Parts Catalog

Replacements
Home / Mercury / Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke DFI (OptiMax) / 300 HP XS 6 CYL (3.2L) / [1E001867 THRU 1E052057] - USA - Cat.# 90-855529007 / Driveshaft Housing and Exhaust Tube

Driveshaft Housing and Exhaust Tube

Parts (50)

#Part NumberDescriptionQtyStatus
1 832937A05 HOUSING ASSEMBLY Driveshaft (Long) 1 superseded
1 832938A5 HOUSING ASSEMBLY Driveshaft (X-Long/XX-Long) 1 superseded
10 815432 WASHER (.562 x 2.00 x .125) 2 or 4
10 8154331 WASHER (1.25 x 2.00 x .19) 2
11 840361 MOUNT (Solid Mount) 2 superseded
11 8M0007003 MOUNT (Rubber Mount) 2 superseded
12 825190 WASHER 2
13 896602 NUT (M14) 2
14 8186442 CLAMP When Depleted Order Design II Kit 879150A90 Design I [1E050709] & Below 2 disc.
14 8M4501003 CLAMP Design II [1E050710] & Up 2
15 8M0033179 SCREW (M8 x 40) 4 superseded
16 847541 WASHER 4
17 8M0001136 COVER Lower Mount When Depleted Order Design II Kit 879150A90 Design I [1E050709] & Below 2 disc.
17 8M4501006 COVER Lower Mount Design II [1E050710] & Up 2 superseded
18 69079 SCREW (#10-16 x .440) Design I [1E050709] & Below 2
18 69079 SCREW (#10-16 x .440) Design II [1E050710] & Up 6
19 8329321 SEAL 1
2 856983   STUD (M12 x 52) 4 superseded
2 848843   STUD (M12 x 65) 4 superseded
20 833116A14 TUBE ASSEMBLY Exhaust 1
21 8524052   STRAINER 1 superseded
22 95925   PLUG (25 and 30 Inch) 2
23 8329417 TUBE Water (Long) 1 superseded
23 8329418 TUBE Water (X-Long) 1 superseded
23 8329419 TUBE Water (XX-Long) 1 superseded
24 832940001 SEAL 1
25 8329391 CLAMP 1
26 41508 SCREW (.250-20 x .500) Stainless Steel 1
27 823979T1 SPACER (XX-Long) 1 superseded
28 43044 PIN Dowel - Without Hole (.375 x .625) (XX-Long) 2
29 8M0022559 STUD (M12 x 194) (XX-Long) 4
3 892860   SCREW (M12 x 35) Internal Hex 1
3 857136   SCREW (M12 x 35 MM) External Hex 1
30 8M0000081 SCREW (M12 x 160) (XX-Long) 1
31 81893435 SCREW (M8 x 35) 2
32 72521 LOCKWASHER Internal Tooth 1
33 8M0005670 TUBE Insertion (Long) 1
33 8M0006048 TUBE Insertion (X-Long/XX-Long) 1
34 81893435 SCREW (M8 x 35) 4
35 879150A90 COVER KIT Lower Mount Design II [1B775625] & Below 1
36 8M4501006   COVER Lower Mount Design II [1B775626] & Up 1 superseded
37 8M4501003   CLAMP Design II [1B775626] & Up 1
38 69079   SCREW (#10-16 x .440) Design II [1B775626] & Up 3
4 8331231 GROMMET 1
5 4002321 WASHER (12.80 mm x 24.0 mm x 2.4 mm) Stainless Steel 4
5 856982 WASHER (.500 x .810 x .090) Stainless Steel 1
6 896895 NUT (M12) 4
7 64649 PLUG 1
8 898834 BOLT (M14 x 178) 2
9 88238A10 CABLE ASSEMBLY Ground 2