Reliance Power Parts
Reliance Power Parts is a US-based wholesale distributor of over 100,000 new and remanufactured aftermarket parts for heavy-duty diesel engines, selling exclusively through an authorized dealer network serving agriculture, construction, trucking, industrial, and marine markets under the Nivel Heavy Duty parent.
- Company typePrivate
- Founded1980
- HeadquartersWinchester, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Reliance Power Parts does
Reliance Power Parts is a US-based wholesale distributor of new and remanufactured aftermarket parts for heavy-duty diesel engines and equipment. Founded around 1980 and now operating as a brand under the Nivel Heavy Duty corporate umbrella, the company maintains a catalog of more than 100,000 parts covering over 5,000 machine applications across 50+ OEMs including Cummins, Caterpillar, John Deere, International, Case IH, Ford, and GM. Its core product lines span engine assemblies and components (cylinder heads, crankshafts, camshafts, gaskets, valve train), engine overhaul kits, drivetrain components, brake systems, cooling, fuel systems, hydraulics, steering, axles, transmission, flywheels, and cab/interior parts. Proprietary Reliance-branded offerings include clutch kits and components with woven organic and ceramic padded disc options, premium turbochargers, and engine overhaul kits for platforms such as the John Deere 6090 and Cummins B/C series long blocks. Technical capability centers on remanufactured engine and drivetrain components backed by tiered warranty coverage (6 months on parts-replacement basis, 1 year on new internal engine parts without mileage/hour limits, and 2 years on engine overhaul kits for heavy-duty on-highway applications).
The company operates an exclusively B2B go-to-market: pricing and ordering are gated behind an authorized dealer login, with new dealers applying for accounts and consumer buyers directed to a dealer locator. Distribution is a single authorized dealer channel within North America, with international orders reviewed by freight specialists and free-freight thresholds at $1,000+ for UPS Ground and $2,500+ for truck freight domestically, and $5,000+ for international shipments to a US freight forwarder. End markets include agriculture, construction, trucking, industrial, and marine equipment operators, with customer segments spanning enterprise engine professionals, mid-market diesel service technicians and machine repair shops, and small-business farm equipment operators. The company supports dealers with credit lines, freight programs, promotional support, and a comprehensive warranty program, while running content marketing through tech tips, FAQs, a newsletter ('Reliance Insights'), trade show participation, and a presence on Facebook, Instagram, and LinkedIn. A sister brand, Nivel Parts, operates alongside within the parent company to cover golf cart aftermarket parts.
Reliance Power Parts firmographics
Firmographics- Name
- Reliance Power Parts
- Legal name
- Reliance
- Website
- https://reliancepowerparts.com
- Company type
- Private
- Founded year
- 1980
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Reliance Power Parts is a US-based wholesale distributor of over 100,000 new and remanufactured aftermarket parts for heavy-duty diesel engines, selling exclusively through an authorized dealer network serving agriculture, construction, trucking, industrial, and marine markets under the Nivel Heavy Duty parent.
- Ownership category
- akta.pro rank
Reliance Power Parts industry classification
Industry- Product category
- Aftermarket Heavy Duty Diesel Engine Parts
- NAICS
- Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (33631), Motor Vehicle Transmission and Power Train Parts Manufacturing (33635), Other Motor Vehicle Parts Manufacturing (33639), Engine, Turbine, and Power Transmission Equipment Manufacturing (33361)
- SIC
- Motor Vehicle Parts & Accessories (3714), Engines & Turbines (3510), Wholesale-Industrial Machinery & Equipment (5084)
- akta.pro primary industry
- Powertrain, Engine & Drivetrain Parts Distribution (New/Reman) (TLAKAOAE)
- akta.pro secondary industries
- Mechanical replacement parts distribution (engine, drivetrain, steering, suspension, brakes) (CRAOANAA), Aftermarket Drivetrain & Powertrain Components Manufacturing (Clutches/CV Axles/Alternators/Starters) (IMACANAD), Clutch, Torque Converter & Flywheel Rebuild/Remanufacturing (TLAKALAL), Starter, Alternator & Motor/Generator Rebuild/Remanufacturing (TLAKALAM)
Keywords
Where Reliance Power Parts is headquartered
LocationHeadquarters
- HQ city
- Winchester
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Reliance Power Parts business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Wholesale Aftermarket Parts Sales: Wholesale distribution of new and remanufactured heavy duty diesel engine parts to authorized dealers. Parts include engine assembly components, brake systems, clutch parts, cooling systems, fuel systems, hydraulics, and more. Business model is B2B wholesale only through dealer network.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Dealer pricing with volume-based shipping incentives |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
Reliance Power Parts product offering
Product offeringCore offering
Reliance Power Parts is a wholesale aftermarket supplier of new and remanufactured heavy-duty diesel engine and equipment parts distributed exclusively through an authorized dealer network. The catalog covers 100,000+ parts across 5,000+ applications for 50+ OEMs (including Cummins, Caterpillar, John Deere, International, Case IH, Ford, GM), spanning engine assemblies, clutch, turbo, overhaul kits, brake, cooling, fuel, hydraulics, drivetrain, and cab interior components for agricultural, construction, trucking, industrial, and marine equipment.
Product overview
Reliance Power Parts is a wholesale aftermarket supplier of heavy-duty diesel engine and equipment parts operating under the Nivel Heavy Duty brand. Their portfolio includes over 100,000 new and remanufactured parts covering 5,000+ machine applications across 50+ OEMs. The core product line centers on heavy duty diesel engine parts including engine assemblies, overhaul kits, and individual components like turbos, crankshafts, cylinder heads, and gaskets. Key product families include Cursor 9 & 13 engines, John Deere PowerTech series (4045H, 6090), and Cummins B & C Series. The offering has expanded to include complementary product lines such as Reliance Clutch Kits (featuring woven organic and ceramic padded disc options), Premium Turbos, and specialty repair kits like Perkapillar. Additional categories cover drivetrain, hydraulics, braking, cooling, fuel systems, steering, and interior components for agricultural, construction, trucking, industrial, and marine equipment. A sister brand, Nivel Parts, extends coverage to golf cart aftermarket parts and accessories.
Differentiator
Problem solved
Functional benefit
Brands
- Reliance: Primary brand for aftermarket wholesale heavy duty diesel engine and equipment parts
Products and services
- Heavy Duty Diesel Engine Parts New and remanufactured aftermarket replacement parts for heavy-duty diesel engines used in construction, farming, marine, industrial equipment, and on-highway trucks. Includes engine assemblies and components such as blocks, camshafts, connecting rods, crankshafts, cylinder heads, bearings, gaskets, and valve train parts.
- Cursor 13 Parts Aftermarket parts for Cursor 13 diesel engines covering multiple heavy-duty applications.
- Cursor 9 Parts Aftermarket parts for Cursor 9 diesel engines.
- Reliance Clutch Kits and Components Agricultural and construction clutch parts including clutch discs, clutch kits, and pressure plates for tractors. Features woven organic and ceramic padded disc options for heavy duty tractor applications.
- Premium Reliance Turbos Aftermarket turbochargers for heavy-duty diesel applications.
- Cummins B & C Series Long Block Assemblies New and remanufactured long block engine assemblies for Cummins B and C series diesel engines.
- John Deere 4045H PowerTech Parts Aftermarket parts and full kit for John Deere 4045H PowerTech diesel engines.
- John Deere 6090 Major Overhaul Kit Complete overhaul kit for John Deere 6090 diesel engines.
- Perkapillar Repair Kits & Components Repair kits and components for Perkapillar systems in diesel engines.
- International Rocker Arm Shafts Replacement rocker arm shafts for International diesel engines.
- Atom SE Drone Parts Replacement parts for Atom SE agricultural drones.
- Heavy Duty LED Lights LED lighting components and replacement parts for heavy duty equipment.
- Cab Air Conditioning Repair Parts Cab air conditioning repair parts for heavy-duty equipment cabs.
Quantifiable outcome
- 100,000+ parts in stock for immediate availability
- +2 more outcomes
Companies that use Reliance Power Parts
Customer profileNamed customers8 records
Segments6 records
Ideal customer profiles3 records
Reliance Power Parts technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Reliance Power Parts partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights6 records
Reliance Power Parts competitors and assessment
Company assessmentBroad incumbents
- Genuine Parts Company (NAPA): Genuine Parts Company distributes automotive and industrial replacement parts through the NAPA network in the U.S. and internationally. It is a broad incumbent with overlapping heavy duty and diesel categories, vastly larger scale, and a similarly broad catalog sold through independent jobber/dealer relationships.
- Federal-Mogul (DRiV / Tenneco): Federal-Mogul, now part of Tenneco's DRiV aftermarket portfolio, manufactures and distributes engine, drivetrain, and sealing components for the global vehicle aftermarket. Comparable to Reliance in heavy duty engine and drivetrain part coverage, with broader geographic scale.
- Cummins MerCruiser / Cummins ReCon: Cummins' remanufacturing business (Cummins ReCon and affiliated programs) sells remanufactured engines and heavy duty diesel components globally. It is an OEM-side incumbent competing directly with Reliance's remanufactured engine and long block product lines for the same end customers.
Direct peers
- Standard Motor Products: Standard Motor Products manufactures and distributes engine management and replacement parts for the automotive aftermarket, including heavy duty diesel-adjacent categories. Comparable to Reliance in B2B parts distribution with strong catalog depth, OE-form-fit positioning, and warranty-backed remanufactured components.
- Dorman Products: Dorman is a major North American manufacturer and distributor of aftermarket replacement parts, with deep coverage of drivetrain, engine, and chassis categories. Like Reliance, it serves the independent aftermarket with new and remanufactured parts spanning thousands of SKUs across multiple OEMs.
- MAHLE Aftermarket: MAHLE Aftermarket supplies pistons, cylinders, engine components, and filtration for the global vehicle and engine aftermarket, including heavy duty diesel. Directly comparable to Reliance in the engine-component manufacturing-and-distribution model, with similar emphasis on quality matching OE standards.
- HDA Truck Pride: HDA Truck Pride is a North American distribution and marketing program for independent heavy duty truck parts distributors. Its network model and heavy duty diesel parts focus are highly comparable to Reliance's dealer-only aftermarket positioning.
- FleetPride: FleetPride is a North American distributor of heavy duty truck and trailer parts with an extensive branch and dealer network. It is directly comparable to Reliance in the heavy duty aftermarket parts wholesale model, with overlapping truck and equipment end customers and a similar value proposition around parts availability and delivery speed.
Emerging players
- Bertolini / Poluzzi aftermarket drivetrain brands: Independent heavy duty and agricultural drivetrain/clutch aftermarket brands, several of which (Bertolini, Valeo Clutches aftermarket, etc.) compete with Reliance's Reliance Clutch line in tractor and heavy duty clutch kits and disc assemblies.
- TRP (PACCAR Parts): TRP is PACCAR's all-makes aftermarket parts brand for trucks, trailers, and engines, distributed through dealer networks. It overlaps Reliance in heavy duty diesel engine parts distribution but is anchored to a single OEM (PACCAR/Kenworth/Peterbilt) and increasingly expanding into multi-brand service.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Reliance Power Parts social profiles
Digital presenceReliance Power Parts financial estimates
Financial estimateRevenue estimate
Valuation estimate
Reliance Power Parts leadership team
Management profileNumber of profiles
Reliance Power Parts funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Reliance Power Parts M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Reliance Power Parts
What does Reliance Power Parts do?
Reliance Power Parts is a wholesale aftermarket supplier of new and remanufactured heavy-duty diesel engine and equipment parts distributed exclusively through an authorized dealer network. The catalog covers 100,000+ parts across 5,000+ applications for 50+ OEMs (including Cummins, Caterpillar, John Deere, International, Case IH, Ford, GM), spanning engine assemblies, clutch, turbo, overhaul kits, brake, cooling, fuel, hydraulics, drivetrain, and cab interior components for agricultural, construction, trucking, industrial, and marine equipment.
Is Reliance Power Parts a public or private company?
Reliance Power Parts is a private company. It is classified as corporate owned and is currently operating.
When was Reliance Power Parts founded?
Reliance Power Parts was founded in 1980. It employs 11 to 50 people.
Where is Reliance Power Parts based?
Reliance Power Parts is headquartered in Winchester, United States, in the North America region.
How does Reliance Power Parts make money?
One revenue line is on record: wholesale Aftermarket Parts Sales.
Who are Reliance Power Parts's main competitors?
Broad incumbents on record are Genuine Parts Company (NAPA), Federal-Mogul (DRiV / Tenneco) and Cummins MerCruiser / Cummins ReCon. Direct peers are Standard Motor Products, Dorman Products, MAHLE Aftermarket, HDA Truck Pride and FleetPride. Emerging players are Bertolini / Poluzzi aftermarket drivetrain brands and TRP (PACCAR Parts).
Does Reliance Power Parts have an API?
No public API is recorded for Reliance Power Parts.
What industry is Reliance Power Parts in?
Reliance Power Parts's product category is Aftermarket Heavy Duty Diesel Engine Parts. Its primary akta.pro industry code is TLAKAOAE, Powertrain, Engine & Drivetrain Parts Distribution (New/Reman), with a secondary code of CRAOANAA, Mechanical replacement parts distribution (engine, drivetrain, steering, suspension, brakes). Its NAICS code is 33631 and its SIC code is 3714.