Highway and Heavy Parts

Highway and Heavy Parts HHP offers a vast array of products, including rebuild kits, fuel system parts, turbochargers, gasket kits, and more! Call us toll-free at 844.447.2950.

Headquartered in Coleman, Michigan, Highway and Heavy Parts (HHP) is an independently owned and operated business that specializes in serving the needs of the trucking, heavy equipment and diesel engine industry. Our competent team of qualified professionals have combined for over 45 years of hands-on work experience in the diesel engine sector and understand just how important customer service an

d quality performance are to maintaining your schedule and remaining profitable. From rebuild kits and cylinder heads, to fuel injectors and turbochargers, our products and services cover a wide range of areas that include both the on-highway and off-highway industries. Our website offers easy access to thousands of parts that can be delivered right to your door and in the rare event that you can’t find the part you’re looking for, we’ll find it for you. Our inventory is continuously expanding and we make it a point to give our customers exactly what they need, even if it means going out of our way. The success of our clients serves as testament to our track record, and while our range of products cover virtually any engine model produced by some of the most prominent manufacturers including Cat, Cummins, International and Detroit Diesel, you can be assured that we’ll get you exactly what you need, whatever and wherever it may be. We supply diesel engine parts for applications in the following markets:
• On-Highway
• Off-Highway& Construction
• Marine
• Power Generation
• Natural Gas
The list below provides additional information on the parts we offer for some of the most prominent diesel engine manufacturers. Caterpillar - Rebuild Kit, Cylinder Head, Fuel Injector, Camshaft, Crankshaft, Engine block, Turbocharger, Oil Pump, Gaskets Set, Water Pump, Oil Cooler, After Cooler & Sensor. Engine Model Coverage: 3100, 3200, 3300, 3400, 3500, C7, C9, C12, C15 plus D and G Natural Gas Spark Ignited Series Engines
Cummins - Rebuild Kit, Cylinder Head, Fuel Injector, Camshaft, Crankshaft, Engine block, Turbocharger, After Cooler, Gaskets Set, Water Pump, Oil Cooler, & Sensor. Engine Model Coverage: B, C, L, M, NT, N14, ISX, KT, VT, QSB, QSC, QSL, QSX, plus Natural Gas Spark Ignited Series Engines
Detroit - Rebuild Kit, Cylinder Head, Fuel Injector, Camshaft, Crankshaft, Engine block, Turbocharger, Gaskets Set, Water Pump, Oil Cooler, & Sensor. Engine Model Coverage: 53, 71, 92, 149, 40, 50, 60 Series Engines
International Engine Parts - Rebuild Kit, Cylinder Head, Fuel Injector, Camshaft, Crankshaft, Engine block, Turbocharger, Gaskets Set, Water Pump, Oil Cooler, Oil Pump, & Sensor. Engine Model Coverage: DT360, DT466, DT466E, DT530, DT570 Series Engines
For more information on HHP's offering of diesel engine parts or to speak with one of our qualified professionals, call us toll free at (855)-447-7278. We appreciate your business!

06/05/2026

Want a faster, more accurate parts order? Come to the call prepared.

Here's what helps our team get you the right part without the back-and-forth:

Engine serial number or CPL — This is how we verify fitment. Without it, there's more guesswork and more room for error.

Symptom description — Power loss, excessive smoke, overheating, high oil consumption, unusual noises — the more specific, the better.

Supporting details — Fault codes, previous repair history, or existing part numbers help us identify the root cause faster and make sure we're solving the right problem.

The goal is to get you the correct part quickly and keep the job moving. Having this information ready makes that a lot easier on both ends.

📞 844-447-2950
🌐 highwayandheavyparts.com

Repeat DPF failures usually point to a bigger issue. Fuel system problems, turbo inefficiency, and failing EGR component...
06/04/2026

Repeat DPF failures usually point to a bigger issue. Fuel system problems, turbo inefficiency, and failing EGR components can all lead to excessive soot and plugged filters.

At HHP, our experienced techs can help identify the root cause and pair it with reliable Dinex aftertreatment solutions built for long-term performance and fewer comebacks.

Call now: 844.447.2950 or shop online - https://highwayandheavyparts.com

06/03/2026

If your DPF keeps plugging up, replacing or cleaning it isn't going to fix the problem — it's just going to keep coming back.

Excessive soot buildup is almost always caused by something else in the system:
- Weak fuel injectors
- Turbocharger malfunctions
- EGR problems
- Faulty sensors
- Low exhaust temperatures

The right move is to diagnose and correct whatever is producing the excess soot before touching the DPF. Once that's handled, using quality replacement parts is what keeps it from happening again.

Highway and Heavy Parts carries a full range of DPF solutions — individual components and complete one-box systems — to help get you back on the road with less downtime.

📞 844-447-2950
🌐 highwayandheavyparts.com/dinex-diesel-engine-emission-systems/

The rebuild gets expensive when the wrong parts show up.Avoid costly second teardowns with rebuild kits from Highway & H...
06/02/2026

The rebuild gets expensive when the wrong parts show up.

Avoid costly second teardowns with rebuild kits from Highway & Heavy parts built to meet or exceed OEM specs. With in-stock availability, fast 1-2 delivery to most areas, you can rebuild with confidence and get the job done right the first time.

Call Now: 844.447.2950 or shop online - https://highwayandheavyparts.com

06/01/2026

Engine losing power or burning oil? It's probably time for a rebuild — but before you order a kit, make sure you're ordering the right one.

In-Frame Kits
The engine stays in the chassis. These kits include pistons, liners, rings, bearings, and gasket sets. They save significant time and labor and are the right call when the crankshaft and block are still in good shape.

Out-of-Frame Kits
The engine comes out completely. These kits include everything in an in-frame kit plus front and rear main seals and a full overhaul gasket set. This is the route for damaged cranks or broken internal components — a true zero-hour overhaul.

The decision comes down to the engine's condition, your budget, and how much downtime you can afford. Using an in-frame kit on a bad block or crank means wasted money and doing the job all over again.

Not sure which kit fits your situation? Give us a call.

📞 844-447-2950
🌐 highwayandheavyparts.com/product-category/shop-hhp-diesel-parts-all-engine-rebuild-kits/

Thank you to all who participated in the 2026 HHP Calendar Photo Contest!This month we are shining a spotlight on our Ju...
06/01/2026

Thank you to all who participated in the 2026 HHP Calendar Photo Contest!

This month we are shining a spotlight on our June Winner! This photo was submitted by Rick Adams from Ludington, MI.

Look for it in the 2026 HHP Calendar!

Shop Now! https://highwayandheavyparts.com/

Repair shops, if you're quoting jobs based on price alone, you're already at a disadvantage.Before you quote, ask:"What ...
05/29/2026

Repair shops, if you're quoting jobs based on price alone, you're already at a disadvantage.

Before you quote, ask:
"What matters most: price, reliability, or speed?"

Because customers say “price”… but they really want value.

👉 Dig deeper:
• "Are you open to new or reman parts?"
• "Any brands you trust or won’t touch?"
• "How long do you plan to keep the truck?"

Now you’re not just quoting, you're building a solution they can say yes to.

Call 844.447.2950 or shop now - https://highwayandheavyparts.com/

05/28/2026

A lot of shops lose work before the job even starts — and it's usually because they lead with price instead of asking the right questions first.

Before putting together a quote, try asking the customer these three things:
- Are you open to new or remanufactured parts?
- Are there brands you prefer — or brands you won't use?
- How long do you plan to keep the vehicle?

Those questions shift the conversation from "here's a number" to "here's what works for you." Customers are a lot more likely to approve a quote that's built around their situation.

At Highway and Heavy Parts, we help shops work through exactly this — finding the right parts, building the right quote, and closing the job.

Working on a quote right now? Give us a call.

📞 844-447-2950
🌐 highwayandheavyparts.com

When you need parts, waiting isn't an option.That's why our customers consistently call out our fast shipping and quick ...
05/27/2026

When you need parts, waiting isn't an option.

That's why our customers consistently call out our fast shipping and quick fulfillment. Real reviews. Real speed. Get what you need and get back to work without the delay.

Call 844.447.2950 or shop now - https://highwayandheavyparts.com/

05/26/2026

When the right part doesn't show up on time, everything stalls — the job, the customer, the paycheck.

That's why we focus on getting the correct part out fast.

Here's what a couple of our customers had to say:

"Shipping is faster than Amazon — and the staff actually knows what they're talking about."

Another customer in Hawaii ordered same-day and had parts in hand before the weekend.

We verify every order before it ships to make sure you're not dealing with a return when you should be finishing the job.

Call us for questions or a quote — we handle it from diagnosis through delivery.

📞 844-447-2950
🌐 highwayandheavyparts.com

Address

5015 N Dickenson Road
Coleman, MI
48618

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 3pm

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