


🛠️ Ride harder, last longer – the oil your V-Twin deserves!
Maxima’s V-Twin Synthetic Primary Oil is a shear-stable, 5W-40 synthetic formula designed specifically for high-performance V-Twin transmissions and primary chain cases. Compatible with all 1984 and newer Harley-Davidson models featuring wet diaphragm spring clutches, it ensures superior wear protection, optimal clutch engagement, and extends chain life by minimizing stretch and wear.
| Viscosity | 5W-40 sae_grade | 
| Brand | Maxima | 
| Vehicle Service Type | Motorcycle | 
| UPC | 851211004246 051027002928 | 
| Global Trade Identification Number | 00851211004246 | 
| Manufacturer | Maxima Racing Oils | 
| OEM Part Number | 851211004246 | 
| Model | Maxima 40-05901 | 
| Item Weight | 6.4 ounces | 
| Product Dimensions | 10 x 6 x 2.7 inches | 
| Country of Origin | USA | 
| Item model number | 40-05901 | 
| Is Discontinued By Manufacturer | No | 
| Exterior | Painted | 
| Manufacturer Part Number | 40-05901 | 
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