What certifications do you hold?

We are certified to ISO 9001 (quality management), ISO 14001 (environmental management), and ISO 45001 (occupational health and safety).

Do you provide aftersales service?

Yes. We offer technical support after delivery and can arrange on-site support where required. Contact us to discuss your needs.

Boom Cylinder for Cat 345D - 389-1041

Name: Boom Cylinder for Cat 345D - 389-1041
Brand: Ariya (Xuzhou) Mining Equipment Co., Ltd
SKU: 1992907481

Jiangsu, ChinaAriya (Xuzhou) Mining Equipment Co., Ltd

US$100.00-100,000.00

1 Piece

Product profile

Certification

ISO9001, ISO14001

Work Temperature

Normal Temperature

Structure

Piston Type

Model NO.

CYL00001

Material

Alloy Steel

Transport Package

Wooden Case/Crate

Trademark

Ariya

Origin

China

HS Code

841221

Production Capacity

1000

Key features

Direct Replacement Fit: Built for Caterpillar 345D boom cylinder applications using OEM reference 389-1041 (3891041).

Heavy-Duty Hydraulic Cylinder: Designed for demanding excavator service in mining and heavy equipment applications.

Pressure-Tested Assembly: Each cylinder is inspected and tested before painting and packaging to verify performance.

OEM-Compatible Aftermarket Supply: Supports Caterpillar equipment replacement needs without requiring original-brand sourcing.

Warranty and Technical Support: Covered by Ariya warranty support with aftersales assistance available after delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Ariya (Xuzhou) Mining Equipment Co., Ltd

Jiangsu, China

Business Type: Trading CompanyAverage Response Time: ≤3.44h

About Our Factory & Business Background

AddressNo. 23-9, Yuanhe Road, Hanfeng Street, Yunlong District, Xuzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsHydraulic Cylinder, Boom Cylinder, Arm Cylinder, Bucket Cylinder, Clam Cylinder, Slewing Bearing, Idler, Track Roller, Wheel Motor, Track Assembly

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia

Product Q&A

Q:Do your hydraulic cylinders come with a warranty?

Yes. All cylinders are covered for 1 year from delivery or 5,000 operating hours, whichever comes first. Clam cylinders are the exception, with a 3-month / 3,000-hour warranty. Contact us for full terms.

Q:Which OEM machine brands do you support?

We manufacture hydraulic cylinders for all major OEM brands, including Caterpillar, Komatsu, Hitachi, Liebherr, Epiroc, Sandvik, and LeTourneau.

Q:What is the production lead time?

Many of our hydraulic cylinders are in stock and ready to ship. For items not in stock, lead times range from 1 to 3 months depending on order quantity and complexity.

Q:What shipping options are available?

Sea freight is our most common option, with air freight and courier services available for urgent orders. We ship under FOB, CIF, or DDP terms to suit your needs, and transit times depend on your destination country and port.

Q:How can I track my goods?

After dispatch, we keep you updated with the latest logistics information.

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Boom Cylinder for Cat 345D - 389-1041