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ATS Lycoming And Continental Cylinder Base Nut Wrenches

From $63.90 to $63.90
Description Part Number Price Buy
ATS 3882 9/16 Cylinder Base Wrench
12-04977
$63.90
Quantity
ATS 3882 1/2 Cylinder Base Wrench
12-04975
$63.90
Quantity
ATS 3882 5/8 Cylinder Base Wrench
12-04976
$63.90
Quantity
ATS 3882 3/4 Cylinder Base Wrench
12-04978
$63.90
Quantity
Subtotal $0.00
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Overview

The ATS 3882-series Cylinder Base Nut Wrenches are made from forged alloy steel, tempered, and hardened for maximum strength. They also have an industrial chrome plating to improve surface wear, and protect against rust and corrosion. Their thin-wall construction guarantees they will fit nuts close to the cylinder casing without grinding down the wrench’s outer diameter. And with a 15” span, they clear even the tallest cylinders. In fact, the 3882 Cylinder Base Wrenches address just about every concern of the previous 2882 series, while including several enhancements to make your work easier. They also carry the ATS Pro lifetime warranty, so they may very well be the last cylinder wrenches you’ll ever have to purchase.

Features

  • 1/2” Hex Size.
  • Fits all Continental, most Lycoming, and many other types of aircraft engines.
  • 15” (381mm) span fits around almost all aircraft cylinders.
  • 0.14”(3.5mm ) thin wall fits into tight areas.
  • 12-point end fits both hex 12-point nuts.
  • 1/2” square drive.
  • Forged from 4130 steel and tempered for maximum strength.
  • Industrial chrome plating improves surface hardness and resists corrosion.
  • Quality tested to meet or exceed engine manufacturers torque specs.
  • Replaces our 2882 series wrenches.
  • ATS Pro Lifetime warranty.

Application Eligibility

  • 9/16" - Continental A50, A65, A75, A80, C75, C85, C90, C125, C145, 0-200, 0-300, G0-300, E-165, E-185, E-225, and IO-360 series engines.
  • 1/2" - Continental A50, A65, A75, A80, C75, C85, C90, C125, C145, 0-200, 0-300, G0-300, E-165, E-185, E-225, and IO-360 series engines.
  • 5/8" - Continental A-65, 0-470, and IO-520 engines.
  • 3/4" - Lycoming Wide Deck engines, as well a the Lycoming models IO-390D & D2 engines. It is also used for some of the older Continental engines such as the original A-series.
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Reviews

Does not work on a Franklin engine.

David G Verified Purchase

ATS 3882 9/16 Cylinder Base Wrench

October 23, 2024

Well made, quality tool that met my expectations and worked great.

Robert E Verified Purchase

ATS 3882 1/2 Cylinder Base Wrench

September 18, 2024

this wrench is OK for our O-320 but some others are not because of angle near the nuts.

Graf R Verified Purchase

ATS 3882 3/4 Cylinder Base Wrench

August 13, 2024

Worked great. Fit without grinding.

Marc C Verified Purchase

ATS 3882 9/16 Cylinder Base Wrench

August 11, 2024

Worked great. Fit without grinding.

Marc C Verified Purchase

ATS 3882 5/8 Cylinder Base Wrench

August 11, 2024

no issues, Worked great.

Keith D Verified Purchase

ATS 3882 3/4 Cylinder Base Wrench

November 14, 2023

Great tool inexpensive

Terry G Verified Purchase

ATS 3882 5/8 Cylinder Base Wrench

August 13, 2022

Great tool and inexpensive

Terry G Verified Purchase

ATS 3882 9/16 Cylinder Base Wrench

August 13, 2022

Nice tool and affordable

Terry G Verified Purchase

ATS 3882 5/8 Cylinder Base Wrench

August 11, 2022

Nice tool and affordable

Terry G Verified Purchase

ATS 3882 9/16 Cylinder Base Wrench

August 11, 2022

Q&A

Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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