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OTC (4139) 30-Ton Spring-Return Hollow Center Hydraulic Ram | Specifications and Fitment

$1,554.76

3 ratingsSource: Amazon
SKU: B-B00063ZN6M Category:

Use the specifications, images, available variations, fitment notes, and referenced part numbers to check this product against your application.

  • Ideal for push/pull applications found in off-highway construction mining and other industries where heavy equipment is maintained
  • Center hole permits extending screws cables etc straight through the ram for versatility of application
  • Chrome-plated piston rods resist wear and superior packing and seals provide high cycle life without leakage
  • 30-Ton capacity 2-1/2 inch stroke and a 1-19/64 inch center hole diameter
  • Retracted height is 6-1/4 inches and the extended height is 8-3/4 inches

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.

Manufacturer ‎OTC
Brand ‎OTC
Model ‎4139
Item Weight ‎26 pounds
Product Dimensions ‎7.5 x 7.2 x 8.5 inches
Item model number ‎4139
Manufacturer Part Number ‎4139

The OTC 4139 is ideal for push/pull applications found in off-highway construction mining and other industries where heavy equipment is maintained. Center hole permits extending screws cables etc. straight through the ram for versatility of application. Rams withstand full “dead-end” loads. Chrome-plated piston rods resist wear and superior packing’s and seals provide high cycle life without leakage. Piston head inserts are interchangeable for versatility and tapped base mounting holes provide easy installation in fixed applications. 30-Ton capacity 2-1/2″ stroke and a 1-19/64″ center hole diameter. Retracted height is 6-1/4″ and the extended height is 8-3/4″.

Product facts

Specifications

Canonical product
MP-US-B00063ZN6M
Source product ID
B00063ZN6M
Category
Replacement Parts / Brake System / Return Springs
Available images
1

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Parameters, dimensions, material, fitment, and part numbers

Buying guidance

Quick decision

A return springs listing with source specifications kept visible for comparison.

Fit and size notes

  • No structured vehicle fitment was supplied; verify the product details against your application.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

3.9 / 5 3 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

1 written review
5 stars 1
4 stars 0
3 stars 0
2 stars 0
1 star 0

1 review for OTC (4139) 30-Ton Spring-Return Hollow Center Hydraulic Ram | Specifications and Fitment

  1. Imported from AmazonSource context: Verified Purchase

    Ghislain

    Nice OTC quality and toughness

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