How to Import Used Machinery from China
A complete buyer's guide — supplier selection, machine inspection, price negotiation, container vs RoRo shipping and customs documents.
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Industry Guides
Buying Guides & Industry Knowledge
Practical guides written by our export team to help you buy parts and machines with confidence.
Excavator Bucket Teeth Buying Guide
Types, materials & fitment — standard, rock and tiger teeth, manganese steel grades, numbers and pin sizes for major brands.
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Choosing the Right Hydraulic Filter
Hydraulic, oil, fuel and air filters explained — model cross-references, replacement intervals and buying tips for your excavator.
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Excavator Undercarriage Maintenance
Track tension, wear inspection, rollers and sprockets — a practical maintenance routine that extends undercarriage life and cuts repair bills.
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Wheel Loader Hydraulic Faults
Slow lifting, overheating, leaking cylinders — how to diagnose common wheel loader hydraulic problems and which parts to check or replace.
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Electric vs Diesel vs LPG Forklifts
Compare running costs, indoor use, emissions and maintenance to choose the right forklift power source for your operation.
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Used Machinery Inspection Checklist
Paperwork, walk-around checks, engine and hydraulic tests — a practical checklist that helps you avoid buying a machine with hidden problems.
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Bucket Teeth: Manganese vs Alloy Steel
Impact or abrasion? How manganese steel work-hardens in rock and alloy steel resists sandy ground — and how to choose between them.
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How to Spot Fake Hydraulic Filters
Packaging, filter paper, bypass valve, seals and price — how to tell a genuine filter from a counterfeit before it damages your machine.
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Crusher Jaw Plate Service Life
Rock type, feed size, manganese grade, crusher settings and operating habits — what decides how long jaw plates last.
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Custom Hydraulic Cylinders Buying Guide
Bore, stroke, mounting, seals, testing and lead times — what to specify when ordering custom cylinders from a manufacturer.
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How to Choose an Excavator Parts Supplier
Catalog coverage, vs aftermarket quality, stock, delivery and communication — vetting a supplier before you place an order.
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How to Import Parts from China
Part numbers, MOQ, payment terms, shipping and customs documents — importing machinery parts from China without costly mistakes.
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Excavator Track Wear & Replacement
Measure grouser height, bushings, tension and sprockets — and know when replacing undercarriage parts is cheaper than running on.
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Hydraulic Cylinder Repair vs Replacement
Seal leaks, drift, bent rods and scored barrels — how to decide between rebuilding a cylinder and buying a new one.
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Buying Parts in Middle East & Africa
How construction fleets in the UAE, Saudi Arabia and Africa source excavator parts — suppliers, shipping, customs and heat-duty checks.
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Excavator Parts Suppliers in UAE & Singapore
Compare local stockists, dealers and direct imports from China — what to verify before ordering parts in the UAE, Singapore and India.
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Used Excavators for Sale: Buying Guide
Where used excavators are sold, how prices are built and the costs buyers forget — freight, duty, inspection and reconditioning.
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Excavator Cooling System Guide
Radiator, hydraulic oil cooler and fan — how the cooling system works, the early failure signs and when to replace parts.
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Komatsu PC200 Hydraulic Pump Guide
Main pump and pilot pump explained — failure signs, OEM vs aftermarket choices and what to verify before you buy.
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Used Mini Excavators in Dubai & Sharjah
Sizes, hours, undercarriage and hydraulics checks, transport and paperwork — buying a used mini excavator in the UAE.
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Excavator Radiator Replacement
Radiator failure signs, core types, part numbers and fitment checks — replacing an excavator radiator without repeat failures.
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Caterpillar Engine Parts List
Pistons, liners, gasket kits and filters for Cat C7, C15 and C18 engines — part number matching and OEM vs aftermarket buying tips.
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Excavator Bucket Pins Guide
Pin sizes by machine class, how to measure wear, and how to order the right pin, bushing and circlip sets for your bucket.
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Excavator Radiator Failure Signs
Overheating, coolant loss, bulging tanks and oil in coolant — five early warnings that catch a failing radiator before it kills the engine.
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Excavator Bucket Teeth Types
Standard, rock, tiger and twin-tip teeth compared — plus wear limits and the replacement rules that protect your adapters.
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Excavator Hydraulic Oil Cooler
Oil temperature spikes, core leaks and clogged fins — how to diagnose a failing hydraulic oil cooler and replace it without repeat failures.
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OEM vs Aftermarket Parts
Real price gaps by part category, quality checks and supplier vetting — deciding when aftermarket excavator parts are the smart buy.
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Excavator Cooling Fan Guide
No airflow, noisy fan clutch, cracked blades — how to diagnose a failing cooling fan and replace it with the right clutch or fan motor.
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Intercooler vs Aftercooler
ATAAC vs jacket-water aftercoolers on Cat and Komatsu engines — how to tell them apart, spot failure early and order the right core.
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Caterpillar Generator Parts
Pistons, liners, gasket kits, filters, AVRs and governors for Cat C4.4–C18 gensets — what wears out, prices and serial-number matching.
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Used Excavator Parts: Used or New?
Undercarriage, buckets and cylinders are safe used buys; filters, seals and pumps should always be new — with used vs new aftermarket price comparisons.
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Diesel vs Petrol Pickups for Mining
Fuel economy, torque, safety and resale compared for mining duty — plus Great Wall, JMC and Foton options for DRC, Nigeria and Saudi Arabia.
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Exporting Used Pickups from China
The six-step export process, documents that clear customs, and real landed costs for used pickups shipped to DRC, Nigeria and Saudi Arabia.
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Mining Parts Suppliers: What to Look For
Wear part categories, OEM vs aftermarket pricing and the five checks that separate a foundry-backed mining parts supplier from a middleman.
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Komatsu PC200-8 Filter Guide
Hydraulic oil filter 207-60-71181, return filter 20Y-60-41130, air filter 600-185-4100 — the OEM part numbers, fitment notes and service points for the PC200-8.
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Aluminium vs Copper Radiators
Heat transfer, weight, repairability and price of copper-brass vs aluminium cores — how to tell what your excavator has and what to order.
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Caterpillar Radiator Guide
Cat radiator part numbers for 320D, 330D and 336D excavators — 326-3870, 245-9359 — replacement costs and why fitment is confirmed by serial number.
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Light Truck Demand: DRC, Nigeria & Saudi
What sells in each market — mining-belt double-cabs in the DRC, Lagos used-import volume in Nigeria, contractor fleets in Saudi — with price benchmarks.
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Cooling System Parts: Buyer's Guide
What sits in the cooling stack — radiator, oil cooler, intercooler, fan clutch — with verified Cat and Komatsu numbers (326-3870, 245-9359, 20Y-03-41651) and 2026 prices.
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Komatsu Spare Parts Catalog
Where the official Komatsu catalog lives, how numbers are structured (20Y prefix = PC200-8) and verified PC200-8 numbers — 207-60-71181, 20Y-03-41651.
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Best Places to Buy Spare Parts (2026)
Which channel wins for which part — OEM dealer, China aftermarket exporter, online marketplace or used — with verified 2026 prices and how to order without paying twice.
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Aftermarket Parts Market 2026
What drives 2026 demand for excavator and loader parts — aging fleets, mining growth, and verified prices for filters, radiators and undercarriage.
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OEM Heavy Equipment Parts (2026)
When to buy genuine OEM and when a cross-referenced aftermarket part is the smart buy — Cat/Komatsu part numbers, dealer pricing and authenticity checks.
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Great Wall vs JMC vs Foton Pickups
Which Chinese diesel pickup to import — models, FOB prices ($11,000–16,000), dealer networks, parts support and resale compared market by market.
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Used Light Trucks from China: Sourcing Guide
How to buy used light trucks and pickups through a China sourcing agent — inspection, export documents, freight costs ($2,000–4,000/unit to West Africa) and payment safety.
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Hydraulic Cylinder Seal Kits
What a cylinder seal kit contains, why you always replace the whole set, and how to identify the right kit for your Cat or Komatsu cylinder — by stamped number or bore/rod measurements.
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Construction Machinery Parts Wholesale
How distributors buy excavator and loader parts wholesale from China — verified 2026 price bands (30-60% below OEM list), volume ordering and container consolidation.
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Komatsu PC200-7 vs PC200-8 Parts
Which filters fit both generations of Komatsu's 20-tonne class — the shared 207-60-71181 hydraulic filter, the fuel-filter split (600-311-9121 vs 600-311-8321) and the ordering rules that stop wrong parts arriving.
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Cat 320D Filters: OEM Part Numbers
Every service filter for the C6.4-powered 320D in one source-checked list — engine oil 1R-0739, fuel 1R-0751, water separator 326-1644, air 131-8821/131-8822, return filter 179-9806 — plus the serial rules that stop the wrong element arriving.
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Excavator Fuel Filter Problems
Why excavator fuel filters fail early when the diesel — not the filter — is the problem: the symptoms in order, fuel filter vs water separator roles, and the verified Cat 320D (1R-0751 + 326-1644) and Komatsu PC200 numbers.
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Excavator Air Filter Guide
When to change an excavator air filter and the numbers that fit: the load-up signs in the order you notice them, Cat 320D outer 131-8822 / inner 131-8821, Komatsu PC200-8 600-185-4100, and the cleaning habits that cost engines.
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Excavator Hydraulic Filters: Three Positions
Why a 20-tonne excavator takes three hydraulic filters, not one — what the pilot, case drain and return elements each protect, the load-up symptoms in order, and the verified Cat 320D and Komatsu PC200-8 numbers.
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Excavator Filter Cross Reference
How Cat and Komatsu filter numbers are built, the cross references we have verified against more than one source, and the three checks that stop a wrong-element delivery.
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Cat 320D vs 320D2: Filters
Why a 320D and a 320D2 share almost none of their service filters — the serial-prefix map from Cat's parts reference guide, the cartridge oil element that replaced the spin-on can, and the verified cross numbers for both sets.
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Cat 320 Fuel Filter: Which One?
Three fuel numbers for one badge. How to tell a cartridge element from a threaded spin-on by looking in the filter head, which separator belongs with each element, and the verified cross references for all three.
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Cat 320 Air Filter Numbers
Three air cleaners under one badge. The round 131-8822 on the 320D, the round 528-7222 on the 320D2 and 320E, and the non-round 479-8989 with 479-8991 on the current 320, 320 GC, 320 GX and 323 — with the sizes and the cross numbers that hold up.
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