Engine Block replacement parts for 2018 Sea Doo GTI 155

OEM Parts Sea Doo 2018 Sea Doo GTI 155 Engine Block

Engine Block Full screen diagram

Please note: If a part is displayed on the diagram but not shown in the parts list, it is no longer available.

Location	Part Description

1>10	CYLINDER BLOCK 1503 Part #: 420893579 Required per assembly: 1 Currently Not Available
2	CENTER PIN 8 X 12 Part #: 420632010 Required per assembly: 4 Currently Not Available
3	OIL SPRAY NOZZLE Part #: 420956827 Required per assembly: 3 Currently Not Available
4	WASHER, COPPER Part #: 420250016 Required per assembly: 1 Currently Not Available
5	PLUG SCREW M12 Part #: 420841923 Required per assembly: 1 Currently Not Available
6	TORX-REDUCED SHAFT SCREW M10 X 82 Part #: 420641120 Required per assembly: 8 Currently Not Available
7	HEX. FLANGED SCREW M8 X 45 Part #: 420641208 Required per assembly: 15 Currently Not Available
8	PLUG SCREW M20 X 1.5 Part #: 420641317 Required per assembly: 2 Currently Not Available
9	BUSHING-NEEDLE Part #: 420232482 Required per assembly: 1 Currently Not Available
10	THREADED PIN M5X9 Part #: 420240691 Required per assembly: 1 Currently Not Available
11	GROOVED PIN Part #: 420249073 Required per assembly: 2 Currently Not Available
12	HALF PLAIN BUSHING Part #: 420933456 Required per assembly: 4 $9.97 $7.69 - + Add to cart
13	HALF PLAIN BUSHING Part #: 420933466 Required per assembly: 4 $9.97 $7.69 - + Add to cart
14	RING HALF Part #: 420933475 Required per assembly: 2 $9.97 $7.69 - + Add to cart
15	PLAIN BEARING HALF Part #: 420933442 Required per assembly: 4 Currently Not Available
16	RING HALF Part #: 420933470 Required per assembly: 2 Currently Not Available
17>18	PLUG SCREW M30 X 1.5 Part #: 420641171 Required per assembly: 8 Note: (Includes 10 to 11 ) Currently Not Available
18	O-RING Part #: 420631300 Required per assembly: 1 Currently Not Available
19	O-RING Part #: 420430405 Required per assembly: 1 $11.49 $9.31 - + Add to cart
20	PLUG COVER Part #: 420660110 Required per assembly: 1 Currently Not Available
21	FRONT ENGINE BRACKET Part #: 420811794 Required per assembly: 1 Currently Not Available
22	FLANGED TORX SCREW M8 X 35 Part #: 420641188 Required per assembly: 4 Currently Not Available
23	ENGINE, BRACKET, PTO, EXHAUST Part #: 420811788 Required per assembly: 1 Currently Not Available
24	FLANGED TORX SCREW M8 X 35 Part #: 420641188 Required per assembly: 2 Currently Not Available
25	TORX FLANGED SCREW M8 X 55 Part #: 420641213 Required per assembly: 2 Currently Not Available
26	ENGINE, BRACKET, PTO, EXHAUST Part #: 420811784 Required per assembly: 1 Currently Not Available
27	TORX FLANGED SCREW M8 X 55 Part #: 420641213 Required per assembly: 4 Currently Not Available
28	RETAINING PLATE Part #: 420851740 Required per assembly: 1 Currently Not Available
29	HOSE BRACKET Part #: 420660290 Required per assembly: 1 Currently Not Available
30	SPACER Part #: 420847971 Required per assembly: 2 Currently Not Available
31	RUBBER BRACKET Part #: 420660090 Required per assembly: 2 Currently Not Available
32	FLAT WASHER M6 Part #: 420827968 Required per assembly: 2 Currently Not Available
33	FLANGED TORX SCREW M6 X 35 Part #: 420641258 Required per assembly: 2 Currently Not Available
34	NOISE SENSOR Part #: 420664031 Required per assembly: 1 Currently Not Available
35	FLANGED TORX SCREW M8 X 35 Part #: 420641188 Required per assembly: 1 Currently Not Available
36	ENGINE GASKET SET Part #: 420889776 Required per assembly: 1 Currently Not Available
37	ENGINE, LONG, BLOCK, 1503, NA, ETC Part #: 420150323 Required per assembly: 1 Currently Not Available