| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments |
| 18-2354 | GLM Mallory Mercruiser Stern Drive Mercury Marine
- 807929A1
- 807929A2
- 815922A1
- 815922A5
- 821759A1
- 821759A2
- 821759A3
- 821759A4
| 1 | Carrier Seal |  | N/A |
| 18-3056 | Chrysler/Force/US Marine GLM Honda Outboard Mallory Mercruiser Stern Drive Mercury Marine
- 43026Q02
- 47-430261
- 47-430262
- 47-430264
- 47-43026B2
- 47-43026T2
| 1 | Impeller |  | N/A |
| 18-3122 | Chrysler/Force/US Marine GLM Honda Outboard Mallory Mercruiser Stern Drive Mercury Marine
| 1 | Impeller Plate |  | N/A |
| 18-3293 | Chrysler/Force/US Marine GLM Mallory Mercruiser Stern Drive Mercury Marine
| 1 | Impeller Key |  | N/A |
| 18-7420 | GLM Mallory Mercruiser Stern Drive Mercury Marine Mercury Race Outboard Mercury Race Sterndrive Mercury Sport Jet
| 2 | O-Ring |  | N/A |
| 18-2944 | GLM Mallory Mercruiser Stern Drive
- 26-45577
- 26-455771
- 26-45577B
- 26-45577B1
| 1 | Seal Ring Gasket |  | N/A |
| 18-2599 | GLM Mallory Mercruiser Stern Drive Mercury Marine
| 1 | Face Seal and Tool |  | N/A |
| 18-2564 | Chrysler/Force/US Marine GLM Honda Outboard Mallory Mercruiser Stern Drive Mercury Marine
| 1 | Impeller Gasket |  | N/A |
| 18-2566 | Chrysler/Force/US Marine GLM Mallory Mercruiser Stern Drive Mercury Marine
| 1 | Impeller Gasket |  | N/A |
| 18-2945 | Chrysler/Force/US Marine Johnson/Evinrude Outboard Mallory Mercruiser Stern Drive
- 12-19183
- 12-191832
- 12-191833
- 12-19183B
- 12-20260
- 12-20260B
Mercury Marine
- 12-19183
- 12-191832
- 12-191833
- 12-20260
| 1 | Drain Screw Gasket |  | N/A |