Product name: John Deere Belt Set
Part No: AH150678
Model Number:For X300 Series, X500 Series, X700 Series
Material:Lron+Rubber
Packing:PP bag inside, carton box outside
Payment Terms:Western Union, L/C, T/T, MoneyGram, D/A, D/P
MOQ:Acceptable trial order
Shipping Mode:By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.)
Place of Origin:Guangdong, China
Brand name: John Deere
| Parameter | Value / Specification |
|---|---|
| OEM Part Number | AH150678 |
| Product Type | Combine Right Hand Jackshaft Drive Belt |
| Belt Construction | Aramid Fiber Reinforced / Kevlar®-Grade Tensile Cord |
| Rubber Compound | Heat-Resistant EPDM / Heavy-Duty Neoprene Blend |
| Belt Profile | Wrapped Construction with Fabric Cover |
| Cross Section | C / B (Heavy-Duty Industrial) |
| Effective Length | As per OEM specification |
| Tensile Strength | High (Engineered for shock load resistance during harvest) |
| Temperature Range | -30°F to 250°F (-34°C to 121°C) |
| Stretch Resistance | Minimal (Pre-tensioned for stable performance) |
| Oil & Heat Resistance | Enhanced for agricultural operating conditions |
| Application | Right Hand Jackshaft Drive (Feeder House, Threshing, Cleaning Systems) |
| Manufacturing Standard | Manufactured to meet or exceed John Deere OEM specifications |
| Maintenance Item | Recommendation |
|---|---|
| Inspection Frequency | Inspect combine drive belts daily during harvest season or every 50 hours of operation for signs of wear, cracking, fraying, glazing, or oil damage |
| Tension Check | Verify proper belt tension according to John Deere service manual specifications. Use a belt tension gauge for accurate measurement |
| Alignment Verification | Check sheave (pulley) alignment when installing new belt. Misalignment causes premature belt wear and power loss |
| Sheave Inspection | Inspect all sheaves (pulleys) for wear, grooves, rust, or damage. Worn sheaves will cause rapid belt failure and must be replaced |
| Belt Storage | Store spare belts in a cool, dry place away from direct sunlight, ozone sources, and chemicals. Hang belts on wide hooks or lay flat to prevent kinking |
| Replacement Interval | Replace at first signs of significant wear, cracking, or after 500-800 hours of operation to prevent unexpected field failure during harvest |
| Seasonal Preparation | Before harvest season, inspect all drive belts and replace any showing signs of aging or wear to minimize downtime |
| Oil Contamination | If belt becomes contaminated with oil or fuel, replace immediately. Oil causes rubber degradation and belt slippage |
| Safety Category | Precaution / Instruction |
|---|---|
| Personal Protection | Wear safety glasses, heavy-duty work gloves, and hearing protection when inspecting or replacing combine drive belts |
| Engine Shutdown | Always shut off engine, remove ignition key, and wait for all moving parts to stop completely before inspecting or replacing drive belts |
| Lockout/Tagout | Follow combine manufacturer lockout/tagout procedures to prevent accidental engine start or component movement during belt service |
| Wait for Cooling | Allow engine and belt components to cool completely before handling to prevent burns from hot surfaces |
| Pinch Point Hazard | Keep hands, fingers, and loose clothing clear of belt and sheave areas during installation and tensioning to prevent entanglement or crushing injuries |
| Proper Tools | Use appropriate tools for belt tensioning and removal. Use belt tension gauge for accurate adjustment; over-tensioning damages bearings and shafts |
| Secure Machine | When working on combine, park on level ground, engage parking brake, lower header to ground or use header stands, and chock wheels |
| Lifting Hazards | Use proper lifting techniques or mechanical assistance when handling heavy belt tensioners or components |
| Belt Storage | Do not kink, twist, or hang belts on sharp edges which can damage the tensile cord structure and cause premature failure |
| Disposal | Dispose of worn belts in accordance with local regulations. Do not burn rubber belts as they may produce toxic fumes |
| Emergency Response | For pinch or entanglement injuries, shut down equipment immediately. For eye injuries from debris, flush with water and seek immediate medical attention |
| Application | Compatible Equipment | System Function |
|---|---|---|
| John Deere S Series Combines | S660, S670, S680, S690, S760, S770, S780, S790 | Right Hand Jackshaft Drive |
| John Deere T Series Combines | T560, T570, T660, T670, T680, T690 | Feeder House and Threshing Drive |
| John Deere W Series Combines | W540, W550, W560, W570, W580 | Right Hand Drive System |
| Harvesting Systems | Feeder House Drive, Threshing Cylinder, Cleaning System | Transfers power from engine to right side of combine |
| Critical Harvest Components | Feeder House Chain, Threshing Rotor, Cleaning Fan, Sieve Drive | Powers essential harvesting functions |
| Belt Cross Reference | AH150678 | Direct OEM Replacement |
Decompose pictures
