Highway and Heavy Parts is the premier source for high-quality heavy-duty Cummins diesel engine parts. You know of the value of dependable and long-lasting parts as a fleet owner, technician, or equipment operator to maintain your Cummins engines operating at their peak efficiency. We are your go-to source for all your Cummins parts needs including ISX 15 cylinder heads (5658294), ISX inframe engine rebuild kits (5579460), ISx fuel injectors (2897320), and more because of our vast inventory and persistent dedication to client satisfaction.
Find the right item for your engine’s requirements from our vast range of high-quality Cummins parts. Here are a few examples of the parts we provide:
The performance of your Cummins heavy-duty diesel engines shouldn’t be compromised. Count on Highway and Heavy Parts to be your dependable source for premium engine components. Discover our extensive selection, take advantage of our affordable prices, and benefit from our top-notch customer service. To discuss your engine component needs and learn why Highway and Heavy Parts is the top supplier of Cummins parts, get in touch with us right away. Let us assist you in ensuring that your engines are reliable and efficient.
Frequently Asked Questions About Cummins Diesel Engine Parts
What Cummins diesel engine parts does Highway and Heavy Parts carry?
Highway and Heavy Parts offers a comprehensive selection of Cummins diesel engine parts for all major engine models including complete engine rebuild kits with all new components for inframe and overhaul rebuilds, fuel injectors engineered for optimal fuel atomization and combustion efficiency, turbochargers designed to maximize airflow for increased power and torque, cylinder heads built to handle high compression stresses with efficient heat dissipation, pistons, rings, and liners for combustion chamber restoration, gaskets and seals including head gasket sets, oil pan gaskets, and valve cover gaskets, camshafts, crankshafts, and connecting rods for rotating assembly repairs, oil pumps, water pumps, and cooling system components, and individual replacement parts for targeted repairs. All parts are available for popular models including ISX, ISX15, N14, ISM, ISC, ISB, X15, M11, L10, and other Cummins engines.
Which Cummins engine models are most popular for replacement parts?
The most popular Cummins diesel engines requiring replacement parts include the Cummins ISX and ISX15, widely used in over-the-road semi-trucks with legendary reliability, Cummins N14, a proven workhorse known for durability in heavy-duty trucking and construction, Cummins X15, one of the most powerful engines for heavy-duty trucks with excellent fuel efficiency, Cummins ISM, a versatile engine used in trucking, construction, and agricultural applications, Cummins ISB 6.7L, found in Ram trucks, school buses, and medium-duty equipment, Cummins ISC, popular in motorhomes, buses, and medium-duty trucks, and Cummins M11 and L10, legendary engines still in service across various industries. Highway and Heavy Parts stocks extensive inventories for all these popular Cummins engine models.
What’s included in a Cummins engine rebuild kit from HHP?
Cummins engine rebuild kits from Highway and Heavy Parts include everything needed for a complete engine overhaul with all brand new components, never reconditioned or reused parts. A comprehensive Cummins rebuild kit contains cylinder kits including liners, pistons, and rings for combustion chamber restoration, complete head gasket sets for proper sealing throughout the engine, main bearings and rod bearings for crankshaft and connecting rod support, camshaft bearings for valve train operation, front and rear crankshaft seals to prevent oil leaks, thrust washers and other critical wear components, head bolts and hardware for proper clamping force, and detailed installation instructions for successful rebuild. When you finish rebuilding your Cummins engine with one of these kits, your truck or heavy equipment will run like new.
Are HHP Cummins parts OEM quality or aftermarket?
Highway and Heavy Parts Cummins diesel engine parts are premium aftermarket replacement parts manufactured to meet or exceed OEM specifications for quality, fit, and performance. All parts are produced in ISO 9001:2015 certified facilities ensuring consistent quality control and precision engineering. These aftermarket components are sourced directly from reliable suppliers who adhere to strict manufacturing standards, providing the same reliability and durability you expect from original equipment manufacturer parts. The advantage of choosing HHP aftermarket parts is you get OEM-level performance at more competitive pricing, backed by comprehensive warranty coverage ranging from 1 to 2 years and expert technical support from ASE-certified diesel technicians.
How do I identify the correct parts for my Cummins engine?
To identify the correct parts for your Cummins diesel engine, you’ll need several key pieces of information including your engine model designation such as ISX, ISX15, N14, X15, ISM, ISB, or ISC, engine serial number (ESN) for precise part matching and specifications, CPL number (Critical Parts List) which identifies specific engine configurations and components, and any dataplate information showing engine arrangement and build date. With this information, Highway and Heavy Parts’ ASE-certified diesel technicians can help you identify exactly which parts you need for your specific engine configuration. Call HHP at 844-215-3406 or use the online product finder to search by Cummins model and part category for accurate part identification and compatibility verification.
Why choose aftermarket Cummins parts over OEM parts?
Choosing aftermarket Cummins parts from Highway and Heavy Parts offers several significant advantages including cost savings of typically thirty to fifty percent compared to OEM parts without sacrificing quality or performance, all new components in rebuild kits rather than some OEM kits that may include used or reconditioned parts, zero core charges on many items eliminating additional fees and deposit requirements that can tie up capital, enhanced designs with upgraded materials for improved durability in demanding applications, comprehensive technical support from ASE-certified diesel technicians throughout purchase and installation, faster availability with over 250,000 parts in stock for same-day shipping on orders placed by 2PM EST Monday through Friday, and warranty coverage ranging from 1 year on standard parts to 2 years on select premium components.
What warranty coverage comes with Cummins parts from HHP?
Highway and Heavy Parts provides industry-leading warranty protection on all Cummins diesel engine parts with coverage varying by component type. New parts typically include a 1-year unlimited mileage parts and labor warranty covering defects in materials and workmanship, with select premium components eligible for extended 2-year warranty coverage for added peace of mind. Remanufactured parts come with a 90-day warranty against manufacturing defects. All warranties cover the original purchaser and protect against defects when parts are installed correctly according to manufacturer specifications and used under normal operating conditions. This comprehensive warranty protection demonstrates HHP’s confidence in their Cummins parts quality and ensures your investment is protected throughout the warranty period.
How quickly can I get Cummins diesel engine parts delivered?
Highway and Heavy Parts understands that equipment downtime costs money in lost productivity, missed deliveries, and revenue loss, which is why they prioritize rapid shipping on all Cummins diesel engine parts orders. Orders placed by 2PM EST ship same day Monday through Friday for in-stock items, ensuring fast delivery to minimize your downtime and get you back on the road quickly. HHP stocks over 250,000 diesel engine parts at their Coleman, Michigan facility, providing immediate availability for most common Cummins components including rebuild kits, fuel injectors, turbochargers, cylinder heads, gaskets, and individual engine parts. Expedited shipping options are available for urgent repairs, and the HHP team will confirm availability and delivery timeframes when you place your order to help you plan your repair schedule effectively and minimize costly equipment downtime.
