Wabco 4229147372 Push Rod

Description

This Push Rod, manufactured by Wabco with MPN 4229147372, is a critical component within the valve train of internal combustion engines. It transfers motion from the camshaft to the valve lifters, ultimately controlling the opening and closing of the engine's valves. These rods are commonly used in heavy-duty engine applications. The push rod's precise dimensions of 288 x 106 x 113 mm ensure accurate valve timing and efficient engine performance, contributing to increased power output and improved fuel economy. Its robust construction promotes longevity and reliability under demanding operating conditions.

Key Features & Benefits

Push rods basically take the motion from the camshaft – that’s what opens and closes the valves in your engine – and transfers that up to the rocker arms. The rocker arms then actually push on the valves to get them moving. It’s a pretty direct mechanical connection. Think of it like a simple lever system, transferring power from one point to another. They’re long, slender metal rods, usually steel, and have hardened ends where they connect to those components. They’re a key part of your engine’s valve train, which is how air and fuel get into the cylinders and how exhaust gets out. Without properly functioning push rods, those valves won't open and close at the right time, or maybe not at all. That messes up the whole combustion process. They’re found in most older overhead valve engines, and some modern ones still use them.

Symptoms, Risks & Replacements

If a push rod bends or breaks, it’ll cause a really rough running engine, a misfire, or even prevent the engine from starting. You’ll notice if one goes bad, it’s not something that usually sneaks up on you. It’s not a part that’s generally serviced regularly unless you’re doing other engine work, like a valve job. A bent or broken push rod can cause serious damage to other valve train components if left alone, so it's important to address it promptly. You can find a good selection of them at places like Fixparts Online if you need to order one, just make sure you get the correct length and style for your particular engine.

Warranty Information

Wabco Push Rod (MPN 4229147372) comes with a 1-year warranty.