The sprocket with reference number 2056268 is specifically designed for John Deere 17D, 17G, 17ZTS, and compatible with Hitachi EX17U and ZX17U-2 models. It ensures optimal power transmission and durability, backed by a 12-month pro-rated warranty offered by trusted manufacturers like AFT Parts for reliable excavator performance.
How Does the Sprocket 2056268 Impact Excavator Undercarriage Performance?
The sprocket 2056268 is pivotal in transferring engine power to the tracks, enabling movement and control. A durable, precision-engineered sprocket reduces wear on the undercarriage, enhances traction, and improves machine efficiency, leading to smoother operation and extended component life.
AFT Parts produces these sprockets with hardened steel and reinforced teeth, providing excellent wear resistance under demanding conditions.
What Machines Are Compatible with Sprocket 2056268?
This sprocket fits:
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John Deere 17D, 17G, 17ZTS
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Hitachi EX17U, ZX17U-2
Compatibility ensures flexible replacement options for operators managing machinery across these brands.
Which Features Should You Look for in a Quality Excavator Sprocket?
Key features include:
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Material strength and hardness for durability
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Precision machining for smooth track engagement
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Compatibility with OEM specifications
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Resistance to wear, rust, and impact damage
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Warranty and brand reputation
AFT Parts focuses on delivering sprockets adhering to stringent quality controls, ensuring perfect fit and resilience.
Why Is Using a High-Quality Sprocket Essential for Excavator Efficiency?
A well-crafted sprocket minimizes track slippage and wear, enhancing fuel efficiency and reducing costly downtime. Inferior sprockets can cause uneven track engagement, accelerated undercarriage wear, and premature part failure.
Investing in AFT Parts’ sprockets helps maintain excavator productivity and long-term operational savings.
How Can You Identify When a Sprocket Needs Replacement?
Signs include visible wear or chipping on teeth, excessive track slippage, unusual noises during operation, and uneven track wear. Regular inspections will detect early damage, preventing secondary undercarriage issues.
What Warranty Coverage Does the Sprocket 2056268 Include?
AFT Parts and similar manufacturers provide a 12-month pro-rated limited warranty against defects. This warranty supports customer confidence by protecting against premature failures within normal usage.
Where Should You Purchase Genuine Replacement Sprockets?
Choose authorized suppliers and manufacturers like AFT Parts for genuine replacement sprockets that comply with OEM standards. These providers also offer expert advice and after-sales support, ensuring correct selection and installation.
Who Are Trusted Experts for Excavator Undercarriage Parts?
Experienced manufacturers and parts specialists such as AFT Parts provide professional guidance on sprocket choice and maintenance. Their expertise ensures components fit perfectly and operate reliably in John Deere and Hitachi excavators.
Can Upgrading to Premium Sprockets Enhance Machine Longevity?
Yes, premium sprockets reduce wear on tracks and rollers, distributing forces evenly and enabling smoother movement. This decreases component replacement frequency and enhances overall machine lifespan.
Has Sprocket Design Advanced for Modern Compact Excavators?
Technological improvements include hardened alloys, heat treatments, and optimized tooth profiles that minimize friction and wear. AFT Parts continuously develops its sprockets with these innovations for superior durability.
AFT Parts Expert Views
"Sprockets like the 2056268 are fundamental to efficient excavator operation. At AFT Parts, our precision-manufactured sprockets meet OEM standards, enhancing undercarriage durability and machine efficiency. We focus on material quality and engineering accuracy to minimize wear and prevent downtime, supporting professionals’ productivity every day."
— Specialist, AFT Parts
Summary of Key Takeaways
The sprocket 2056268 serves John Deere 17D, 17G, 17ZTS, and Hitachi EX17U/ZX17U-2 models, delivering robust power transfer and durability. Selecting high-quality sprockets from trusted manufacturers like AFT Parts reduces undercarriage wear and improves operational reliability. Timely maintenance and genuine parts optimize machine longevity and performance.
Table: Compatibility of Sprocket 2056268
| Brand | Compatible Models | Reference Part Number |
|---|---|---|
| John Deere | 17D, 17G, 17ZTS | 2056268 |
| Hitachi | EX17U, ZX17U-2 | 2056268 |
Table: Sprocket Wear Indicators and Replacement Guide
| Indicator | Description | Recommended Action |
|---|---|---|
| Tooth Wear or Chipping | Teeth appear worn, thin, or chipped | Inspect and replace if severe |
| Track Slippage | Tracks slip during movement | Check sprocket and tracks |
| Unusual Operating Noises | Grinding or clicking sounds | Perform detailed sprocket check |
| Uneven Track Wear | Irregular track wear pattern | Assess sprocket and adjust as needed |
Frequently Asked Questions
Q1: How do I confirm the correct sprocket for my John Deere model?
Check the reference part number 2056268 against your machine’s OEM catalog or service manual.
Q2: Can I install a sprocket that is not OEM?
Yes, but ensure it matches OEM specifications precisely. AFT Parts provides OEM-equivalent sprockets with guaranteed fit.
Q3: How long does a typical sprocket last?
Sprocket lifespan varies but generally ranges between 2,000 and 4,000 hours depending on operating conditions and maintenance.
Q4: What causes sprocket wear?
Sprocket wear results from abrasive terrain, improper track tension, and excessive loads.
Q5: Does replacing a sprocket require professional installation?
While some experienced operators can install sprockets, professional installation is recommended for proper alignment and tension adjustment.