Product name: John Deere Engine Oil
Part No: TY26671
Model Number:For Lawn & Garden Equipment, Small Engines, Turf Equipment
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 | Specification |
|---|---|
| Part Number | TY26671 |
| Product Name | John Deere Turf-Gard SAE 10W-30 Engine Oil |
| Supplier / Channel | COGENG (Aftermarket Parts Distributor) - Genuine John Deere Fluid |
| Container Size | Typically 1 Quart (0.946 L) Bottle (TY26671) or Case of 12 |
| Viscosity Grade | SAE 10W-30 |
| Engine Type | 4-Cycle (Four-Stroke) Gasoline and Diesel Engines |
| API Service Rating | API SJ / CF (Meets or Exceeds John Deere JDM J20C Specification) |
| Application | Lawn Tractors, Zero-Turn Mowers, Walk-Behind Mowers, Gator Utility Vehicles |
WARNING: Prolonged Skin Contact & Combustible Liquid
Used Oil Hazard: Used engine oil contains Polycyclic Aromatic Hydrocarbons (PAHs) which are known carcinogens. Wear impervious nitrile gloves when draining old oil or handling a soaked filter. DO NOT clean hands with gasoline or solvent after oil contact.
Ingestion / Aspiration Hazard: Do not siphon by mouth. If swallowed, DO NOT induce vomiting. Seek immediate medical attention. This product contains petroleum distillates which can cause chemical pneumonitis if aspirated into lungs.
Fire Hazard: Flash Point > 200°C (392°F). While not highly volatile, keep away from open flames and hot exhaust manifolds. Spilled oil on a hot muffler can create smoke and fire risk.
Environmental: DO NOT discharge into storm drains or soil. Collect used oil in a sealed container for recycling at an approved facility.
| Maintenance Item | Recommendation |
|---|---|
| Oil Change Interval | Every 50 hours of operation or annually (whichever comes first) under normal conditions; change every 25 hours under heavy load, dusty conditions, or extreme temperatures |
| Oil Level Check | Inspect before each use. Ensure engine is level and cool. Maintain oil level between "Full" and "Add" marks on dipstick |
| Viscosity Selection | SAE 10W-30 recommended for most operating temperatures. Suitable for year-round use in regions with moderate climate |
| Filter Replacement | Replace oil filter (if equipped) at every oil change to ensure maximum contaminant removal and oil flow |
| Storage Preparation | Change oil before long-term storage (over 30 days) to remove acidic contaminants and prevent engine corrosion |
| First Oil Change (New Engine) | Perform initial oil change after first 5-10 hours of operation to remove break-in contaminants |
| Oil Disposal | Dispose of used oil responsibly at a certified collection center. Do not dispose with household waste or pour onto ground |
| Container Disposal | Recycle empty container after thorough rinsing where recycling facilities exist |
| Operating Conditions | In temperatures consistently above 80°F (27°C), consider more frequent oil changes. In dusty environments, inspect oil condition regularly |
| Winter Operation | For cold-weather operation below 20°F (-7°C), allow engine to warm up thoroughly before applying load |
| Safety Category | Precaution / Instruction |
|---|---|
| Personal Protection | Wear chemical-resistant gloves (nitrile recommended) and safety glasses when handling oil to prevent skin and eye contact |
| Skin Contact | Wash thoroughly with soap and water after contact. Do not use solvents or abrasive cleaners. Prolonged or repeated contact may cause skin irritation, dermatitis, or oil acne |
| Eye Contact | Flush eyes immediately with plenty of clean water for at least 15 minutes. Hold eyelids open during flushing. Seek medical attention if irritation persists |
| Inhalation | Use in well-ventilated area. Avoid prolonged breathing of vapors or oil mist. If dizziness or nausea occurs, move to fresh air immediately |
| Ingestion | If swallowed, do not induce vomiting. Aspiration hazard — oil can enter lungs and cause chemical pneumonia. Seek immediate medical attention |
| Hot Surfaces | Allow engine to cool for at least 15 minutes before draining oil to prevent burns from hot surfaces and hot oil |
| Spill Management | Absorb spills with inert material (sand, sawdust, absorbent pads). Prevent entry into drains, sewers, or water bodies. Report large spills to environmental authorities |
| Storage Conditions | Store in original container in a cool, dry, well-ventilated area away from direct sunlight, sparks, open flames, and incompatible materials (strong oxidizers) |
| Container Disposal | Do not reuse empty containers. Rinse thoroughly and dispose of in accordance with local, state, and federal regulations |
| Environmental Hazard | Oil is toxic to aquatic life and may cause long-term adverse effects in aquatic environments. Do not dispose of in drains, soil, or natural waterways. Used oil is a hazardous waste |
| Fire Hazard | Not classified as flammable, but may burn. Keep away from sources of ignition. Use dry chemical, foam, or CO₂ for fire suppression |
| First Aid | Keep Safety Data Sheet (SDS) available in work area. For any significant exposure, seek medical attention immediately |
| Application | Compatible Equipment |
|---|---|
| John Deere Lawn Tractors | D Series, E Series, S Series, X Series with 4-cycle engines |
| John Deere Zero-Turn Mowers | Z300, Z500, Z700, Z900 Series |
| John Deere Walk-Behind Mowers | All 4-cycle walk-behind models |
| John Deere Compact Utility Tractors | 1 Series, 2 Series, 3 Series (gasoline models) |
| Other Brand Equipment | Most 4-cycle small engines from Briggs & Stratton, Kawasaki, Kohler, Honda requiring SAE 10W-30 |
| Engine Compatibility | 4-Cycle (Four-Stroke) gasoline engines only — NOT for use in 2-cycle engines, diesel engines, or wet-clutch applications without verification |
Typical Usage Chart for TY26671 10W-30
| Equipment Category | Compatible Engine Series | Capacity (Approx.) | Change Interval |
|---|---|---|---|
| 100 Series Lawn Tractors | Briggs & Stratton Intek / John Deere iTorque | 1.5 - 1.9 Qts | 50 Hours or Annually |
| Z300 / Z500 Series ZTrak | Kawasaki FR/FS, Briggs ELS | 1.8 - 2.2 Qts | 100 Hours (Break-in at 8 hrs) |
| Gator XUV / HPX | Kawasaki / Yanmar Diesel | 1.6 - 3.5 Qts | 100 Hours or Annually |
| Walk-Behind Mowers | JS Series / Commercial Walk | 0.6 Qts (20 oz) | 25 Hours or Season Start |
Important Note for Diesel Owners: This TY26671 10W-30 is Turf-Gard (Entry Level / General Purpose). For John Deere Yanmar Diesel Engines in severe duty (high heat towing), John Deere recommends Plus-50 II SAE 15W-40 (TY22041) for extended drain intervals. However, TY26671 meets the minimum J20C spec for these engines at standard intervals.
Q1: What is the difference between John Deere Turf-Gard (TY26671) and John Deere Plus-50 II?
A:
Turf-Gard (TY26671): Conventional base oil blend. Designed for standard 50-hour homeowner service intervals. Excellent for air-cooled lawn mower engines where oil contamination from fuel dilution is common.
Plus-50 II (TY22041): Full Synthetic blend with advanced additive package. Designed for 500-hour commercial service intervals in liquid-cooled diesel engines.
Q2: Can I use TY26671 in my John Deere zero-turn hydrostatic transmission?
A: ABSOLUTELY NOT. Engine oil TY26671 is for the Engine Crankcase ONLY.
Transmission Fluid Required: John Deere Low Viscosity Hy-Gard (J20D) or Turf-Gard Hydraulic Fluid (TY26659) .
Consequence of Mixup: Pouring 10W-30 engine oil into the transaxle will cause immediate cavitation, loss of drive power, and irreversible damage to the hydrostatic pump pistons.
Q3: Why does COGENG provide this oil? Is it genuine John Deere?
A: Yes. TY26671 is a genuine John Deere part number. COGENG (often associated with aftermarket parts supply chains) distributes OEM Genuine John Deere fluids packaged under the John Deere label. The bottle will have the John Deere logo and the exact part number TY26671 printed on the back label. It is the same oil sold at John Deere dealerships.
Q4: I live in a very hot climate (Over 100°F / 38°C). Is 10W-30 okay for summer mowing?
A: Yes, but with caution. John Deere engineering approves SAE 10W-30 for all temperature ranges in most residential engines.
Alternative: For severe summer heat in commercial mowing, switching to SAE 30 HD (TY22035) or 15W-40 provides a thicker hot viscosity film.
Warning for Cold Starts: DO NOT use TY26671 10W-30 if temperatures are consistently below 0°F (-18°C) . Switch to SAE 5W-30 Turf-Gard (TY26675) for winter snowblower operation.
Contact COGENG
📞 Phone: +86-185-2913-1515
📧 Email: hugo@cogeng.net
💬 WhatsApp +86-185-2913-1515
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🌐 Website: cogeng.net
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