Product Overview

This is a genuine replacement Hydraulic Pump Cover (Main Pump Head Cover) designed for Hitachi construction machinery. Engineered to meet or exceed OEM specifications, this critical component ensures the reliable operation of the main hydraulic pump system. We supply this part globally to major markets including North America, Europe, Asia-Pacific, and the Middle East, supporting the maintenance needs of heavy equipment fleets worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM tolerances for a perfect fit and optimal hydraulic seal, preventing pressure loss and pump cavitation.
• Superior Durability: Constructed from high-grade materials to withstand extreme pressures and harsh operating environments, ensuring long service life.
• Enhanced Pump Performance: Maintains correct internal clearances and alignment, crucial for consistent hydraulic flow and efficient machine operation.
• Direct OEM Replacement: A direct-fit component that eliminates downtime associated with sourcing from the original manufacturer.
• Global Availability: Stocked for fast international dispatch, ensuring timely delivery to keep your equipment operational.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM numbers:

• Hitachi: 1032517
• Pump Model: HPV118

Compatibility

This Hydraulic Pump Cover is compatible with the following Hitachi ZAXIS excavator models:

• Hitachi ZAX240-3
• Hitachi ZAX270-3
• Hitachi ZAX240-5A

Note: Always verify your machine’s model and pump serial number before ordering to ensure correct fitment.

Global Supply & Distribution

We are a leading supplier of heavy equipment parts with a robust global logistics network. We offer reliable worldwide shipping via air and sea freight to all major industrial hubs and ports, including those in the USA, Germany, UAE, Singapore, and Australia. Our expertise in international trade compliance ensures smooth customs clearance. We provide competitive FOB and CIF quotes and support bulk orders for dealerships and large fleet operators.

Quality Assurance

Every part is sourced from certified manufacturers adhering to strict ISO quality management standards. Components undergo rigorous dimensional inspection and pressure testing to validate performance. We stand behind our products with a comprehensive warranty and provide full technical documentation for peace of mind and easy integration into your maintenance programs.

FAQ

Q1: How do I confirm this cover is the correct part for my Hitachi excavator?
A1: The primary identifiers are the part number 1032517 and the pump model HPV118. Cross-reference these with your machine’s service manual or the existing part on your pump. Providing your machine’s model (e.g., ZAX240-3) and serial number to our team can guarantee a match.

Q2: What is the typical lead time for delivery to North America or Europe?
A2: For stocked items, we can arrange shipment within 24-48 hours. Transit times vary: air freight to major hubs like Los Angeles or Frankfurt typically takes 5-8 business days, while sea freight may take 20-30 days to ports like Long Beach or Rotterdam. We provide precise logistics timelines with every quote.

Q3: Is this a complete pump assembly or just the cover component?
A3: This listing is for the Hydraulic Pump Cover (Main Pump Head Cover) only, part number 1032517. It is a critical sealing and structural component of the HPV118 main hydraulic pump. It is not the complete pump assembly, internal rotating group, or valve plate.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .