S.B. International
S.B. International is a Nashville-based precision manufacturer founded in 1982 that supplies valvetrain components (valves, valve seats, guides, springs, pushrods, and related cylinder head parts) to engine rebuilders, distributors, and OEMs across automotive, truck, diesel, agricultural, marine, and industrial markets worldwide.
- Company typePrivate
- Founded1982
- HeadquartersNashville, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
S.B. International firmographics
Firmographics- Name
- S.B. International
- Legal name
- S.B. International, Inc.
- Website
- https://sbintl.com
- Company type
- Private
- Founded year
- 1982
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- S.B. International is a Nashville-based precision manufacturer founded in 1982 that supplies valvetrain components (valves, valve seats, guides, springs, pushrods, and related cylinder head parts) to engine rebuilders, distributors, and OEMs across automotive, truck, diesel, agricultural, marine, and industrial markets worldwide.
- Ownership category
- akta.pro rank
Where S.B. International is headquartered
LocationHeadquarters
- HQ city
- Nashville
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
S.B. International business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Valvetrain Components Sales: B2B direct sales of valvetrain components (valves, valve seats, valve guides, springs, etc.) to engine manufacturers, rebuilders, and distributors in automotive, truck, diesel, agricultural, marine, and industrial markets
Go-to-market motion1 record
Distribution channels3 records
Marketing channels1 record
S.B. International product offering
Product offeringCore offering
S.B. International (SBI) is a Nashville, Tennessee-based manufacturer and supplier of valvetrain components, including valve seat inserts, valves, valve guides, valve springs, valve keepers, valve stem seals, lifters, rocker arm components, pushrods, and related engine parts. The company serves the automotive, light/medium/heavy-duty truck, agricultural tractor, marine, and industrial engine markets worldwide, and expanded its performance product line in 2024 with the acquisition of Precision Engine Parts (PEP).
Product overview
S.B. International (SBI) is a premier supplier of valvetrain components serving the Automotive, Light and Medium-Duty Truck, Small, Medium and Heavy-Duty Diesel Truck and Equipment, Agricultural Tractor, Marine, and Industrial Engine markets worldwide. Founded in 1982 and headquartered in Nashville, Tennessee, SBI operates as a specialized parts manufacturer rather than a software platform. The product portfolio centers on valvetrain components including valve seat inserts, valves, valve keepers, valve stem seals, valve guides, valve springs, and related engine components. In 2024, SBI expanded through the acquisition of Precision Engine Parts (PEP), adding bronze valve guides, performance valves, valve springs, valve spring retainers, valve spring shims, chromoly pushrods, pushrod guide plates, and transmission flexplates to its lineup. The company offers both domestic and diesel performance products along with K-Line® Bronze Valve Guide Liners and miscellaneous tooling.
Differentiator
Problem solved
Functional benefit
Brands
- Precision Engine Parts (PEP): High-performance valvetrain components including bronze valve guides, performance valves, valve springs, valve spring retainers, valve spring shims, chromoly pushrods, pushrod guide plates, and transmission flexplates.
Products and services
- Valve Seat Inserts
Companies that use S.B. International
Customer profileSegments7 records
Ideal customer profiles4 records
S.B. International technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
S.B. International partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights5 records
S.B. International competitors and assessment
Company assessmentDirect peers
- Elgin Industries: Independent U.S. manufacturer of valvetrain components (valves, valve seats, lifters, pushrods) serving engine rebuilders and distributors across automotive and heavy-duty applications. Highly comparable to SBI in product mix, customer base, and channel model.
- Melling Engine Parts: U.S.-based aftermarket engine components manufacturer offering timing components, oil pumps, and valvetrain parts (valves, lifters, springs). Directly comparable to SBI in product scope, B2B aftermarket GTM, and North American manufacturing footprint.
- Sealed Power (Federal-Mogul / Tenneco): Long-standing engine rebuilding brand within Tenneco for pistons, rings, valves, and valvetrain kits. Closely comparable to SBI's valvetrain catalog and rebuilder customer base, though distributed through Tenneco's much larger aftermarket network.
- COMP Cams: Performance valvetrain specialist offering camshafts, lifters, valve springs, and related components. Directly comparable to SBI's newly expanded PEP product line for the performance and racing aftermarket segment.
- Crower Cams & Equipment: Performance engine valvetrain manufacturer producing camshafts, lifters, rocker arms, and valve train components. Closely comparable to SBI's performance aftermarket business added via the PEP acquisition.
Broad incumbents
- Federal-Mogul (Tenneco / DRiV): Major Tier-1 powertrain and valvetrain component supplier (Sealed Power, FP Diesel, AE brands) serving OEMs and the aftermarket globally. Overlaps with SBI on engine valves, seats, and guides, but operates at vastly greater scale across broader product categories.
- Mahle Aftermarket: Global engine components manufacturer offering valves, pistons, bearings, and filter systems. Competes with SBI in engine valves and valvetrain within the heavy-duty and aftermarket segments, but as part of a much broader portfolio.
- Mahle Original: OEM-grade engine components brand within the Mahle group covering pistons, valves, bearings, and complete engine kits. Comparable to SBI in heavy-duty diesel and industrial engine valvetrain, with global OEM credentials SBI lacks.
Emerging players
- Manley Performance: U.S.-based performance valvetrain components manufacturer producing valves, springs, retainers, and connecting rods. Overlaps with SBI's PEP performance product line in the enthusiast/racing aftermarket.
- Edelbrock: Iconic U.S. performance parts brand offering intake manifolds, cylinder heads, and valvetrain components. Comparable to SBI's performance aftermarket positioning, though Edelbrock is broader and more brand-led.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
S.B. International social profiles
Digital presenceS.B. International financial estimates
Financial estimateRevenue estimate
Valuation estimate
S.B. International leadership team
Management profileNumber of profiles
Profiles1 record
S.B. International subsidiaries and ownership
Company hierarchySubsidiaries1 record
S.B. International funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
S.B. International 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 S.B. International
What does S.B. International do?
S.B. International (SBI) is a Nashville, Tennessee-based manufacturer and supplier of valvetrain components, including valve seat inserts, valves, valve guides, valve springs, valve keepers, valve stem seals, lifters, rocker arm components, pushrods, and related engine parts. The company serves the automotive, light/medium/heavy-duty truck, agricultural tractor, marine, and industrial engine markets worldwide, and expanded its performance product line in 2024 with the acquisition of Precision Engine Parts (PEP).
Is S.B. International a public or private company?
S.B. International is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was S.B. International founded?
S.B. International was founded in 1982. It employs 11 to 50 people.
Where is S.B. International based?
S.B. International is headquartered in Nashville, United States, in the North America region.
How does S.B. International make money?
One revenue line is on record: valvetrain Components Sales.
Who are S.B. International's main competitors?
Direct peers on record are Elgin Industries, Melling Engine Parts, Sealed Power (Federal-Mogul / Tenneco), COMP Cams and Crower Cams & Equipment. Broad incumbents are Federal-Mogul (Tenneco / DRiV), Mahle Aftermarket and Mahle Original. Emerging players are Manley Performance and Edelbrock.
Does S.B. International have an API?
No public API is recorded for S.B. International.