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OEMTOOLS 24442 Long Reach Harmonic Balancer Pulley Installer, Harmonic Balancer Installer, Crank Pulley Installation for V6 and V8 Engines, Thread-Safe Pulley Install Tool

4.8 (11) Write Review
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$72.53

$ 30 .99 $30.99

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  • Thread Damage Prevention: LS harmonic balancer installer protects internal crank threads during installation of harmonic balancers and underdrive pulleys, helping prevent costly damage when working on engines with recessed threads or limited access.
  • Covers Multiple Engines: LS harmonic balancer install tool includes four installer rods sized for many late-model domestic engines, covering a range of V6 and V8 applications, including threaded crankshafts with varying pitch and diameter.
  • Handles Hard-To-Reach Jobs: Designed for deep-recess balancer bores and difficult-to-access engine bays, making it easier to install pulleys on vehicles with limited working room.
  • Reduces Crank Bolt Breakage: Minimizes stress on crankshaft bolts by providing straight, centered force during pulley installation, helping avoid shearing or over-torquing bolts during the repair process.
  • Simplifies Engine Service: Speeds up pulley installation tasks during common engine repairs like water pump replacement, timing cover removal, or balancer swap on late-model passenger vehicles.


The OEMTOOLS 24442 Long Reach Harmonic Balancer Pulley Installer is engineered for safe, efficient crank pulley installation on V6 and V8 engines. This harmonic balancer installer tool fits recessed threads on many domestic vehicles and includes installer rods for M12 x 1.5, M12 x 1.75, M14 x 1.5, and M16 x 2.0 crankshafts. It helps prevent thread damage and reduces the risk of breaking crank bolts during pulley installation. Use this long reach crank pulley installer on vehicles requiring a precise, centered push for underdrive or harmonic pulley mounting. Ideal for timing cover service, balancer replacement, or water pump jobs, this installer tool eliminates guesswork and strain in tight engine bays. Whether you’re a professional mechanic or advanced DIYer, this pulley installer tool supports fast, damage-free service. Compatible with many domestic applications, it offers a secure grip and consistent force to ensure a smooth install—without damaging engine components.


JimB-TX
Reviewed in the United States on December 8, 2023
I use this tool weekly on my job. The steel is of better quality than other brands. I’ve seen others break off in the crankshaft, but I’ve never broke this one. Finally wore out my first one, after about seven years. This is my second one. Highly recommend.
Jennifer M
Reviewed in the United States on April 24, 2023
This did not fit my Dodge journey
trevor spracklin
Reviewed in Canada on May 16, 2022
worked really well
ken snell
Reviewed in Canada on October 2, 2022
It's a harmonic balancer installer has to work good
Raymond Admas
Reviewed in the United States on June 27, 2020
Will be taking to work. Everyone in the shop will be using it.
russo
Reviewed in the United States on January 12, 2020
Would not work on my 2007 Jeep Wrangler. But I used part of it anyway to help Press the dampener iback on using one of the alternator mounting bolts.
michael shifflet
Reviewed in the United States on September 8, 2019
very nice tool some duplicate pieces when you buy both sets
Pedro
Reviewed in Mexico on July 19, 2019
Excelente herramienta (la tuerca es de 32 mm), y para el Jeep 3.7L se usa el adaptador M14x1.5 (como es métrica quiere decir: 14 mm de diámetro por 1.5mm cada vuelta del tornillo, este adaptador-tornillo al colocarlo no se aprieta, se coloca muy suavemente hasta donde tope y se regresa una vuelta), NO OLVIDAR QUE SE REQUIERE LUBRICAR EL ADAPTADOR CON GRASA NICKEL PARA PRESIONES EXTREMAS EN LA PARTE DONDE LA TUERCA PASARÁ, es decir se lubrica casi toda excepto aproximadamente 1 1/2" de la punta del adaptador (la grasa que fabrica Permatex "77124" es suficiente y barata en su presentación de 14ml).Les recomiendo comprar una llave matraca o como dicen en USA "ratchening wrench" de 32mm tipo pass-thru (es decir, que deje pasar el vástago del tornillo sin importar si éste es excesivamente largo, sólo las he visto fabricadas por "titan tools" y son caras), el apriete final es mejor hacerlo retirando la llave-matraca para usar una llave inglesa ajustable (perica de 12" aprox.). esto les será muy útil y les ahorrará tiempo al ir asentando la polea.Si piensan instalar la polea de una Jeep Liberty 2002-2005 o Dodge, o Chrysler con motores de 3.7 y 4.7L, la polea armónica permite el paso de una llave 32mm, perica (10") o llave-matraca 32mm por su parte media (excepto para el motor 4.7L H.O. ese no permite el paso de una llave, ahí les recomiendo más usar una llave inglesa ajustable o perica de 12" la craftsman es perfecta ya que es de las que menos "juego" tienen y la usarán sesgada). Y tengan extremo cuidado de instalar la nueva polea respetando la pequeña muesca; la parte de la polea que entra llamada "sello" sólo requiere le pongas un poco de aceite de motor para facilitar su paso).Extra: para los que les interese, en el motor 3.7 de Jeep (Dodge, Chrysler y al parecer en el de 4.7 es lo mismo), ya instalada la polea y al colocar el tornillo que la retiene en su lugar, este tornillo va instalado con llave de torque a 130ft.lb o 175Nm (yo uso una vieja craftsman digitork 25 a 250ft.lb que no me ha fallado nunca).
Jason
Reviewed in the United States on December 22, 2017
Worked great for Jeep Grand Cherokee 4.7l V8.
Nelson B.
Reviewed in the United States on October 3, 2017
Work great on a 06 300m harmonic balancer removal and install
Customer
Reviewed in the United States on April 21, 2017
Perfect for dodge and gm products cheaper than buying it local for the same you won't be disappointed