jackhuang5919@gmail.com
When the torque stops responding, my heart stops
I once believed our rhythm was flawless—
just like the perfect harmony between the ZAX870-5G and its 6WG1 direct injection engine.
Every ignition was passion,
every rotation a heartbeat,
every combustion a spark of love meant only for you.
You were my fuel,
and I—your roaring engine,
running endlessly through dust, storms, and sleepless nights.
My pistons sang your name,
my diesel heart beat in sync with your silence.
But one day,
your eyes turned cold,
and my torque no longer reached your world.
The injector kept firing,
the pressure was still there—
but the flame inside you…
refused to ignite again.
I tried to tune myself down,
to idle softer,
to adjust the timing of my words,
to run smoother for your comfort.
But you only said,
“You’re too loud. I just want peace.”
That sentence hit harder than any shutdown.
My turbo slowed,
my chamber went silent,
and for the first time, I understood—
no matter how powerful the 6WG1 may be,
it can’t move a heart that’s chosen to stay still.
Now I keep running far away on a lonely construction site,
covered in dust and echoes.
Every night, when the engines rest,
I still hear that familiar sound of back pressure—
like a ghost of love, haunting my mechanical soul.
Some engines can be restarted.
Some can’t.
And some loves… once stalled,
never ignite again.
FAQ
Do you provide installation services for your parts?
While we do not offer installation services directly, we can recommend qualified professionals or resources to assist you with the installation of our parts. Our customer support team can provide guidance on finding local service providers.
Are your parts compatible with all excavator brands?
Weihuparts strives to offer parts compatible with a wide range of excavator brands and models. However, we recommend checking the product specifications or consulting with our team to ensure compatibility with your specific excavator.
How do I know which parts I need for my excavator?
If you are unsure which parts are needed, our knowledgeable customer support team can assist you. You can provide us with your excavator model and any relevant details, and we will help you identify the correct parts.
How can I place an order?
You can place an order through our user-friendly online platform or by contacting our sales team directly. Simply browse our catalog, select the parts you need, and follow the checkout process to complete your order.
Do you provide warranties on your products?
Yes, we stand by the quality of our products. Most parts come with a warranty that covers manufacturing defects. Please refer to the specific warranty information provided with your purchase or contact our customer service team for details.
The CAT 349GC hydraulic pump is engineered to deliver efficient and reliable hydraulic power for Caterpillar 349GC excavators. Manufactured using premium materials and precision engineering, this pump is suitable for OEM replacement or high-quality aftermarket upgrades. It ensures smooth hydraulic flow, durability, and optimal performance even in the most demanding working conditions.
-
✔️ Direct fit for CAT 349GC excavators
-
✔️ OEM and aftermarket options available
-
✔️ High-pressure performance for heavy-duty applications
-
✔️ Manufactured with high-strength alloys and quality seals
-
✔️ Tested for reliability and longevity
-
✔️ Fast global shipping and responsive customer support
- 🚜 Order your CAT 349GC Hydraulic Pump now!
📞 Contact us for bulk pricing, customization, and technical support.
📦 Worldwide shipping available. OEM & aftermarket options.
The CAT 980H and 980G hydraulic pumps are engineered to provide optimal hydraulic power and durability for Caterpillar loaders. Built with premium materials and precision manufacturing, these pumps are ideal for OEM replacements and high-quality aftermarket upgrades. They ensure smooth hydraulic operation and reliable performance in demanding construction environments.
-
✔️ Direct fit for CAT 980H and 980G loaders
-
✔️ Available in OEM and aftermarket versions
-
✔️ High-pressure, heavy-duty hydraulic performance
-
✔️ Manufactured with high-strength alloys and quality seals
-
✔️ Tested for durability and efficiency
-
✔️ Fast global shipping and excellent customer support
- 🛒 Order your CAT 980H & 980G Hydraulic Pump now!
📞 Contact us for bulk orders, technical support, or custom requests.
📦 Fast worldwide shipping | OEM & aftermarket options available -
The A10V071 hydraulic pump is a high-efficiency axial piston pump widely used in excavators, loaders, and other heavy-duty machinery. Designed as a direct replacement for Rexroth A10V071, it provides strong pressure performance, smooth fluid flow, and long service life. Available in both OEM and high-quality aftermarket versions, this pump is a reliable choice for hydraulic system upgrades or maintenance.
-
✔️ Compatible with Rexroth A10V071 pump models
-
✔️ Suitable for excavators, loaders, and industrial equipment
-
✔️ High-pressure, axial piston type hydraulic pump
-
✔️ Precision-machined components for durability
-
✔️ OEM and aftermarket options available
-
✔️ Fast global shipping and technical support
- 🛒 Order the A10V071 Hydraulic Pump Now – Trusted performance. Global support.
📩 Contact Us for price, availability, or custom configuration.
🌍 OEM & Aftermarket Options | Fast Global Shipping | Factory Direct Price -
The DX65 hydraulic pump is designed for Doosan DX65 mini excavators, delivering reliable and consistent hydraulic power for smooth machine operation. Whether you're replacing a worn pump or upgrading for enhanced performance, our OEM and aftermarket DX65 pumps offer durability, compatibility, and affordability. Each pump is manufactured using high-quality materials and precision engineering, ensuring long service life and reduced downtime.
-
✔️ 100% fit for Doosan DX65 excavators
-
✔️ Axial piston pump – compact and powerful
-
✔️ OEM & high-quality aftermarket versions available
-
✔️ Tested for pressure, performance & fluid consistency
-
✔️ Precision-sealed with robust alloy components
-
✔️ Global shipping with safe wooden packaging
- 🚜 Order Your Doosan DX65 Hydraulic Pump Today – Performance You Can Trust
📞 Contact Us for stock availability, bulk pricing, or compatibility check
🌍 Fast Global Shipping | OEM & Aftermarket | Secure Payment Options -