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J350 389-5743 GENERAL DUTY PENETRATION PLUS TIP

Size mm:
J350
Part No.:
389-5743
Description:
GENERAL DUTY PENETRATION PLUS TIP
Weight kg:
8.2KG

SKU:
Availability:



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Product Description

Product Details & Features

Core Positioning

This is a multi-purpose general duty penetration plus bucket tip manufactured by GETPLUS, weighing 8.2KG, designed to match OEM specifications for excavator buckets adopting the J350 GET system standard. As a versatile dual-performance cutting component of ground engaging tools (GET) system, it is locked onto matched J350 adapters via pins and retainers. Balancing sharp penetration capability and wide load-bearing surface, it handles diverse working conditions including compacted soil digging, gravel loading, fragmented rock breaking and general construction site grading, enduring medium-to-heavy impact and continuous abrasive wear while protecting bucket adapters and bucket lips from overload damage. It delivers stable all-round performance for road construction, aggregate stockpiling, pipeline trenching and small-scale quarry operations, significantly lowering frequent replacement costs and costly unplanned equipment downtime.

Performance Features

Constructed from premium high-strength wear-resistant alloy steel with advanced multi-stage segmented heat treatment, this penetration plus tip achieves a perfect balance of surface abrasion resistance and core anti-impact toughness. Its optimized hybrid structural design integrates a tapered sharp tip for efficient ground penetration and a reinforced broad body for bulk material carrying, evenly dispersing digging pressure to avoid local stress concentration. The thickened tooth root structure effectively prevents chipping, bending or cracking under variable general-duty excavation loads. The precision-machined J350 standard dovetail interface creates a tight wobble-free fit with matched bucket adapters, ensuring reliable locking without loose shifting under long-term high-vibration operation.

The tip undergoes rigorous full-flow quality control including raw material composition analysis, hardness spot testing and full dimensional verification, fully complying with OEM performance standards. Its integrated reinforced structure maintains complete structural integrity during round-the-clock mixed heavy-duty working cycles, minimizing replacement frequency and cutting overall fleet maintenance expenditure.

Installation & Compatibility

This general duty penetration plus tip is precision-engineered to match the fit, form, and function of the original OEM 389-5743 component, enabling seamless, modification-free direct replacement. It adopts pin-on mounting design, which can be firmly secured onto matched J350 bucket adapters using standard lock pins and retainers without welding. Accurate dimensional tolerances eliminate assembly clearance and side-to-side shifting during excavation, avoiding accelerated abrasion of pins, retainers and adapters caused by loose fit.

It is fully compatible with all excavator buckets following the J350 GET system specification, working perfectly with supporting J350 bucket adapters, lock pins and retainers of the same series. The detachable pin-on structure supports single-tip fast replacement on-site, making it ideal for daily bucket maintenance, repair and refurbishment of multi-scene general construction fleets.

Quality Assurance

Manufactured in compliance with ISO 9001 quality management systems, this penetration plus bucket tip is produced via automated integrated production lines covering casting, precision machining and segmented heat treatment to guarantee consistent stable quality across every production batch. Each finished tip passes comprehensive non-destructive crack testing to eliminate internal hidden defects and verify reliable mechanical performance under various mixed general-duty construction environments. The GETPLUS brand guarantees each 389-5743 penetration plus tip meets or exceeds OEM technical indicators while retaining full interchangeability with genuine original spare parts. Bulk supply is available, making it a trusted cost-effective aftermarket replacement choice for general construction fleets, landscaping yards and professional machinery repair workshops.

SIZE	PART NO.	DESCRIPTION	ADAPTER	PIN	RETAINER
J350	1U-3352	GENERAL PURPOSE TIP	6I-6354 6I-6355 6I-6356 3G-8354	114-0358 8E-6358 9J-2358	114-0359 3G-9549 8E-6359
	9N-4352	HEAVY DUTY LONG LOADER TIP
	144-1358	HEAVY PENETRATION LOADER TIP
	9J-4359	PENETRATION EXCAVATOR TIP
	168-1359	PENETRATION PLUS TIP
	135-9357	DOUBLE SPIKE TIP
	107-3350	WIDE EXCAVATOR TIP
	449-2161	GENERAL DUTY LONG TIP
	389-5743	GENERAL DUTY PENETRATION PLUS TIP
	135-9352	ARM HEAVY DUTY LOADER TIP
	168-1350	SPIKE EXCAVATOR TIP
	9N-4353	HEAVY ABRASION LOADER TIP
	1U-3351	SHORT TIP
	9W-2359	PENETRATION TIP
	119-9359	ARM PENETRATION TIP
	449-2162	HEAVY DUTY LONG TIP
	168-1351	LONG TIP

Your Reliable Partner in Ground Engaging Tools

HUBEI WANXIN PRECISION CASTING&FORGING INC.

HUBEI WANXIN is the manufacturer, responsible for product R&D and production, with expertise spanning components for engineeringmachinery, bulk material handling, and forklift attachments.

HUBEI PLUS IMPORT&EXPORT TRADING CO.,LTD.

Its subsidiary, HUBEI PLUS, serves as the dedicated trading company, focusing primarily on the export and marketing of Ground Engaging Tools (GET) – such as excavator bucket teeth – and other custom-made wear parts. Together, we form an integrated structure from manufacturing to global sales.

Export-Standard Packaging

包装图

Why Choose GETPLUS

001

CE Certificate

ISO Certificate

SGS Report

Quality Management System Certificate

Exhibition

展会图

FAQ

FAQ

Q1.Are you a manufacturer or a trading company?

HUBEI WANXIN is the manufacturer, responsible for product R&D and production, with expertise spanning components for engineering machinery, bulk material handling, and forklift attachments. Its subsidiary, HUBEI PLUS, serves as the dedicated trading company, focusing primarily on the export and marketing of Ground Engaging Tools (GET) – such as excavator bucket teeth – and other custom-made wear parts. Together, we form an integrated structure from manufacturing to global sales.

Q2.What is the quality of your products?

Excellent.We are the factory source,ensuring high-quality standards through direct control over manufacturing and R&D.Our product are reliable and covered by a 1-year warranty.

Q3. What services can you provide?

We offer a comprehensive suite of manufacturing and support services to meet your precise needs:

1.Custom Casting, Forging & Integrated Production: We specialize in custom casting and forging services. Supported by our in-house heat treatment and machining capabilities, we provide an integrated manufacturing solution. This allows for better overall control over product quality, delivery timelines, and cost-efficiency.

2.Full Technical Support: Our support extends beyond production. We offer technical assistance, including product design and drawing optimization. Additionally, we utilize on-site 3D scanning and modeling to provide reverse engineering and precise dimensional analysis.

3.Rapid Prototyping: To accelerate your development cycle, we provide rapid sample delivery through our 3D printing services, ensuring a swift and effective prototyping process.