Your #1 Online Engine Parts Store!

Find Your Parts Easy

Engine Kits Available For Your Vehicle

  • 1-360-314-4319 8am-4pm Pacific
  • 1-360-314-4319 8am-4pm Pacific
  • Wishlist
  • My Account
    • Login
    • Sign Up
  • Shopping Cart 0
Toggle menu
Professional Engine Rebuilders
×
×

Shop By Category

  • AllDub
  • check no pic
  • PN YYM
  • Jobber Fix
  • Jobber Parts split
  • Shop By Brand

  • EngineTech
  • ET Parts
  • Engine Tech
  • Engine Components
  • Engine Parts
  • Lifters
  • Engine Rebuild Kit
  • ET Components
  • View all Brands
    • Product Result
    • Contact Us
    • Blog
    • Videos
    • Torque Specs
    • Warranty
    • Core Charges
    • Returns
    • Shipping Protection
    • Gift Certificates
    • Login or Sign Up

    Shop By Category

  • AllDub
  • check no pic
  • PN YYM
  • Jobber Fix
  • Jobber Parts split
  • Shop By Brand

  • EngineTech
  • ET Parts
  • Engine Tech
  • Engine Components
  • Engine Parts
  • Lifters
  • Engine Rebuild Kit
  • ET Components
  • View all Brands
    • Product Result
    • Contact Us
    • Blog
    • Videos
    • Torque Specs
    • Warranty
    • Core Charges
    • Returns
    • Shipping Protection
    • Gift Certificates
    • Login or Sign Up

    Shop by Category

    • AllDub
    • check no pic
    • PN YYM
    • Jobber Fix
    • Jobber Parts split

    Shop by Brand

    • EngineTech
    • ET Parts
    • Engine Tech
    • Engine Components
    • Engine Parts
    • Lifters
    • Engine Rebuild Kit
    • ET Components
    • View all Brands
    • Home
    • Jobber Parts split
    • inter
    • 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP11
  • 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP11
  • 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP11
  • 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP11 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP11

    1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP11

    Engine Tech

    MSRP:
    Now: $84.97
    (You save )
    Write a Review
    SKU:
    M41258 -EP11
    Availability:
    In Stock

    Adding to cart… category.add_cart_announcement
    Add to Wish List
    • Create New Wish List
    • Facebook
    • Email
    • Print
    • X
    • Pinterest
    • Overview
    • Other Details

    Product Description

    Details

    • Part Number : M41258
    • Sizes Available: STD, 030, 040
    • Weight : 1.50(lbs)

    Dimensions

    • Bore_mm104.78
    • Ring Width Oil3/16
    • Bore Inch4.125
    • Ring Width 2nd5/64
    • Ring Width Top5/64
    • # of Cylinders8
    ContentsDescriptionQty
    SizeQty

    Package Detail

    • Package Size4x3.5x4"
    • Weight1.25 lbs

     

    ALso Fits:

    CategoryMakeModelUser EngineYear RangeNotes
    CarGM 5.7L / 348 OHV V8 16V Chev. 4.125" Bore 58-6158-61 Premium. 5/64 5/64 3/16".
    CarGM 6.0L / 364 OHV V8 16V Buick 4.125" Bore 57-6157-61 Premium. 5/64 5/64 3/16".
    CarGM 6.6L / 402 OHV V8 16V Chev. 4.125" Bore 70-7270-72 Premium. 5/64 5/64 3/16".
    CarGM 6.6L / 400 OHV V8 16V Chev. 4.125" Bore 70-7670-76 Premium. 5/64 5/64 3/16".
    CarGM 7.0L / 425 OHV V8 16V Olds. 4.125" Bore 65-6765-67 Premium. 5/64 5/64 3/16".
    CarGM 7.5L / 455 OHV V8 16V Olds. 4.125" Bore 68-7668-76 Premium. 5/64 5/64 3/16".
    HIGH PERFORMANCEGM 6.6L / 400 OHV V8 16V Chev. Small Block 4.125" Bore 70-80High Perf. Premium. 5/64 5/64 3/16".
    HIGH PERFORMANCEGM 6.6L / 402 OHV V8 16V Chev. Big Block 4.125" Bore 72-72High Perf. Premium. 5/64 5/64 3/16".
    HIGH PERFORMANCEGM 7.0L / 425 OHV V8 16V Oldsmoble 4.125" Bore 65-67High Perf. Premium. Moly top. 5/64 5/64 3/16".
    HIGH PERFORMANCEGM 7.5L / 455 OHV V8 16V Oldsmobile 4.125" Bore 68-76High Perf. Premium. Moly top. 5/64 5/64 3/16".
    TRUCK, VAN, SUVGM, CHEVROLET 5.7L / 348 OHV V8 16V Chev. 4.125" Bore 58-6558-65 Premium. 5/64 5/64 3/16".
    TRUCK, VAN, SUVGM, CHEVROLET 6.6L / 402 OHV V8 16V Chev. 4.125" Bore 70-7270-72 Premium. 5/64 5/64 3/16".
    TRUCK, VAN, SUVGM, CHEVROLET 6.6L / 400 OHV V8 16V Chev. 4.125" Bore 70-8070-80 Premium. 5/64 5/64 3/16".

     

     

    Interchange Numbers:

    • Hastings 2M661
    • FEL-PRO E-243K
    • Perfect Circle 40141

    Other Details

    12 Months / 12K Miles

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Write a Review

    ×
    1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP11
    Engine Tech
    1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP11

    Recommended

      1958-1961 GM 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP1 1958-1961 GM 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP1 1958-1961 GM 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP1 1958-1961 GM 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP1
      Quick view Details

      Engine Tech

      |

      sku: M41258 -EP1

      1958-1961 GM 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set M41258 -EP1

      MSRP:
      Now: $84.97
      Choose Options
      1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set R41258 -EP7 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set R41258 -EP7 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set R41258 -EP7 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set R41258 -EP7
      Quick view Details

      Engine Tech

      |

      sku: R41258 -EP7

      1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Piston Ring Set R41258 -EP7

      MSRP:
      Now: $57.97
      Choose Options
      1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Oil Pump -EPK140 -EP29 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Oil Pump -EPK140 -EP29 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Oil Pump -EPK140 -EP29 1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Oil Pump -EPK140 -EP29
      Quick view Details

      Engine Tech

      |

      sku: EPK140 -EP29

      1958-1965 GM, Chevrolet 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Oil Pump -EPK140 -EP29

      MSRP:
      Now: $42.97
      Add to Cart
      1958-1961 GM 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Timing Chain C494 -EP11 1958-1961 GM 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Timing Chain C494 -EP11
      Quick view Details

      Engine Tech

      |

      sku: C494 -EP11

      1958-1961 GM 5.7L 348ci OHV V8 16V Chevrolet 4.125" Bore Timing Chain C494 -EP11

      MSRP:
      Now: $23.97
      Add to Cart
    ×
    ×

    Contact Us

    Professional Engine Rebuilders
    Service@ProEngineRebuilders.com
    1-360-314-4319
    8am-4pm Pacific

    Accounts & Orders

    • Wishlist
    • Login or Sign Up
    • Shipping & Returns

    Quick Links

    • Product Result
    • Contact Us
    • Blog
    • Videos
    • Torque Specs
    • Warranty
    • Core Charges
    • Returns
    • Shipping Protection

    Recent Blog Posts

    • How your crankshaft is remanufactured
    • © Professional Engine Rebuilders
    • |
    • Sitemap
    • |
    • Premium BigCommerce Theme by Lone Star Templates