| Model Name: 1945 15A1 Neptune | |
| Original carburetor | Tillotson AC-1C | 
| Magneto | Phelon | 
| Cylinders | 1 | 
| B x S | 1 9/16” x 1 1/2“ | 
| HP | 1.5 @ 3000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1945 15A3 Neptune | |
| Original carburetor | |
| Magneto | |
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 3.5 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1945 15A6 Neptune | |
| Original carburetor | |
| Magneto | |
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 6 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1945 15A9 Neptune | |
| Original carburetor | Tillotson AJ-7A | 
| Magneto | Wico Model 1771 | 
| Cylinders | 2 | 
| B x S | 2 1/4” x 2″ | 
| HP | 9.5 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 7/32” x 1 1/4“ | 
| Oil | 1 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1945 15AA3 Neptune | |
| Original carburetor | |
| Magneto | |
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 3.5 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1945 15AA6 Neptune | |
| Original carburetor | |
| Magneto | |
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 6 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1945 15AA9 Neptune | |
| Original carburetor | Tillotson AJ-7A | 
| Magneto | Wico Model 1771 | 
| Cylinders | 2 | 
| B x S | 2 1/4” x 2″ | 
| HP | 9.5 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 7/32” x 1 1/4“ | 
| Oil | 1 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1945 15B1 Muncie | |
| Original carburetor | Tillotson AC-1C | 
| Magneto | Phelon | 
| Cylinders | 1 | 
| B x S | 1 9/16” x 1 1/2“ | 
| HP | 1.5 @ 3000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Muncie | 
| Model Name: 1945 15B2 Muncie | |
| Original carburetor | Tillotson AJ-4A | 
| Magneto | |
| Cylinders | 1 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 2 @ 2800 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Muncie | 
| Model Name: 1945 15B4 Muncie | |
| Original carburetor | |
| Magneto | |
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 4 @ 3000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Muncie | 
| Model Name: 1946 15A1 Neptune | |
| Original carburetor | Tillotson AC-1C | 
| Magneto | Phelon Model F109 | 
| Cylinders | 1 | 
| B x S | 1 9/16” x 1 1/2“ | 
| HP | 1.5 @ 3000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1946 15A3 Neptune | |
| Original carburetor | Tillotson AJ-5A | 
| Magneto | Wico Model 1770 | 
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 3.5 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1946 15A6 Neptune | |
| Original carburetor | Tillotson AJ-6A | 
| Magneto | Wico Model 1770 | 
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 6 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1946 15A9 Neptune | |
| Original carburetor | Tillotson AJ-7A | 
| Magneto | Wico Model 1770 | 
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 9.5 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 7/32” x 1 1/4“ | 
| Oil | 1 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1946 15AA3 Neptune | |
| Original carburetor | Tillotson AJ-5A | 
| Magneto | Wico Model 1770 | 
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 3.5 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1946 15AA6 Neptune | |
| Original carburetor | Tillotson AJ-6A | 
| Magneto | Wico Model 1770 | 
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 6 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1946 15AA9 Neptune | |
| Original carburetor | Tillotson AJ-7A | 
| Magneto | Wico Model 1770 | 
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 9.5 @ 4000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 7/32” x 1 1/4“ | 
| Oil | 1 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Neptune | 
| Model Name: 1946 15B1 Muncie | |
| Original carburetor | Tillotson AC-1C | 
| Magneto | Phelon Model F109 | 
| Cylinders | 1 | 
| B x S | 1 9/16” x 1 1/2“ | 
| HP | 1.5 @ 3000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Muncie | 
| Model Name: 1946 15B2 Muncie | |
| Original carburetor | Tillotson AJ-4A | 
| Magneto | Wico Model 1768 | 
| Cylinders | 1 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 2 @ 2800 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-30 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Muncie | 
| Model Name: 1946 15B4 Muncie | |
| Original carburetor | Tillotson MS-45H | 
| Magneto | Wico Model 1789 | 
| Cylinders | 2 | 
| B x S | 2 1/16” x 1 1/2“ | 
| HP | 4 @ 3000 RPM | 
| Point gap | 0.020 | 
| Sheer pin | 5/32” x 1″ | 
| Oil | 2/3 pt. SAE-40 per Gal. | 
| Tank | |
| Exhaust | |
| Lower unit | |
| Rope plate | Diecast 6″ Muncie |