Made in USA
4121A-MA Hollow Center 30-Ton Hydraulic Ram w/o Adapter
InfoVehicle Info Needed
OTC TOOLSPART NUMBER: 717-4121A-MA

4121A-MA Hollow Center 30-Ton Hydraulic Ram w/o Adapter

$2,73732
ShippingShips on Oct 27, 2026
Lowest PriceLowest Price Guarantee
Currently Unavailable

This product is currently not available. Please call customer service for assistance at 1-800-345-4545.

30-Ton Rams
Hollow Center Hydraulic Ram
  • Without Adapter Plate
  • Capacity: 30-Ton
  • Stroke: 2 1/2 in.
  • Height Collapsed: 7 3/4 in.
  • Height Extended: 10 1/4 in.
  • Effective Ram Area: 6 1/8 sq. in.
  • Oil Capacity: 15.45 cu. in.

    OTC Tools 4121A-MA Hollow Center 30-Ton Hydraulic Ram:

    • Delivers up to 30 tons of force with a 2.5 in. stroke for heavy-duty applications
    • Hollow center design allows for extending jacking screws, cables, puller screws, and more to be inserted through the ram
    • Durable steel construction with corrosion-resistant finish for long service life
    • For use with Grip-O-Matic pullers, push-pullers, and shop presses

    OTC Tools 4121A-MA Hollow Center 30-Ton Hydraulic Ram Notes:

    • Adapter not included
    • Recommended for use with OTC hydraulic pump and hose kits
    • Hydraulic Assist for Heavy Loads

      OTC Tools offers durable performance Hydraulic Rams for various lifting and pushing applications.

    Part TypeHydraulic Ram
    Product LineOTC Tools Hydraulic Rams
    BrandOTC TOOLS
    Package Height8.0
    Package Width8.5
    Package Length11.0
    Weight35.8 PG
    Part CategoryAccessories
    Ram Jack Stroke2 1/2 in
    Ram Jack Weight Capacity30-ton
    Vendor Part Number4121A-MA
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    30 Ton King Pin Pusher

    OTC TOOLS

    30 Ton King Pin Pusher

    Part Number : 717-4241
    $2,72210
    3/8in Hose Half Coupler

    OTC TOOLS

    3/8in Hose Half Coupler

    Part Number : 717-9798
    $7589
    6ft Hydraulic Hose - 1/4in Id 3/8in Npt

    OTC TOOLS

    6ft Hydraulic Hose - 1/4in Id 3/8in Npt

    Part Number : 717-9767
    $17785
    17-1/2 Ton Hydraulic Push Puller Only

    OTC TOOLS

    17-1/2 Ton Hydraulic Push Puller Only

    Part Number : 717-1062
    $79697
    W41065 Shop Press Accessory Kit

    JEGS

    W41065 Shop Press Accessory Kit

    Part Number : 555-W41065
    $11899$130.99
    You Save$12.00
    Master Bearing Race & Seal Driver Set [10-Piece]

    JEGS

    Master Bearing Race & Seal Driver Set [10-Piece]

    Part Number : 555-W89715
    $5399$59.99
    You Save$6.00
    Bearing Splitter Capacity: 1-3/16" to 2"

    JEGS

    Bearing Splitter Capacity: 1-3/16" to 2"

    Part Number : 555-80636
    $1399$15.99
    You Save$2.00
    Bearing Splitter Capacity: 2" to 3"

    JEGS

    Bearing Splitter Capacity: 2" to 3"

    Part Number : 555-80637
    $2019$21.99
    You Save$1.80
    Bearing Splitter Capacity: 3" to 4-1/8"

    JEGS

    Bearing Splitter Capacity: 3" to 4-1/8"

    Part Number : 555-80638
    $2499$27.99
    You Save$3.00
    LED Drop Light with Built-In 120V Outlet

    JEGS

    LED Drop Light with Built-In 120V Outlet

    Part Number : 555-W2237
    $2899$31.99
    You Save$3.00
    60 LED Work Light

    JEGS

    60 LED Work Light

    Part Number : 555-81927
    $2569$31.99
    You Save$6.30
    Portable 3 Drawer Tool Box

    JEGS

    Portable 3 Drawer Tool Box

    Part Number : 555-81400
    $6999$76.99
    You Save$7.00
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!