MST Parts Group
MST Parts Group is a UK-based distributor and light manufacturer of aftermarket spare parts for earthmoving machinery, serving construction, quarrying, mining, rail, demolition, agriculture and forestry operators under exclusive ITR, ESCO and VIBY partnerships with in-house HSM bucket manufacturing.
- Company typePrivate
- Founded1963
- HeadquartersBirtley, United Kingdom
- Headcount—
- GTM typeB2B
- OfferingHardware or Manufacturing
What MST Parts Group does
MST Parts Group is a UK-based distributor and light manufacturer of aftermarket spare parts for earthmoving machinery, founded in 1963 in Walsall and now headquartered in Birtley, County Durham. The company supplies undercarriage components, rubber tracks and pads, cast wear parts, wear blades, buckets and attachments, repair parts (covering Caterpillar, Komatsu, Volvo, Hitachi and JCB machines), and fuel tanks to operators across construction, quarrying and mining, rail infrastructure, demolition, agriculture, and forestry. MST operates four regional stock and service depots in Durham, Glasgow, Birmingham and Guildford, with eight external sales engineers conducting site inspections nationwide, supported by Avetta accreditation for quarrying work and approved-supplier status with HS2 rail contractors. Since 2019 the business has been wholly owned by USCO SPA Group (parent of ITR), making MST the 100% owned UK distribution centre for USCO ITR and giving it access to the world's largest range of aftermarket spare parts.
The core technology stack centres on heavy-machinery undercarriage and wear components rather than software or AI. ITR track chains and rubber tracks form the backbone of the catalogue, complemented by ESCO hammerless tooth systems (Ultralok, Nemisys), Hardox wear parts, Bucyrus Blades, VIBY High Tip Buckets, and the Expander pivot-pin repair system. The proprietary capability of greatest note is the in-house HSM (Hi Spec Manufacturing) division, which designs and manufactures custom buckets and excavator attachments in UK factories, including buckets built for some of the world's largest face shovel excavators such as the Komatsu PC8000 and Hitachi EX5600. Service revenue is generated through undercarriage fitting and repair, bucket reconditioning (with a loan-bucket scheme to minimise machine downtime), and on-site inspections.
MST operates a sales-led, enterprise go-to-market with quote-based pricing on every transaction. Approximately 80 staff, seven area managers, and eight external sales engineers deliver coverage across the UK; customers request quotes through the website contact form or by contacting their nearest branch directly. Revenue is generated across three streams: aftermarket spare parts sales (hardware), service and repair (professional services including complete undercarriage overhauls, hardfacing and line boring), and custom bucket manufacturing through HSM. The company holds exclusive UK authorised distributor status for ITR undercarriage parts, ESCO wear parts, and VIBY High Tip Buckets, and is an approved centre for Hardox Wearparts and a Bucyrus Blades dealer.
MST Parts Group firmographics
Firmographics- Name
- MST Parts Group
- Legal name
- MST Parts Group
- Website
- https://mstpartsgroup.com
- Company type
- Private
- Founded year
- 1963
- Operating status
- Operating
- Short description
- MST Parts Group is a UK-based distributor and light manufacturer of aftermarket spare parts for earthmoving machinery, serving construction, quarrying, mining, rail, demolition, agriculture and forestry operators under exclusive ITR, ESCO and VIBY partnerships with in-house HSM bucket manufacturing.
- Ownership category
- akta.pro rank
MST Parts Group industry classification
Industry- Product category
- Construction & Mining Equipment Parts
- NAICS
- Agriculture, Construction, and Mining Machinery Manufacturing (3331), Machine Shops (332710), Mining Machinery and Equipment Manufacturing (333131)
- SIC
- Wholesale-Construction & Mining (No Petro) Machinery & Equip (5082), Construction Machinery & Equip (3531)
- akta.pro primary industry
- Industrial MRO Supplies for Vehicle/Equipment Workshops (Bearings, Hydraulics, Pneumatics, Fasteners) (TLAKAOAK)
- akta.pro secondary industries
- Attachments & Work Tools (Buckets, Augers, Hammers) (IMAHAAAM), Attachments & Work Tools MRO (Buckets, Breakers, Grapples, Augers, Forks) (TLAKAHAL)
Keywords
Where MST Parts Group is headquartered
LocationHeadquarters
- HQ city
- Birtley
- HQ country
- United Kingdom
- HQ region
- Europe
Offices4 records
Markets served
MST Parts Group business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Marketing or Sales
Revenue model
- Aftermarket Spare Parts Sales: Sale of undercarriage parts, rubber tracks, wear parts, cast wear parts, wear blades, repair parts, and fuel tanks. Specializes in parts for Caterpillar, Komatsu, Volvo, Hitachi and JCB machines with over 50,000 products in the ITR range.
- Service and Repair: Nationwide machine servicing, repair and fitting service including undercarriage fitting, bucket reconditioning, and on-site machine inspections. Services include complete undercarriage overhauls, track repairs, bucket floor repair, hardfacing, and line boring.
- Custom Bucket Manufacturing: HSM (Hi Spec Manufacturing) division manufactures custom buckets and attachments to customer specifications. Products include excavator buckets, loader buckets, dredging buckets, face shovel buckets, mechanical pulverisers, and ripper attachments.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Quote-based pricing for all products and services |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
MST Parts Group product offering
Product offeringCore offering
MST Parts Group supplies aftermarket spare parts, undercarriage components, rubber tracks, cast wear parts, wear blades, buckets, attachments, and fuel tanks for earthmoving machinery from mini excavators to the world's largest mining machines. As the 100% owned UK distribution centre for ITR (USCO SPA Group), MST offers access to the world's largest range of aftermarket spare parts with over 50,000 ITR products. The company complements this with its in-house HSM (Hi Spec Manufacturing) division producing custom buckets and attachments in UK factories, plus nationwide fitting, repair, reconditioning, and on-site inspection services delivered through 4 regional depots and 8 external sales engineers.
Product overview
MST Parts Group is a UK market leader in earthmoving machinery spare parts, offering a comprehensive portfolio of products and services for construction, mining, and material handling equipment. The portfolio consists of core product categories (Undercarriage Components, Rubber Tracks & Pads, Cast Wear Parts, Wear Blades, Buckets & Attachments, Repair Parts, and Fuel Tanks) supported by partner brands (ITR/USCO for undercarriage, ESCO for ground engaging tools, Hardox Wearparts, Bucyrus Blades, VIBY buckets, and Expander System) and their own in-house manufacturing division HSM (Hi Spec Manufacturing) for bespoke buckets and attachments. Services include undercarriage fitting & repair, bucket reconditioning, and site inspections. All products serve machines from mini excavators to the world's largest mining equipment, covering Caterpillar, Komatsu, Volvo, Hitachi, JCB, and other major brands.
Differentiator
Problem solved
Functional benefit
Brands
- HSM: In-house manufacturing division of MST Parts Group that designs and builds buckets and excavator attachments. Manufactures high quality buckets designed to suit specific customer requirements and application. All buckets and attachments are manufactured solely in HSM's UK based manufacturing factories.
Products and services
- Undercarriage Components Comprehensive range of ITR-manufactured undercarriage components including track chains, complete track groups, steel track shoes, lower and top carrier rollers, idlers, track adjusters, sprockets and segments, covering machines from mini excavators to the largest mining equipment for construction, quarrying, mining, rail, demolition, agricultural and forestry operators in the UK.
- ITR Rubber Tracks Rubber tracks for mini excavators, tracked skid steer loaders and small dumpers, manufactured using advanced technologies to deliver high durability and resilience, with 200+ sizes in stock to suit over 2,000 machine models and next-day UK delivery availability.
- Rubber Pads Rubber shoes and pads designed to improve traction and stability of excavators on hard finished and abrasive surfaces, available in Bolt On, Chain On, and Clip On technologies for tracked construction machines.
- Cast Wear Parts (ESCO & ITR ground engaging tools) Largest UK range of cast bucket wear parts including OEM direct replacement teeth, weld and bolt on adapters, ESCO hammerless tooth systems (Ultralok with integrated lock, Super V, SV2, Volvomet, Max DRP and Nemisys mining system), bolt on mini excavator teeth, ripper teeth and shanks, and shrouds/protectors for bucket protection.
- Wear Blades Through hardened ESCO Bucyrus wear blades for wheel loaders, bulldozers, graders and material handling equipment, including bolt on wear blades, single bevel edges, half arrowhead sections, grader blades, heel plates, and custom-made Hardox wear parts, supplied from the UK's largest stock.
- Buckets & Attachments (HSM manufactured) In-house manufactured buckets and excavator attachments through HSM (Hi Spec Manufacturing) including excavator buckets, standard and hi tip loader buckets, dredging buckets, face shovel buckets, mechanical pulverisors, grabs, grapples and ripper attachments, custom designed and built in UK factories including for Komatsu PC8000, PC5500, Hitachi EX5600 and EX3600 mining machines.
- ITR Repair Parts World's largest range of ITR repair parts with over 50,000 products including engine parts, hydraulic parts, final drives, transmission parts, chassis parts and the Expander Pivot Pin Repair System, specialising in aftermarket spare parts for Caterpillar, Komatsu, Volvo, Hitachi and JCB machines.
- ITR Fuel Tanks ITR fuel tanks including 220L Diesel, 220L Diesel Pickup and 400+50L Combi tanks with AdBlue compartments, featuring aluminium threads, professional vents and forklift pockets, for site-based and transport refuelling of construction and earthmoving equipment.
- Undercarriage Fitting & Repair Service Nationwide undercarriage repair service including complete undercarriage overhauls, track repairs, and component reconditioning, delivered by Avetta-accredited engineers from MST's Durham, Glasgow, Birmingham and Guildford depots for construction, quarrying, mining and infrastructure operators.
- Bucket Reconditioning Service Complete bucket reconditioning and repair service including bucket floor repair, hanger alterations, tooth replacement, hardfacing, line boring, and a loan bucket scheme that provides temporary buckets to customers while their own buckets are being repaired, minimising machine downtime.
- Site Inspection Service On-site machine inspections carried out by MST's 8 external sales engineers across the UK, including track inspections, wear blade measurements, bucket repair inspection, tooth identification, and machine measurements, leading to on-the-spot quotations for parts and services.
Quantifiable outcome
- Undercarriage accounts for up to 50% of a machine's lifetime maintenance costs
- +2 more outcomes
Companies that use MST Parts Group
Customer profileNamed customers3 records
Segments6 records
Ideal customer profiles5 records
MST Parts Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
MST Parts Group partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered flagship, core and minor.
- USCO SPA / ITR World GroupflagshipIn 2019, MST became an official part of USCO's Worldwide Team when ITR (part of global USCO Group) acquired MST. MST is now the 100% owned distribution centre for USCO ITR in the UK. This partnership brings direct access to ITR's extensive range and the world's largest stock, most competitive rates, shortest lead times, and latest product knowledge.
- ITR (Undercarriage Parts)coreIn 2014, MST became the UK's sole authorised distributor of ITR undercarriage parts, bringing together ITR's world-leading components with MST's exceptional customer service approach.
- ESCOcoreMST is the UK sole authorised distributor of ESCO wear parts. ESCO are world leading manufacturers of ground engaging tools responsible for some of the most innovative tooth systems. Products include Ultralok hammerless tooth system, Super V, SV2, Volvomet, Max DRP and Nemisys systems.
- SSAB Hardox WearpartscoreMST is an approved Hardox wear parts centre. Hardox Wearparts is a worldwide network of wear service centres supported by SSAB Swedish Steel, providing wear parts and wear solutions for optimized productivity and service life.
- Bucyrus BladescoreBucyrus Blades, an ESCO company, provides a full range of blade products for construction, road maintenance, snow removal and mining industries. MST is an approved Bucyrus Blades Dealer.
- VIBY AttachmentsminorVIBY High Tip Buckets combined with MST's 50 year proven capability. Ranges available for Agriculture (5-16 tons), Waste (9-33 tons), Light Material (9-33 tons). MST is the UK sole authorised supplier.
- HSM (Hi Spec Manufacturing)flagshipHSM is MST's in-house manufacturing division providing first class British manufacturing solutions for construction, mining and quarrying buckets and attachments. HSM has designed and built some of the world's largest buckets including those for Komatsu PC8000 and Hitachi EX5600 excavators.
Scale indicators8 records
Recent moves7 records
Expansion highlights5 records
MST Parts Group competitors and assessment
Company assessmentBroad incumbents
- Komatsu Europe: Komatsu operates direct OEM parts and service operations in the UK through Marubeni-Komatsu. As a manufacturer-incumbent, Komatsu competes for aftermarket parts on its own fleet base that MST also serves with ITR-branded alternatives.
- Volvo Construction Equipment: Volvo CE's UK dealer network sells OEM parts and service for Volvo excavators and wheel loaders. As a manufacturer-incumbent with its own branded parts catalogue, Volvo competes directly for parts wallet on Volvo machines that MST serves with ITR alternatives.
- JCB Parts: JCB operates a UK-based OEM parts and service network supporting its excavator, backhoe, and telehandler ranges. As an OEM-incumbent with strong UK home-market presence, JCB competes directly for parts and service wallet on its own machines that MST also services.
- Caterpillar (Cat Parts): Caterpillar operates the largest OEM parts distribution and service network globally, including direct UK dealer coverage. As an OEM-incumbent, Cat competes for the same parts spend MST addresses for Cat-branded machines, but as part of a much broader equipment portfolio.
- Hitachi Construction Machinery (Europe): Hitachi operates direct OEM parts and service coverage in the UK for its excavator range. As an OEM-incumbent, Hitachi competes for parts spend on its own machines alongside MST's ITR aftermarket alternative.
Direct peers
- Hensley Industries: Hensley Industries is a US-based manufacturer of ground engaging tools (bucket teeth, adapters, shrouds) for mining, quarrying, and construction equipment. Directly comparable as a competitor in the GET wear parts segment alongside ESCO and ITR.
- ESCO Group: ESCO manufactures ground engaging tools (GET), bucket teeth, and wear parts for mining and construction equipment. While MST is ESCO's UK distributor, ESCO also distributes directly in other markets and competes as a peer in the wear-parts segment MST serves.
- Bucyrus Blades (ESCO subsidiary): Bucyrus Blades, an ESCO company, manufactures through-hardened wear blades for wheel loaders, bulldozers, graders, and snow removal equipment. Directly comparable to MST's wear-blade product line, including its authorised distribution of Bucyrus products in the UK.
- Berco: Berco, part of ThyssenKrupp's mining and construction components business, is a leading global manufacturer of undercarriage components (track chains, shoes, idlers, sprockets) for tracked earthmoving equipment — directly comparable to MST's core undercarriage parts portfolio and a manufacturer competing with MST's ITR-sourced offering.
- West-Trak Global: West-Trak is a UK-based specialist undercarriage and ground engaging tool supplier for earthmoving machinery. Directly comparable to MST's undercarriage product line and UK distribution model, competing for the same fleet operators and contractors.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
MST Parts Group social profiles
Digital presenceMST Parts Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
MST Parts Group leadership team
Management profileNumber of profiles
Profiles10 records
MST Parts Group subsidiaries and ownership
Company hierarchySubsidiaries1 record
MST Parts Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MST Parts Group 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 MST Parts Group
What does MST Parts Group do?
MST Parts Group supplies aftermarket spare parts, undercarriage components, rubber tracks, cast wear parts, wear blades, buckets, attachments, and fuel tanks for earthmoving machinery from mini excavators to the world's largest mining machines. As the 100% owned UK distribution centre for ITR (USCO SPA Group), MST offers access to the world's largest range of aftermarket spare parts with over 50,000 ITR products. The company complements this with its in-house HSM (Hi Spec Manufacturing) division producing custom buckets and attachments in UK factories, plus nationwide fitting, repair, reconditioning, and on-site inspection services delivered through 4 regional depots and 8 external sales engineers.
Is MST Parts Group a public or private company?
MST Parts Group is a private company. It is classified as corporate owned and is currently operating.
When was MST Parts Group founded?
MST Parts Group was founded in 1963.
Where is MST Parts Group based?
MST Parts Group is headquartered in Birtley, United Kingdom, in the Europe region.
How does MST Parts Group make money?
Three revenue lines are on record. Aftermarket Spare Parts Sales are the primary driver. The others are service and Repair and custom Bucket Manufacturing.
Who are MST Parts Group's main competitors?
Broad incumbents on record are Komatsu Europe, Volvo Construction Equipment, JCB Parts, Caterpillar (Cat Parts) and Hitachi Construction Machinery (Europe). Direct peers are Hensley Industries, ESCO Group, Bucyrus Blades (ESCO subsidiary), Berco and West-Trak Global.
Does MST Parts Group have an API?
No public API is recorded for MST Parts Group.
What industry is MST Parts Group in?
MST Parts Group's product category is Construction & Mining Equipment Parts. Its primary akta.pro industry code is TLAKAOAK, Industrial MRO Supplies for Vehicle/Equipment Workshops (Bearings, Hydraulics, Pneumatics, Fasteners), with a secondary code of IMAHAAAM, Attachments & Work Tools (Buckets, Augers, Hammers). Its NAICS code is 3331 and its SIC code is 5082.