Products Description
Technical Specification:
Part No.:8J-8141 8J8141 Cat Genuine Weld-on Half Arrow
Weight: Welcome to inquire
Replacement: Brand Caterpillar
Material: Low alloy steel/Forging/High spec alloy steel
Process: Investment casting / Lost wax casting/sand casting/forging
Packing: a Normal plywood case
Tensile Strength ≥1400Rm-N/mm²
Shock ≥20J
Hardness: 48-52HRC
8J-8141 Cat Genuine Weld-on Half Arrow Product Specification
The 8J-8141 is a premium genuine Cat weld-on half arrow guard, manufactured with Caterpillar's precision fabrication technology as a core upgrade protection part for equipment buckets. Exclusively engineered to fit mainstream Cat machinery models, it effectively resolves common operational pain points including bucket edge abrasion, tooth base wear, and insufficient penetration. Featuring extreme wear resistance and an optimized structural design, this part fully protects key bucket components, extends equipment service life, and boosts overall construction productivity to maximize your equipment investment value.
Forged from premium DH-2 high-strength wear-resistant steel, this component features uniform hardness and excellent toughness. It delivers outstanding impact resistance, abrasion resistance, and deformation resistance. Compared with standard aftermarket guards, it maintains stable mechanical properties under severe working conditions such as heavy cyclic loads, continuous sand and gravel friction, and high-intensity impacts. Its extended wear lifespan resists deformation and breakage during long-term service, sustaining equipment peak performance consistently.
|
Core Product Features |
||||
|
Precision Weld-on Structure |
Extended Bucket Edge Lifespan |
Enhanced Tooth Base Durability |
Improved Operating Efficiency |
Genuine OEM Quality Assurance |
Technical Specifications (US Units)
|
Parameter |
Unit |
Value |
|
Height |
in (Inch) |
8.0 |
|
Length |
in (Inch) |
143.98 |
Compatible Model List
|
Crawler Loaders |
Excavators |
Wheel Loaders |
|
951C, 941B, 951B, 955K, 977K, 941 |
311D LRR, 320E L, 312D L, 312E L, 336E LH, 336E LNH, 323E LN, 329E L, 312E, 312D, 314E LCR, 320E LRR, 323E L, 311F LRR, 329E LN, 323E SA, 320E LN |
920, 966C, 950, 930 |
Purchase Value
The genuine 8J-8141 weld-on half arrow replaces ordinary aftermarket parts with high-standard protective performance. It comprehensively safeguards bucket and tooth base core components, reduces equipment downtime, and cuts long-term operation and replacement costs. Meanwhile, it optimizes equipment operating status and improves construction efficiency. Featuring precise OEM fit, exceptional wear resistance, and stable performance, it is the optimal choice for protecting your equipment assets and achieving cost-effective and high-efficiency construction.
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