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Apache Aluminum Hydraulic Block Kit 5 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Locks hydraulic cylinder rods in place so equipment stays put while you work underneath, rated to 3000 PSI.
Apache MPN 39040852 In Stock & Ready to Ship
$99.99
Free shipping on orders over $75
Only 15 left
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

When you're working under a raised bucket, blade, or any hydraulic cylinder, you need something more reliable than the hydraulic system itself to hold that weight. This Apache aluminum block kit locks onto the cylinder rod to keep it from retracting, giving you a mechanical backup in case a hose fails or pressure drops while you're underneath. The five-piece set lets you stack blocks to match different extension points, and the aluminum body keeps the kit light enough to carry around the shop or toss in a service truck without adding bulk to your tool box.

Built to handle real shop pressure and sized for common cylinder rods, this kit is a practical addition for anyone doing hydraulic maintenance, equipment repair, or fabrication work where a cylinder needs to stay locked in place.

  • Material: Aluminum
  • Maximum pressure rating: 3000 PSI
  • 5 blocks per kit
  • Fits 1-1/2" to 2" cylinder rods
  • Packaging: Clamshell
  • Made in USA

The Details Specifications

Brand Apache
Model / MPN 39040852
UPC 725559673214
Weight 2 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Apache. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Apache

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Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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