Highway and Heavy Parts News

Sep
15
2017

Adjusting Diesel Engine Injection Timing

Adjusting Diesel Engine Injection Timing Injection Timing Basics We often get all kinds of calls asking for technical advice, from both owner-operators trying to troubleshoot a problem...

Aug
30
2017

Excessive Oil Consumption Explained

Excessive Oil Consumption Explained What is Excessive Oil Consumption? Excess oil consumption is any oil consumption above an acceptable range during normal operating conditions. Each...

Aug
23
2017

Order Shipping Guide

Shipping facts seem to be pretty simple. After all, if you choose 2 Day Shipping your order should get to you in 2 days, right? Unfortunately, a lot of people make similar assumptions when...

Aug
15
2017

Diesel Engine Break-In Explained

We often get calls about the break-in procedure of a newly-rebuilt engine. Proper break-in is critical and sometimes overlooked. Even though you may have used one of our outstanding overhaul kits...

Aug
10
2017

How to Choose an Engine Rebuild Kit

How to Choose an Engine Rebuild Kit The Differences Between In-Frame, Out-of-Frame, and Re-Ring Kits A lot of customers that call in and want to rebuild their engine simply say they need a...

Aug
10
2017

HHP New Product Releases: August 2017

Highway and Heavy Parts is excited to announce the addition of several oil pans to our product offering These new oil pans fit Mack, Cummins, Navistar, and Detroit Diesel engines. Having a good...

Aug
3
2017

Liner & Piston Update for ISX Engines

Cummins has been producing the ISX engine since it replaced the N14 in 2001. In those years, many improvements have been made to the designs of both the pistons and the cylinder liners....

Jul
28
2017

Caterpillar 3406E Engine Spotlight

The History of Caterpillar About a century and a half ago, steam tractors were used as the primary tool in agricultural development. These giant tractors worked great in most areas of...

Jul
21
2017

Liner Failure Analysis

A. Cylinder kit failure caused by twisted liner o-ring The picture shows one of the liner o-rings that twisted during assembly in engine.      ...

Jul
12
2017

Cummins ISX Rebuild Kits from HHP

Here at HHP, we’re pretty proud of the rebuild kits we offer. So, we’re going to use this article to brag a little bit about our rebuild kits that fit various Cummins ISX engines....

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