Regitar USA Tune-Up Kit f/Mercruiser In-Line 4 Delco EST Ignitions. In-Line 4 Cylinder Delco Tune Up Kit OEM E66-0003 Sierra Replacement 18-5280 RMR008 Regitar USA. Durable replacement tune-up kit for Mercruiser in-line 4 Delco EST ignitions; replaces Sierra 18-5280 and includes OEM-equivalent parts (RMR008).
| Product Details | |
| Batteries | 1 Unknown batteries required. |
| Sizing & Dimensions | |
| Height | 4 inches |
| Length | 9 inches |
| Product Dimensions | 9 x 8 x 4 inches |
| Weight | 1.51 pounds |
| Width | 8 inches |
| Technical Specifications | |
| Model | RMR008 |
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