1 Inch OMC Plug Off Cap Sierra Brand 18-0549
$15.29
OMC Plug Off Cap - 1 Inch
Used with OMC V-8 stern drives and inboard from 1977-present.
- Plug Off Cap
- Designed to cap 1 inch hose nipples on exhaust manifolds
- For 4.3L GL, GS, GI, GSI, 5.0L FL, FI, 5.7L GL, GI, 5.8L FL, FI, FSI, 7.4L GL, GI, GSI, 8.3L GI, GSI, GXI, 8.2L GL, GSI
- Replaces OMC 909829
- Replaces Volvo 3852476
- Replaces Osco 2229
- Replaces Mallory 9-42720
Most in-stock orders ship within 24 hours. Orders placed by 1:00 PM EST typically ship the same business day, subject to availability.
Average delivery time within the Continental U.S. is 3–7 business days.
Expedited shipping options are available on select products. Weekend delivery is not available.
Oversized items, drop-shipped products, and shipments to Alaska, Hawaii, or international destinations may require additional time or shipping costs.
Tracking information is emailed once your order ships.