Used for Mercedes Gear Box Power Take off Pto HQ3014B-G281 Heavy Duty Dump Truck Torque Converter Transmission Parts

Product Description:Product Description: LEKEFU LKFHQ3014B-G281 PTO

Introduction The LEKEFU HQ3014B-G281 is a precision-engineered solution designed to seamlessly connect your power take-off (PTO) unit to Mercedes-Benz truck transmissions. Comprising a high-strength transition plate and a splined drive shaft, this kit ensures reliable power transfer from the gearbox to auxiliary hydraulic systems, making it essential for dump trucks, cement tank trucks, sprinkler trucks, and other vocational vehicles. Built to IATF 16949 quality standards, this kit delivers durability, compatibility, and flexibility for specialized truck applications.

Core Specifications & Design

` Mounting Interface:

` Overall dimensions: 239 × 223 mm

Mounting holes: 8 × Ø11 bolt holes + 4 × M12 threaded holes, ensuring a rigid and vibration-resistant fit on Mercedes-Benz G281 gearboxes

Includes M12×1.5 threaded port for control or lubrication connections

` Spline & Shaft Configuration:

` Input spline (gearbox side): 29.5×34.5 Z16

Intermediate spline: 37.5×44.5 Z12 / 43.5×47.5 Z30

Output spline (pump side): 8-32×36×6

Output flange diameter: Ø80 mm, shaft journal diameter: Ø18 mm

Shaft length options (customizable):

Quality & Logistics Manufactured in China under the LEKEFU brand, the HQ3014B-G281 unit undergoes rigorous testing to meet industry standards. It is packaged in cartons with protective trays for safe transport, and with a production capacity of 200,000 units annually, we ensure stable supply for bulk orders. Whether for new vehicle assembly or aftermarket replacement, the connection kit offers a cost-effective, high-quality solution for your vocational vehicle power needs.

This unit is purpose-built for Mercedes-Benz G281 transmissions, supporting auxiliary power needs in dump trucks, cement mixers, and other vocational vehicles. Multiple shaft length and gear ratio options allow for tailored integration with various hydraulic pumps and system layouts, ensuring optimal performance and fit for your specific application.

Key Features & Benefits

· Perfect Fit & Compatibility: Precision CNC-machined to match Mercedes-Benz truck gearbox interfaces, eliminating fit issues and ensuring seamless integration with your PTO unit.

· Flexible Customization: Multiple standard shaft lengths are available to accommodate different installation depths, and custom-length shafts can be produced to meet unique vehicle or hydraulic pump requirements.

· High Durability: Cast iron transition plate and heat-treated steel drive shaft deliver exceptional strength and wear resistance, even under continuous heavy-load operation.

· Complete Installation Kit: Includes all necessary hardware (bolts, washers, bearings, gaskets, and retaining rings) for straightforward, one-step installation, reducing downtime and assembly errors.

· Leak-Proof & Vibration-Resistant: High-quality gasket and precision machining prevent fluid leaks and dampen vibrations, extending the service life of both the kit and connected components.

1.What types of power take-off (PTO) and hydraulic pumps do you produce?

We specialize in manufacturing a full range of - specific PTOs and hydraulic pumps, including gear pumps, piston pumps. We also offer customized models to meet the power and flow requirements of different dump truck models (e.g., heavy-duty, medium-duty, and small-duty dump trucks).

2.Are your PTOs and hydraulic pumps compatible with global dump truck brands?
Yes. Our products are compatible with mainstream dump truck brands worldwide, such as Isuzu, Eaton,Kamaz, Scania and Volvo. We provide standard models for well-known brand OEM/ODM needs, and we can also adjust product parameters (shaft type, flow, pressure) to match non-standard dump truck models through custom development.

3.What quality certifications do your products hold?

All our PTOs and hydraulic pumps have passed ISO 9001:2015 quality management system certification, and key products have obtained IATF 16949:2016 certification (automotive industry standard). Each product undergoes 100% quality inspection (including pressure resistance, wear resistance, and durability testing) before leaving the factory to ensure stable performance.

4.What is your production capacity and delivery time?

The annual production of power take-off and various pump products exceeds 200,000 units. For standard models:

1.Stock products: Delivery within 3-5 working days after payment;

2.Custom models: Delivery within 15-25 working days after confirming the order and design drawings.

5.Can you customize PTOs and hydraulic pumps according to our specific requirements?

Yes. We have a professional R&D team (10+ engineers) to support full customization:

1.Customizable content: Shaft type, flow, pressure, size, logo, and packaging;

2.Custom process: Provide product drawings/parameters , Confirm design , Sample production , Mass production, Delivery;

3.MOQ for custom orders: Negotiable (usually ≥100 sets for standard custom, ≥100 sets for existing model modification).