Model

Year

Finish line

Parts catalogue

Parts diagram

Hull

ELECTRICAL SYSTEM FOR SEA-DOO GTX 300 2020

Electrical Harness Main 278003816

(150) 710001103

VOLTAGE REGULATOR

(200) 278003012

STARTER RELAY

(340a) 250000282

BATTERY BOLT KIT

(340) 296000449

BATTERY ASS'Y, 18 AMPERES. EXCEPT AUSTRALIA/BRAZIL. INCLUDES 340 TO 340A

(340) 515179099

BATTERY ASS'Y, 18 AMPERES. BRAZIL. INCLUDES 340 TO 340A

(340) 830201279

BATTERY ASS'Y, 18 AMPERES. AUSTRALIA. INCLUDES 340 TO 340A

(340) 830201282

BATTERY ASS'Y, 18 AMPERES. AUSTRALIA. INCLUDES 340 TO 340A

(380) 293150123

POP RIVET 3/16"

(380) 293150123

POP RIVET 3/16"

(410) 278003473

BATTERY SUPPORT

(420) 293850095

FUEL TANK STRAP

(850) 232561200

ELASTIC STOP NUT M6, BRASS

(919) 414115200

TIE-RAP 180 MM

(925) 414115200

TIE-RAP 180 MM

(927) 414115200

TIE-RAP 180 MM

(930) 414115200

TIE-RAP 180 MM

(932) 414115200

TIE-RAP 180 MM

(937) 414115200

TIE-RAP 180 MM

(938) 293750008

TIE-RAP 368 MM

(948) 293750008

TIE-RAP 368 MM

(952) 414115200

TIE-RAP 180 MM

(960) 414115200

TIE-RAP 180 MM

(961) 414115200

TIE-RAP 180 MM

(963) 414115200

TIE-RAP 180 MM

(1000) 278003816

WIRING HARNESS MAIN. MORE DETAILS IN 10- WIRING HARNESS MAIN

(1040) 278003451

BATTERY CABLE GROUND

(1050) 207361260

HEX. SCREW M6 X 12, SCOTCH GRIP

(1060) 234061600

STAINLESS, FLAT WASHER M6

(1070) 278003369

CABLE-STARTER

(1080) 232561200

ELASTIC STOP NUT M6, BRASS

(1090) 234061600

STAINLESS, FLAT WASHER M6

(1190) 278002284

LH THROTTLE SENSOR

(1320) 207361260

HEX. SCREW M6 X 12, SCOTCH GRIP

(1340) 234061600

STAINLESS, FLAT WASHER M6

(1400k) 211000023

HEX. SCREW 10-14 X 7/8”

(1400b) 278003461

HARNESS AMPLIFIER

(1400c) 278003462

SPEAKER HARNESS

(1400d) 278003463

SPEAKER

(1400a) 278003464

AMPLIFIER

(1400e) 278003466

SPEAKER GRILL

(1400g) 278003616

DEEP BLACK, LH PROTECTIVE GRILL

(1400h) 278003617

DEEP BLACK, RH PROTECTIVE GRILL

(1400i) 278003735

LH SPEAKER ENCLOSURE ASS'Y

(1400j) 278003736

RH SPEAKER ENCLOSURE ASS'Y

(1400f) 278003738

AUDIO CONTROL

(1400j4) 278003860

STOPPER

(1400i4) 278003860

STOPPER

(1400b1) 708301025

GROMMET

(1450) 293730011

BLACK, DART

(1530) 207361260

HEX. SCREW M6 X 12, SCOTCH GRIP

(1540) 232561200

ELASTIC STOP NUT M6, BRASS

(1550) 234061600

STAINLESS, FLAT WASHER M6

(1580) 278003564

RETAINER

(1580) 278003564

RETAINER

(1600) 278003432

INFO GAUGE CENTER

(1650) 278002283

RH THROTTLE SENSOR

(1700) 278003726

LH SWITCH KEYPAD

(1710) 278003474

RH SWITCH KEYPAD

(1730) 278003851

WIRING HARNESS HANDLEBAR

(1735) 710007242

DESS SWITCH, RFID

(1740) 278002963

SAFETY NUT (DESS SWITCH)

(1745) 414115200

TIE-RAP 180 MM. CANADA/USA

(1760) 211000023

HEX. SCREW 10-14 X 7/8”

(8020) 278003402

SAFETY LANYARD ASS'Y, RFID

	Part number	Description	Qty
# 150	710001103	VOLTAGE REGULATOR	165,59 €(141,70 £)
# 200	278003012	STARTER RELAY	Contact	0,00 €(0,00 £)
# 340	296000441 296000449	BATTERY ASS'Y, 18 AMPERES. EXCEPT AUSTRALIA/BRAZIL. INCLUDES 340 TO 340A	98,62 €(84,39 £)
# 340	515179099	BATTERY ASS'Y, 18 AMPERES. BRAZIL. INCLUDES 340 TO 340A	Contact	0,00 €(0,00 £)
# 340	830201279	BATTERY ASS'Y, 18 AMPERES. AUSTRALIA. INCLUDES 340 TO 340A	Contact	0,00 €(0,00 £)
# 340	830201282	BATTERY ASS'Y, 18 AMPERES. AUSTRALIA. INCLUDES 340 TO 340A	Contact	0,00 €(0,00 £)
# 340a	250000282	BATTERY BOLT KIT	8,36 €(7,15 £)
# 380	293150123	POP RIVET 3/16"	4,94 €(4,23 £)
# 410	278003473	BATTERY SUPPORT	31,50 €(26,96 £)
# 420	293850095	FUEL TANK STRAP	20,88 €(17,87 £)
# 850	232561200	ELASTIC STOP NUT M6, BRASS	4,76 €(4,07 £)
# 919	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 925	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 927	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 930	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 932	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 937	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 938	293750008	TIE-RAP 368 MM	1,16 €(0,99 £)
# 948	293750008	TIE-RAP 368 MM	1,16 €(0,99 £)
# 952	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 960	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 961	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 963	414115200	TIE-RAP 180 MM	0,12 €(0,10 £)
# 1000	278003816	WIRING HARNESS MAIN. MORE DETAILS IN 10- WIRING HARNESS MAIN	350,90 €(300,28 £)
# 1040	278003451	BATTERY CABLE GROUND	43,34 €(37,09 £)
# 1050	207361260	HEX. SCREW M6 X 12, SCOTCH GRIP	Contact	0,00 €(0,00 £)
# 1060	234061600	STAINLESS, FLAT WASHER M6	0,37 €(0,32 £)
# 1070	278003369	CABLE-STARTER	43,34 €(37,09 £)
# 1080	232561200	ELASTIC STOP NUT M6, BRASS	4,76 €(4,07 £)
# 1090	234061600	STAINLESS, FLAT WASHER M6	0,37 €(0,32 £)
# 1190	278002284	LH THROTTLE SENSOR	136,98 €(117,22 £)
# 1320	207361260	HEX. SCREW M6 X 12, SCOTCH GRIP	Contact	0,00 €(0,00 £)
# 1340	234061600	STAINLESS, FLAT WASHER M6	0,37 €(0,32 £)
# 1400a	278003464	AMPLIFIER	511,61 €(437,80 £)
# 1400b	278003461	HARNESS AMPLIFIER	425,83 €(364,40 £)
# 1400b1	708301025	GROMMET	5,26 €(4,50 £)
# 1400c	278003462	SPEAKER HARNESS	24,70 €(21,14 £)
# 1400d	278003463	SPEAKER	171,48 €(146,74 £)
# 1400e	278003466	SPEAKER GRILL	18,00 €(15,40 £)
# 1400f	278003738	AUDIO CONTROL	370,63 €(317,16 £)
# 1400g	278003616	DEEP BLACK, LH PROTECTIVE GRILL	12,00 €(10,27 £)
# 1400h	278003617	DEEP BLACK, RH PROTECTIVE GRILL	12,00 €(10,27 £)
# 1400i	278003735	LH SPEAKER ENCLOSURE ASS'Y	360,77 €(308,72 £)
# 1400i4	278003860	STOPPER	0,84 €(0,72 £)
# 1400j	278003736	RH SPEAKER ENCLOSURE ASS'Y	360,77 €(308,72 £)
# 1400j4	278003860	STOPPER	0,84 €(0,72 £)
# 1400k	211000023	HEX. SCREW 10-14 X 7/8”	3,94 €(3,37 £)
# 1450	293730011	BLACK, DART	1,14 €(0,98 £)
# 1530	207361260	HEX. SCREW M6 X 12, SCOTCH GRIP	Contact	0,00 €(0,00 £)
# 1540	232561200	ELASTIC STOP NUT M6, BRASS	4,76 €(4,07 £)
# 1550	234061600	STAINLESS, FLAT WASHER M6	0,37 €(0,32 £)
# 1580	278003564	RETAINER	9,46 €(8,10 £)
# 1600	278003432	INFO GAUGE CENTER	879,31 €(752,45 £)
# 1650	278002283	RH THROTTLE SENSOR	147,72 €(126,41 £)
# 1700	278003726	LH SWITCH KEYPAD	89,66 €(76,72 £)
# 1710	278003474	RH SWITCH KEYPAD	116,28 €(99,50 £)
# 1730	278003851	WIRING HARNESS HANDLEBAR	344,00 €(294,37 £)
# 1735	515178225 710007242	DESS SWITCH, RFID	90,66 €(77,58 £)
# 1740	278002963	SAFETY NUT (DESS SWITCH)	3,66 €(3,13 £)
# 1745	414115200	TIE-RAP 180 MM. CANADA/USA	0,12 €(0,10 £)
# 1760	211000023	HEX. SCREW 10-14 X 7/8”	3,94 €(3,37 £)
# 8020	278003402	SAFETY LANYARD ASS'Y, RFID	81,78 €(69,98 £)

Please note that the parts offered for sale are parts from the manufacturer's catalogue, we sometimes have to order them especially for you from Sea-Doo. Please refer to the Shipping and Delivery section for more information on delivery times.
The diagrams are not contractual, if you have any questions, our professionals are here to help and advise you as well as possible.
Select the required part number in the diagram or refer to the list above to find the information and prices relating to the different parts.
Be careful to order the required quantity when adding a part to your cart. Please note that the unit price indicated is the price for each part number in quantity 1.
Find on this page all the original spare parts relating to the Electrical System of your Sea-Doo GTX 300 of 2020. Let us know if you have any questions.