4.6/5  1000+ Store Reviews

Fab Heavy Parts  |  SKU: rob221018021

Adjustable Hydraulic Cylinder Spanner Wrench – Piston Service Tool

€313,95 EUR
Type
PayPalAmerican Express Apple Pay BancontactGoogle Pay iDEAL WeroMastercard MB WAY Shop Pay Union PayVisa
  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • Expert support & Fitment Guarantee

Description

Adjustable Hydraulic Cylinder Spanner Wrench – Piston Service Tool

The adjustable hydraulic cylinder spanner wrench is designed for servicing compatible hydraulic cylinder piston assemblies on excavators, loaders, bulldozers, tractors, and other heavy equipment.

Available in seven size and bolt configurations, this hydraulic cylinder service tool helps technicians engage compatible piston components during cylinder disassembly and reassembly.

Suitable for professional hydraulic repair workshops, heavy equipment maintenance teams, and mechanics performing hydraulic cylinder repairs.

Key Features

  • Adjustable Design: Available in different inner-diameter ranges to accommodate compatible cylinder components.

  • 3-Bolt and 4-Bolt Options: Select the appropriate engagement configuration for your piston assembly.

  • Multiple Size Options: Choose from seven listed configurations.

  • Hydraulic Cylinder Maintenance: Intended for compatible piston servicing and cylinder disassembly applications.

  • One Tool Per Order: Quantity: 1 piece in the selected configuration.

Available Sizes and Configurations

Inner Diameter Range Bolt Configuration
80–145 mm 3 bolts
90–180 mm 3 bolts
90–165 mm 4 bolts
125–165 mm 4 bolts
235–305 mm 4 bolts
165–235 mm 4 bolts
140–210 mm 3 bolts

Important: Select the correct size and bolt configuration from the product options before adding the wrench to your cart.

How to Choose the Right Hydraulic Cylinder Spanner Wrench

Before ordering, check:

  1. Component Dimensions: Measure the applicable diameter of the cylinder piston assembly.

  2. Bolt Configuration: Confirm whether your application requires a 3-bolt or 4-bolt wrench.

  3. Engagement Dimensions: Check the location and spacing of the engagement points.

  4. Working Clearance: Confirm sufficient space for positioning and operating the wrench.

  5. Cylinder Design: Verify compatibility with the specific component being serviced.

The listed diameter range alone does not guarantee compatibility. Confirm the wrench's engagement geometry against your cylinder component before purchasing.

Applications

This adjustable piston spanner wrench may be suitable for hydraulic cylinder maintenance involving:

  • Excavators

  • Wheel loaders

  • Bulldozers

  • Backhoe loaders

  • Tractors

  • Other hydraulic construction and agricultural machinery

The tool may be used during repairs involving machinery manufactured by Caterpillar, Komatsu, Kobelco, Hitachi, Volvo, John Deere, Hyundai, Doosan, and other equipment brands, provided the cylinder component dimensions and engagement configuration are compatible.

Compatibility is determined by the actual cylinder assembly, not the equipment brand alone.

Need Help Choosing the Correct Size?

If you're unsure which configuration to order, contact FAB Heavy Parts with your machine make and model, cylinder measurements, and photos of the piston assembly.

Our parts team can help review the available wrench options.

Request Fitment Assistance

Important Information

  • Product: Adjustable hydraulic cylinder piston spanner wrench

  • Quantity: 1 piece

  • Configuration: As selected from available product variants

  • Application: Compatible hydraulic cylinder piston servicing

Follow the equipment manufacturer's service procedures. Relieve hydraulic pressure and securely support cylinder components before beginning repair work.

 

1 Year Warranty

Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date. 

Enjoy peace of mind with Fab Heavy Parts!

For more warranty details, please check out our warranty policy.

Fast Delivery

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

Customers said this adjustable hydraulic cylinder spanner wrench is "well made and works great." Shoppers praised its durability and effectiveness, noting it "got the cylinder apart" quickly. The tool appears strong and functional for shop use. All reviews were 5-star ratings, with customers expressing satisfaction and intent to repurchase.

  • Well made and works great. Makes the job go much quicker.
  • It got the cylinder apart we needed it for!
  • Great tools will be back for more of these wrenches love them
Wrench (positive)Cylinder (positive)Quality (positive)Product (positive)Job (positive)
  • 5 stars: 11 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous

Works great

N
Nick
4 jaw hydraulic cylinder spanner spanner

It got the cylinder apart we needed it for!

J
JOHN
ALL GOOD

ALL GOOD , THANKS

B
Brian
Spanner wrench

Really canโ€t write a review yet cause I havenโ€t used them, but I bought them just in case I need them for my shop so once I use them, I will send a review product looks strong and durable

R
Robert
Gland wrench

Good stuff

J
Joshua
Gland wrench

Great tools will be back for more of these wrenches love them

S
SELMA
Great Service

Delivered as promised

C
Cory
djustable Hydraulic Cylinder Spanner Wrench Piston Spanner

Well made and works great.
Makes the job go much quicker.

S
Stacey
Simple and Easy

Thanks so much. Was very easy to order and didnโ€t take long. Will use you again.

D
Diesel
Hello

They look good but have not used them yet

K
Kraig
Great Product

Great product as advertised

Questions & Answers loading...

The Right Part, the First Time

Engine and hydraulic parts matched by part number, trusted by fleets, contractors and repair shops worldwide.

50,000+

Customers including fleets, workshops and machinery owners

100K+

Parts in stock and ready to ship

65+

Countries served worldwide

Since 2019

Supplying heavy equipment parts to the trade

Frequently Asked Questions

Shipping and Delivery

What countries do you ship to?

We can ship to these countries:

Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam

United States

Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom

How long will it take to receive my order?

Estimated delivery time to USA: 3-6 workdays;
Estimated delivery time to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia: 4-7 workdays;
Estimated delivery time to European countries: 4-7 workdays;
Estimated delivery time to Asian countries: 3-5 workdays.

Returns and Refunds

How do I return a product?

Our return policy lasts 60 days. If 60 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange.


To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.


To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.



Steps of Returning Products to Fab Heavy Parts

1. Request returns in seconds at our return portal.

2. Fill in the email address you left with the order & the order number to start the return. Note: a correct order number format starts with a # hashtag

3. Select the items you wish to return and choose the return reason and upload photos of the received package.

Then, Fab Heavy Parts receives your return request and starts to process your return request. We may contact you for more details.

Steps after the approval of your return request:

1. A Return label will be sent to you via email. Print out the return label, place it on the parcel, and take it to the drop-off point. Make sure you properly pack the product for return if it’s returnable.
2. A refund of the original purchase price will be issued.
Any questions about returning products, please feel free to contact us at info@fabheavy.com

How long will it take to receive my refund?

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment within 3-10 business days.

Payment Methods

What kind of payment methods do you accept?

We accept all major credit cards, PayPal, Google Pay, Apply Pay, Shop Pay, debit cards.

If you prefer offline payment, please contact us to get our bank transfer details.

Taxes or duties

Will I receive customs/import duties?

For orders shipping to the United States, our price includes the import fees. The receiver/buyer doesn't need to pay any extra customs taxes, or duties for their packages. For orders shipping to non-US countries, please check our policy here.

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

1 PCS Adjustable Hydraulic Cylinder Spanner Wrench Piston Spanner - Fab Heavy Parts
Fab Heavy Parts

Adjustable Hydraulic Cylinder Spanner Wrench – Piston Service Tool

From €313,95 EUR

Adjustable Hydraulic Cylinder Spanner Wrench – Piston Service Tool

The adjustable hydraulic cylinder spanner wrench is designed for servicing compatible hydraulic cylinder piston assemblies on excavators, loaders, bulldozers, tractors, and other heavy equipment.

Available in seven size and bolt configurations, this hydraulic cylinder service tool helps technicians engage compatible piston components during cylinder disassembly and reassembly.

Suitable for professional hydraulic repair workshops, heavy equipment maintenance teams, and mechanics performing hydraulic cylinder repairs.

Key Features

Available Sizes and Configurations

Inner Diameter Range Bolt Configuration
80–145 mm 3 bolts
90–180 mm 3 bolts
90–165 mm 4 bolts
125–165 mm 4 bolts
235–305 mm 4 bolts
165–235 mm 4 bolts
140–210 mm 3 bolts

Important: Select the correct size and bolt configuration from the product options before adding the wrench to your cart.

How to Choose the Right Hydraulic Cylinder Spanner Wrench

Before ordering, check:

  1. Component Dimensions: Measure the applicable diameter of the cylinder piston assembly.

  2. Bolt Configuration: Confirm whether your application requires a 3-bolt or 4-bolt wrench.

  3. Engagement Dimensions: Check the location and spacing of the engagement points.

  4. Working Clearance: Confirm sufficient space for positioning and operating the wrench.

  5. Cylinder Design: Verify compatibility with the specific component being serviced.

The listed diameter range alone does not guarantee compatibility. Confirm the wrench's engagement geometry against your cylinder component before purchasing.

Applications

This adjustable piston spanner wrench may be suitable for hydraulic cylinder maintenance involving:

The tool may be used during repairs involving machinery manufactured by Caterpillar, Komatsu, Kobelco, Hitachi, Volvo, John Deere, Hyundai, Doosan, and other equipment brands, provided the cylinder component dimensions and engagement configuration are compatible.

Compatibility is determined by the actual cylinder assembly, not the equipment brand alone.

Need Help Choosing the Correct Size?

If you're unsure which configuration to order, contact FAB Heavy Parts with your machine make and model, cylinder measurements, and photos of the piston assembly.

Our parts team can help review the available wrench options.

Request Fitment Assistance

Important Information

Follow the equipment manufacturer's service procedures. Relieve hydraulic pressure and securely support cylinder components before beginning repair work.

 

Type

  • Inner diameter 80mm-145mm with 3 bolts
  • Inner diameter 90mm-180mm with 3 bolts
  • Inner diameter 90mm-165mm with 4 bolts
  • Inner diameter 125mm-165mm with 4 bolts
  • Inner diameter 235mm-305mm with 4 bolts
  • Inner diameter 165mm-235mm with 4 bolts
  • Inner diameter 140mm-210mm with 3 bolts
View product