Caterpillar marine diesel engine spare parts supplier — genuine cylinder liners, pistons, turbochargers and fuel injectors from MarineLink Solutions

Caterpillar Spare Parts

Genuine CAT marine and industrial engine parts. Filters, turbochargers, injectors and complete overhaul kits for all Caterpillar engine series.

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About Caterpillar

Caterpillar Inc. (CAT)

Caterpillar is a world leader in construction and mining equipment, diesel and gas engines, and industrial turbines. MarineLink Solutions supplies genuine and OEM-equivalent CAT parts for marine propulsion, generator sets, and mining equipment. From routine maintenance filters to complete engine overhaul kits, we provide fast delivery and competitive pricing on all Caterpillar components.

Engine Models Covered

Caterpillar Engine Range

CAT 3508

CAT 3512

CAT 3516

CAT 3406

CAT 3412

CAT C18

CAT C32

CAT C175

CAT 3606

CAT 3608

CAT 3612

CAT 3616

CAT C18 parts & prices

Caterpillar parts available online

Search by part number or engine model in our online catalogue with live prices, or review average prices per category before requesting a quotation.

Parts catalogue Pricing

Spare Parts Catalogue

Caterpillar Parts We Supply

Fuel Injectors & Nozzles

OEM fuel injectors and nozzle assemblies for precise fuel atomisation and maximum engine efficiency.

CAT 3516CAT 3512CAT C32

Turbochargers

Complete turbocharger assemblies and cartridge kits for all CAT engine platforms.

CAT 3508CAT 3512CAT 3516

Oil & Fuel Filters

Genuine CAT filtration products including oil filters, fuel filters, and air filters.

All CAT engines

Cylinder Kits

Complete cylinder kits with liner, piston, rings, and seals for engine overhauls.

CAT 3406CAT 3412CAT C18

Water Pumps

Engine-driven water pumps and associated gasket kits for cooling system maintenance.

CAT 3500 seriesCAT C-series

Gasket Sets

Complete upper and lower gasket sets for engine overhauls and head repairs.

All CAT diesel engines

Electronic Control Modules

ECM units and sensors for electronically controlled CAT engines.

CAT C18CAT C32CAT C175

Live catalogue

All Caterpillar parts & prices

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Part number	Description	Engine	Price

Caterpillar — Need Parts?

Contact our specialist team for pricing, availability, and technical support on all engine components.

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Caterpillar Technical Articles

Expert guides and maintenance tips.

CAT 3516 Fuel Injector Replacement: Step-by-Step Guide & Parts

Read Article

CAT 3512 Marine Engine Maintenance Schedule: Complete Service Intervals & Parts Guide

Read Article

Frequently Asked Questions

Caterpillar Parts — FAQ

Where can I buy genuine Caterpillar spare parts?+

MarineLink Solutions is a specialist supplier of genuine and OEM-quality Caterpillar spare parts. We supply components including Fuel Injectors & Nozzles, Turbochargers, Oil & Fuel Filters for engines such as CAT 3508, CAT 3512, CAT 3516. Contact us at sales@marinelinksolutions.com for availability and pricing.

What Caterpillar engine models do you cover?+

We supply spare parts for a wide range of Caterpillar engines including CAT 3508, CAT 3512, CAT 3516, CAT 3406, CAT 3412, CAT C18, CAT C32, CAT C175, CAT 3606, CAT 3608, CAT 3612, CAT 3616. If your model is not listed, contact us — our global sourcing network means we can locate parts for virtually any Caterpillar engine.

How quickly can you deliver Caterpillar parts?+

MarineLink Solutions offers express worldwide delivery on all Caterpillar spare parts. In-stock items can typically be dispatched within 24–48 hours. We ship to any port or site globally and provide full tracking and documentation support.

Are your Caterpillar parts genuine OEM quality?+

Yes. We supply 100% genuine original Caterpillar parts sourced directly from authorised manufacturers and distributors, as well as certified OEM-equivalent alternatives. Every component meets the highest standards of performance, safety, and longevity.

Can you supply Caterpillar parts for emergency breakdowns?+

Absolutely. MarineLink Solutions specialises in emergency and AOG (Aircraft-on-Ground equivalent) parts supply for marine and industrial engines. We understand that downtime is costly — contact us 24/7 at sales@marinelinksolutions.com or via WhatsApp at +353 86 102 0717 for urgent Caterpillar parts requests.

How much do Caterpillar spare parts cost?+

Caterpillar parts pricing depends on the engine model, part number and quantity. Our online catalogue lists live prices for hundreds of genuine components, and our pricing overview shows typical price ranges per category. Send your part list to sales@marinelinksolutions.com and we will return a firm quotation, usually the same working day.

Do you ship Caterpillar parts worldwide?+

Yes. MarineLink Solutions ships Caterpillar spare parts to every major port and industrial site worldwide — Rotterdam, Singapore, Houston, Dubai, Shanghai, Hamburg, Piraeus, Panama and beyond — by air freight, courier or sea freight, including customs and shipping documentation.

Can you identify a Caterpillar part from a part number or photo?+

Yes. Send the Caterpillar part number, engine serial number or a photo of the component and our technical team will cross-reference it against OEM catalogues, confirm the correct replacement and quote genuine and OEM-equivalent options side by side.

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