177322 Johnson Evinrude RX4 15 x 18 Stainless 4-Blade LH 90-300 HP HUBLESS
Johnson Evinrude RX4 Propeller
Part Number
OEM: 177322 0177322 008419B
Size Matters
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Condition
| ▸ | Used freshwater take-off — tested, cleaned, and inspected before listing |
| ▸ | Hub bushing intact and gripping — confirmed before shipping |
Fitment
| 90 HP, V4 - V6 Gearcase (1995 & Newer) | 150 HP & 115 HP Pontoon Series (2014 & Newer) |
| E-TEC (2004 & Newer) | 155 HP V6 Commercial (1978 & Newer) |
| E90 DPX E-TEC (2006 & Newer) | 115 HP E-TEC, 25" X/L only with V6 gearcase (2004 & Newer) |
| 100 HP, V4, Commercial - V6 Gearcase (1984 & Newer) | 115 HP E-TEC HO with O-series V6 gearcase (2016 & Newer) |
| 115 HP, V4 - V6 Gearcase (1995 & Newer) | 115 HP E-TEC G2 (2014 & Newer) |
| E-TEC (2004 & Newer) | 250 HP V8 (1991 & Newer) |
| Pontoon Series (2014 & Newer) | 275 HP V8 (1986-1988) |
| E115 DSX, DPX, DCX (2006 & Newer) | 300 HP V8 (1988-1995) |
| 120-140 HP, V4 - V6 Gearcase (1985-1994) | 300 HP E-TEC (2009 & Newer) |
| 130 HP E-TEC (2009-2010) | 2.6 Liter, V6 (1984-1985) |
| 135 HP V6 (2001 & Newer) | 3.6 Liter, V8 (1986-1987) |
| 150-250 HP, V6 - Carbureted, Ficht, and E-TEC (1976 & Newer) |
| Cobra & King Cobra 5.8L - 4-3/4 Gearcase (1978-1994) | 7.4L (1987-1994) |
| Model 800, Cobra & King Cobra 3.0L (1990-1994) | 7.5L (1987-1994) |
| 3.2L Diesel (1992-1994) | 8.2L (1990-1994) |
| 3.8L (1978-1994) | Sea Drive V-4 2.0L (All Years) |
| 4.3L (1985-1994) | V-6 2.5L, 2.6L, 2.7L, 3.0L (All Years) |
| 5.0L (1978-1994) | V-8 3.6L, 4.0L (All Years) |
| 5.7L (1978-1994) |
| Model 800 Cobra & King Cobra (1978-1990) [15 spline, 4-3/4" gearcase — confirmed via MW prop series 201 shared with J/E 15-spline 1976-1990 outboards, MW Catalog 2026-05-09 fold-in] | Notes 2026-05-13: G-26 diameter range — aluminum 14.0" to 16.0", stainless 14.25" to 15.75" (tighter band). Issue #18 audit: confirmed no SX Cobra 19-spline entries present in this block; OMC Cobra and King Cobra entries above are correctly 15-spline 4-3/4" sterndrive (not the 19-spline SX Cobra platform which lives on ). |
| Model 800 Cobra & King Cobra (1991-1994) [15 spline, 4-3/4" gearcase — confirmed via MW prop series 200 shared with J/E 15-spline 1991+ outboards, MW Catalog 2026-05-09 fold-in] | ** |
Southcentral Outboards proudly warranties every propeller hub we sell with a full 6-month warranty. If it spins, we’ll replace it. If we can’t, we’ll take it back and provide a refund.
Returns
If you order this incorrectly or change your mind within 45 days, you may return it with a 20% restocking fee. Buyer pays return shipping. Contact us to facilitate — do not open a return on eBay.
Disclaimer
Cross-references are accurate to the best of our knowledge but not guaranteed. Please verify by model or serial number before purchasing. Contact us if you need help.
Southcentral Outboards
Altamont, IL
| Shaft Length | 15" (X) |
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