578-3860 Bucket Link Bearing Lever Replacement Fits CAT 301.7 CR 301.8 301.9 Mini Excavator, Bucket Linkage Arm Repair Part
$239.00
Sale price
$239.00
Regular price
$0.00
Skip to product information
Restore the bucket linkage performance of your Caterpillar 301.7 or 302 mini excavator with this heavy-duty replacement H-link (also known as a bucket connecting arm or equalizer link).
Precision-machined to match OEM specifications, this link is a direct replacement for the original part number TQT177 / E301.7, ensuring a seamless fit with your excavator’s bucket, hydraulic cylinder, and arm assembly. Crafted from high-strength forged steel, it is engineered to handle the demanding loads and impacts of daily digging, lifting, and loading operations, providing long-lasting reliability on the job site.
Designed with maintenance in mind, this H-link includes built-in grease fittings that make regular lubrication quick and easy. Keeping the pivot points greased reduces friction, minimizes wear on pins and bushings, and ensures smooth bucket movement for consistent performance. The durable yellow powder coat finish not only matches your CAT excavator’s factory look but also provides excellent protection against rust, corrosion, and environmental damage.
Replacing a worn or damaged H-link is critical to maintaining your excavator’s bucket stability and digging accuracy. This aftermarket part offers the same reliable function as the original at a fraction of the cost, helping you avoid expensive OEM repairs and keep your equipment working efficiently.
Compatibility: Caterpillar 301.7 / 302 Mini ExcavatorPart Number: TQT177 / E301.7Package Includes: 1 x Excavator H-Link (Bucket Linkage Arm)Note: Please verify your excavator model and part number before purchasing to ensure compatibility.
578-3860 Bucket Link Bearing Lever Replacement Fits CAT 301.7 CR 301.8 301.9 Mini Excavator, Bucket Linkage Arm Repair Part
$239.00
Sale price
$239.00
Regular price
$0.00
Shipping calculated at checkout.
Precision-machined to match OEM specifications, this link is a direct replacement for the original part number TQT177 / E301.7, ensuring a seamless fit with your excavator’s bucket, hydraulic cylinder, and arm assembly. Crafted from high-strength forged steel, it is engineered to handle the demanding loads and impacts of daily digging, lifting, and loading operations, providing long-lasting reliability on the job site.
Designed with maintenance in mind, this H-link includes built-in grease fittings that make regular lubrication quick and easy. Keeping the pivot points greased reduces friction, minimizes wear on pins and bushings, and ensures smooth bucket movement for consistent performance. The durable yellow powder coat finish not only matches your CAT excavator’s factory look but also provides excellent protection against rust, corrosion, and environmental damage.
Replacing a worn or damaged H-link is critical to maintaining your excavator’s bucket stability and digging accuracy. This aftermarket part offers the same reliable function as the original at a fraction of the cost, helping you avoid expensive OEM repairs and keep your equipment working efficiently.
Compatibility: Caterpillar 301.7 / 302 Mini ExcavatorPart Number: TQT177 / E301.7Package Includes: 1 x Excavator H-Link (Bucket Linkage Arm)Note: Please verify your excavator model and part number before purchasing to ensure compatibility.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
Shop The Full Collection
