18-9902 18-8617 O2 SENSOR WRENCH • Universal • 6 point • 3/8” Drive, 1.2” overall depth 18-9800 COMPRESSION TESTER Description: Perfect for hard to reach bottom spark plug holes on older Mercury models. DEEP WELL COMPRESSION TEST ADAPTER For deep well spark plug holes to perform compression testing. Works with 18-9900 compression tester. • 14mm and 18mm threads • Reaches 8” beyond the installation surface 18-4442 ENGINE ALIGNMENT TOOL Replaces: Mercury Marine 91-57797A3, 91-57797A2, 91-57797A1, 91-8M0067546, 91-48347, 91-37384 Description: Used to verify engine alignment on all MC-I, R-MR, Alpha One and Alpha One/Gen II. 18-9849 BEARING PULLER Replaces: Mercury Marine 91-52394 Description: Removes and installs bear- ings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9862 BEARING DRIVER Replaces: Mercury Marine 91-87119 Description: Installs driveshaft bearing onto driveshaft. 18-9873 BEARING DRIVER Replaces: Mercury Marine 91-813653 Description: Installs u-joint oil seal into bearing carrier, also used to pilot the puller rod for gear housing needle bearing installation on Bravo One and Two drive units. 18-9815 PILOT PLATE Replaces: Mercury Marine 91-37324 Description: Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9816 MANDREL Replaces: Mercury Marine 91-30366T1 Description: Removes and installs bear- ings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9819 PULLER SHAFT Replaces: Mercury Marine 91-31229 Description: Removes and installs bear- ings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9822 DRIVER HEAD Replaces: Mercury Marine 91-32336 Description: Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9828 DRIVER HEAD Replaces: Mercury Marine 91-36379 Description: Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9832 BEARING PULLER Replaces: Mercury Marine 91-37292 Description: Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9833 DRIVER HEAD Replaces: Mercury Marine 91-37311 Description: Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9834 DRIVER HEAD Replaces: Mercury Marine 91-37312 Description: Removes and installs bear- ings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. 18-9848 DRIVER Replaces: 488 Mercury Marine 91-52393 Description: Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One/Gen II, all Bravo and outboard gear cases. STARTER ROPE (200’ Spools) Part # Desc. Replaces: 18-4911 5/32" X 200’ OMC 322236 18-4913 3/16" X 200’ OMC 316705 18-4914 1/8" X 200’ OMC 316706 18-4904 STARTER HANDLE & ROPE #4.5 (9 /64 ")Rope Handle Only: 18-4901 CABLE BOOT 18-4454 For 3” Hole 18-4455 For 4 1/2” Hole ACCESSORIES — TOOLS & SHOP SUPPLIES