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DOUGLAS EQUIPMENTMiami · Since 1955
ES

Industry Solutions

CTP & ITR Heavy Equipment Parts for FL Contractors & Central American Operators

Construction equipment runs hard. Whether you operate in South Florida or Central America, downtime costs more than parts. CTP and ITR aftermarket parts give you an alternative to OEM pricing, quoted by part number.

What We Supply for Construction

  • CTP undercarriage (track rollers, sprockets, chains, idlers, shoes) for Cat, Komatsu, Hitachi
  • CTP engine overhaul kits for popular Cat C-series and 3300-series engines
  • ITR multi-brand undercarriage (10 major OEMs covered)
  • Filters (CTP) and hydraulic seals
  • Fast export shipping to El Salvador, Guatemala, Honduras, Nicaragua, Costa Rica, Dominican Republic

Specification Approach

For construction, our value is downtime reduction: parts sourced through Miami, air freight to Central America, and accurate cross-references to OEM numbers.

Buyer Reference

Technical Specifications

Operating parameters, materials, and lead times for construction applications. Use these as the starting point for your specification — call us for any value outside these ranges.

Construction — Quick Reference
Equipment coverageCaterpillar (D6/D7/D8 dozers, 320/325/330/336 excavators, C7/C9/C13 engines, 3304/3306/3116). Komatsu (PC200-8, D65, WA series). Hitachi (ZX series). Volvo, Doosan, JCB, Case, John Deere, Kobelco.
CTP component categoriesEngine overhaul kits, undercarriage (rollers, idlers, sprockets, chains, shoes), hydraulic seals, filters, ground engaging tools
ITR specialty100,000+ undercarriage references, multi-OEM coverage, deep on older / out-of-support fleets (15+ years).
Pricing vs. OEMAftermarket alternative to OEM list; quoted per part number.
Stock & lead time (Miami → Central America)Stocked items: will-call pickup in Miami or air freight about 2–4 days to CA. Ocean LCL: 15–25 days. Out-of-stock: typically replenished locally from the CTP Miami warehouse.
Required for quoteOEM part number(s), machine model + serial number, destination country, qty

Buyer Reference

Recommended Brands by Application

For each sub-application, the brand and series we lead with — and why.

ApplicationBrand & SeriesWhy
Caterpillar D-series dozer or 300-series excavator undercarriageCTPUndercarriage complete setsStrong CAT-specific coverage in the catalog; widely used in tropical conditions. Contact our team for official manufacturer documentation and specifications.
CAT engine overhaul (3304/3306/3116/C-series)CTPEngine overhaul kitsPistons, cylinder liners, bearings, head gaskets, seal sets — complete rebuild kit.
Older or out-of-support fleet (Cat, Komatsu, Hitachi 15+ years)ITRMulti-brand undercarriageITR's 100,000+ catalog covers older configurations dealers stopped supporting. Multi-OEM strength.
Mixed-brand fleet (Komatsu + Volvo + JCB + Case)ITRMulti-OEMSingle source of truth for cross-references across 9 major OEMs — simplifies procurement.

Before You Call

Information to Have Ready for a Quote

Have this ready when you call. Missing items? Call anyway — we'll walk through them with you.

  1. OEM part number(s) — the source of truth, copy from the dealer parts book or machine label
  2. Machine model + serial number (some sub-models share part numbers; serial confirms config)
  3. Quantity needed (per part number)
  4. Destination country & port (drives freight mode)
  5. Urgency (production-down vs. preventive stocking)
  6. Any documentation your QMS requires
  7. Any export documentation you need for your destination

Recommended Product Categories

Product Categories for Construction

Specifications, brands, and applications optimized for this industry — drill into any category for the full spec sheet.

Casters

Extra-Heavy / Kingpin-less Casters

10,000–44,000 lbs per caster

Material Handling

Hand Trucks & Platform Trucks

Industrial hand trucks, platform trucks, and service carts for daily abuse

Material Handling

Dock Equipment

Dock boards, plates, levelers, yard ramps, wheel chocks

Parts

Undercarriage Parts

Track rollers, idlers, sprockets, chains, shoes — Cat, Komatsu, Hitachi

Parts

Engine Overhaul Kits

Pistons, liners, bearings, gaskets — Cat 3304/3306/3116/C-series

Parts

Hydraulic Seals & Components

Cylinder seal kits, pump seals, valve seals — CTP-manufactured

Parts

Filters — Engine, Hydraulic, Air, Fuel

Aftermarket filtration for Cat, Komatsu, Hitachi, Volvo, Doosan

How to Get Started

Call (305) 888-3700 and tell us the application — load, environment, compliance requirements, frequency. We'll spec the right product with you. For larger projects, the multi-step quote form captures all variables in one pass.

Live during business hours

Real expert. No IVR. Quote by phone.

A caster or material handling specialist answers — 71 years of experience picking up the phone.

● A real person answers● Will-call in Miami
(305) 888-3700Or send a written quote request →Prefer we call you? Request a callback →

Mon–Fri · 8:30am – 5:00pm EST

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