copper lead alloy on steel backs with new tech dry film coating ! Can't do any better. I went with a set of silicon aluminum once in one of my race engines, never again. Ruined my crank and seen others go bad too. The 270 degree oil groove can't be improved upon, much better for rod oiling along with enough lower half support to let the crank live a happy life. For any engine other then a stock build" " don't settle for a stock bearing !!! Give those rods/pistons and cylinder walls even cam lobes every chance for lube as possible. As for other ratings, no one beats Jegs on these, seen the same part number listed for a lot higher price elsewhere! These are near next on my list of needed parts for my current build. Almost forgot to rate ease of install. That depends on your skill level and vehicle ?
    Date published: 2019-03-04
    Rated 5 out of 5 by from Excellent quality, just what you'd expect from Sealed Power products. I bought these to freshen up my large cubic inch engine. When I installed these, the old bearings looked awesome. Don't let the black finish fool you, these are some tough bearings.
    Date published: 2016-09-01
    • y_2021, m_5, d_8, h_18
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.15
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_10001_10001_15604, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.