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MAHLE A233 Engine Harmonic Balancer Repair Sleeve

Manufacturer

MAHLE

<p>MAHLE GmbH is a German automotive parts manufacturer based in Stuttgart, Germany, and ranks among the largest automotive suppliers worldwide. Founded in 1920 when Hermann Mahle joined Hellmuth Hirth's workshop, the company soon decided to produce light-alloy pistons for engines. What began as a small start-up focused on piston technology has evolved into a global powerhouse that equips one in every two vehicles globally with MAHLE components.</p><h3>Engineering Excellence in Engine Components</h3><p>As the largest piston manufacturer worldwide, MAHLE's portfolio includes a variety of product and material choices developed through decades of innovation. The brand's core expertise in <a href="/423-mahle-engine-piston-ring-set-10312">engine piston ring sets</a> reflects advanced engineering that reduces friction while maximizing durability. MAHLE piston rings are among the most technically advanced in the industry, driven by OE requirements for reducing friction and ring mass while minimizing oil consumption. This commitment to precision extends across their entire product line, from <a href="/423-mahle-engine-piston-5620">pistons</a> to critical sealing components.</p><h3>Comprehensive Thermal Management Solutions</h3><p>As a manufacturer of components and systems for the combustion engine and its periphery, MAHLE is one of the three largest systems suppliers worldwide for engine systems, filtration, electrics, mechatronics, and thermal management. Their <a href="/423-mahle-engine-coolant-thermostat-2200">engine coolant thermostats</a> deliver precise temperature regulation essential for optimal engine performance and longevity. These thermal management solutions draw on decades of R&D focused on maintaining ideal operating conditions across diverse driving environments.</p><h3>Gasket Technology and Sealing Solutions</h3><p>MAHLE gaskets represent the original choice in OE sealing solutions, with coverage for light, medium, and heavy-duty vehicles that includes everything from the biggest head gasket to the smallest o-ring. The brand's <a href="/423-mahle-engine-cylinder-head-gasket-set-5416">engine cylinder head gasket sets</a> and <a href="/423-mahle-engine-valve-cover-gasket-set-5500">engine valve cover gasket sets</a> are engineered to withstand extreme temperatures and pressures while preventing leaks that compromise engine integrity. The development and production of engine components including engine bearings, pistons, piston rings, and valves is part of the traditional core business of MAHLE Aftermarket under the brand names MAHLE and CLEVITE.</p><h3>A Legacy of Innovation</h3><p>In 1927, the company developed Germany's first controlled-expansion piston, and in 1931, the world's first aluminum ring carrier piston for diesel engines. This pioneering spirit continues today, with approximately 72,000 employees working in 152 production plants and 12 major research and development centers across the globe. Whether you're performing routine maintenance or tackling a complete engine rebuild, MAHLE Aftermarket delivers the precision-engineered components that professional technicians and DIY enthusiasts trust for lasting performance and reliability.</p>

Part Number

A233
06/10/2036 12:38 AM
Sale Price

$9.17

In Stock (6)

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Usually delivered within 2 days

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Product Details

The MAHLE A233 Engine Harmonic Balancer Repair Sleeve is designed to restore worn or damaged harmonic balancer hubs, providing a cost-effective alternative to complete crankshaft replacement. This precision-engineered sleeve creates a new sealing surface for the front crankshaft seal, eliminating oil leaks caused by groove wear on the balancer hub.

Key Features:

  • Precision-machined steel construction for durability and proper seal contact
  • Easy installation directly over worn balancer hub surface
  • Restores proper seal surface without removing the harmonic balancer
  • Prevents oil leaks from damaged or grooved crankshaft seal areas
  • Cost-effective repair solution compared to balancer or crankshaft replacement

MAHLE repair sleeves are manufactured to exact tolerances to ensure proper fit and seal performance. This sleeve works in conjunction with a new front crankshaft seal to provide a reliable, long-lasting repair. Professional installation recommended to ensure proper seating and alignment.

Products specifications

Sleeve Material

Nickel Plated Formed Steel

Gasket Wall Thickness

0.013in

Package Quantity

1

Item Grade

OEM Standard

Speedy

Very easy and quick. Great prices- great system- will use again!

Just order the 1108 turn over ball for 2010 Super Duty and received it within (5) days. Just can't wait to put it on and start pulling the trailer with my new diessel.

good

so far all good.

Easy ordering

Fast and easy to order. Fast delivery and fit perfect.

Quick, Easy, great prices!! Thanks!!

Autoplicity has done everything right. no problems here. would buy from again.

Autoplicity is my number one choice for auto parts.

I was very happy with Autoplicity and my order of the MMRAD-MIA-90X Mishimoto radiator for my Miata. I am in the process of building a Spec-Miata for racing and trying to keep the costs down. I found Autoplicity to have the best prices on the net. I received the rad real quick. There was a problem with the radiator but the guys at Autoplicity were easy to work with and I am expecting the new radiator in a week or so.

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