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United Engine Machine 3437HC.030

Chevy 350ci Hypereutectic Pistons Flat Top 4V Reliefs

United Engine Machine 3437HC.030

648-3437HC.030

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United Engine Machine 3437HC.030 Chevy 350ci Hypereutectic Pistons Flat Top 4V Reliefs $152.99
Chevy 350ci Hypereutectic Pistons
  • Flat Top 4V Reliefs
  • 4.030'' Bore (+.030'')
  • Ring thickness: 5/64'' x 5/64'' x 3/16''
  • Coated Skirts
  • 8/pkg

  • United Engine Machine 3437HC.030 Details

    Chevy 350ci

  • Flat Top Pistons
  • Technical Specs:
  • Bore: 4.030''
  • Compression Height: 1.560''
  • Flat Top: -6.0cc 4 Symmetrical Valve Reliefs
  • Pin Size: 0.9273''
  • Ring Grooves: 5/64'' Top; 5/64'' Middle; 3/16'' Bottom
  • Pin Location: Offset
  • O.E. Assembly #/Interchange: 3911020; FM H345ACP

  • Specifications:

    Bore (in.)
    4.03
    Bore (mm)
    102.362
    Compression Distance (in.)
    1.56
    Pin Diameter (in.)
    0.927
    Piston Material
    Hypereutectic aluminum
    Piston Ring Thickness (in.)
    5/64 x 3/32 x 3/16
    Piston Style
    Flat top, with four valve reliefs
    Quantity
    Sold as a set of 8
    Wrist Pin Style
    Press-fit
    Manufacturer's Part Number:
    3437HC.030

    Get the most from your hard-earned dollars with UEM Pistons Silv-O-Lite hypereutectic pistons. These pistons utilize aluminum alloy high in silicon for greater strength plus scuff and seizure resistance. Silv-O-Lite pistons have improved groove wear and resist cracking in the crown area where operating temperatures are severe. Silv-O-Lite hypereutectic pistons feature reinforced top lands and their proprietary process of diamond finished skirts. Spend wisely and choose replacement pistons that will work hard for you--Silv-O-Lite hypereutectic pistons.

    Features:

    • Reinforced top lands
    • Coated skirts
    • Floating wrist pins where applicable
    • Application specific aluminum alloys
    • Diamond finished skirts
    • Pin hole accurate to +/- .0001
    • Sold in Sets (except when noted as 1 piston per package)

    3437HC.030 - UEM Piston Silv-O-Lite Hypereutectic Small Block Chevy Pistons is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Nice budget piston The casting and machine work is uniform and far better than the india made speed pro. Great piston for the price.
    Date published: 2015-02-19
    • y_2017, m_9, d_19, h_5
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_458456, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    I have these pistons in a Marine long block I got with the purchase of a boat. It is a standard rotation and I need a reverse rotation. So I'm in process of doing so is it true that I need to turn the pistons 180° because of the offset wrist pins?

    Asked by: Tj6063
    KB recommended this because the pins are .060 offset
    Answered by: SteveM
    Date published: 2017-09-07
    • y_2017, m_9, d_19, h_5CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_458456, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
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