Harken Self Tailing Performa Winch Spares - Size 50.3 Speed

The Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive materials) to maximize gripping power and greatly reduce line wear. The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails.

Clic to go to the desired section

• Drum Assembly
• Jaw & Stripper Arm Assembly
• Base Assembly

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Drum Assembly

Note: Click on your preferred part no. or scroll down to purchase. If it's a Special Order item, click on the part number and request it through the Contact Us form. A customer care agent will follow up shortly.

Exploded View	Img Ref	Part Number	Description	Qty
	16	A96807100	Assy Housing Winch 50.3 Special Order	1
	17	M0606303	Screw M8X25 UNI 5931	5
	18	A74135100	Bearing Ø85xØ97x26	2
	19	S418760063	Winch Serial Number Sticker Special Order	1
	20	A96572400	Performa W50 Drum	1
	25	S657320052	Performa Shim W50 Special Order	1
	26	S680750004	Ring Gear Z=90 Special Order	1
	27	S680730052	Stripper Arm Support 50.3 Special Order	1
	28	S680760002	Pin Ø8 Special Order	3
	29	s680740004	Gear Z=30 Z=15 Special Order	3
	30	M6049294	Bushing IGUS XFM-081012-04 Special Order	6
	31	M0635103	Socket head screw M6x16 UNI 5931	3
	32	M0604194	Igus Bushing Øi20xØe23x11 XFM-2023-11 Special Order	1
	33	M0624103	Screw M4x16 UNI5931	14
	34	M06230702	Elastic Retaining Ring Shaft Ø50x1.57 Special Order	1
	35	A73746200	Bearing 70/82/30 ertapeek Special Order	1
	36	S680870052	Flange Special Order	1
	52	M6020494	Burshing Igus XSM 0810-12 Special Order	3

Jaw & Stripper Arm Assembly

Note: Click on your preferred part no. or scroll down to purchase. If it's a Special Order item, click on the part number and request it through the Contact Us form. A customer care agent will follow up shortly.

Exploded View	Img Ref	Part Number	Description	Qty
	8	S000380001	Pawl Spring Ø8	8
	22	M0601803	Vite UNI EN ISO 1207:1996 - M6x35 - A4	4
	23	S680820019	Performa Black Stripper Arm W50.3 Special Order	1
	24	S6808400A5	Cover 50.3 Special Order	1
	37	S4155700A0	Stripper Arm Support Special Order	1
	38	M0601903	Screw M6x16 UNI 2017	3
	39	S680830080	Cover 50.3 Special Order	1
	40	S416520019	Socket Handle W46 Rewind Special Order	1
	42	S415130085	Washer Ø7.7xØ25x5.8	1
	43	M0614303	Screw M8x20 UNI 6109	1
	44	A76808000	Assembly clutch 1st direct Winch 50.3 Special Order	1
	45	S680810080	Button 3 Speed Special Order	1
	46	S680770004	Gear Z=45 Special Order	1
	47	M0637394	Bushing IGUS XFM 1618-17 Special Order	1
	48	S68078004	Clutch 1st Direct W50.3 Special Order	1
	49	S377510001	Clutch Spring Special Order	1
	50	S396950004	Special Pawl Ø8 Special Order	2
	51	S680880041	Insert Special Order	2

Base Assembly

Note: Click on your preferred part no. or scroll down to purchase. If it's a Special Order item, click on the part number and request it through the Contact Us form. A customer care agent will follow up shortly.

Exploded View	Img Ref	Part Number	Description	Qty
	1	A96633400	Performa Assy Base Winch 50	1
	2	S413020004	Gear Z12	1
	3	S416050004	Pin	1
	4	S278170002	Washer 12.5x48x1.5	1
	5	S412800041	Gear Z30	1
	6	S414260004	Pawls Carrier Ø8xN2	1
	7	S000090004	Pawl Ø8	6
	9	S415590041	Gear Z20	1
	10	S415610004	Pinion Z1	1
	11	A72821800	Roller Bearing 14/20/18	2
	12	S281340080	Spacer Roller Bearings	2
	13	S413120002	Washer Ø22.5xØ45x1	1
	14	S41307004	Pin Ø9-Ø12x32.5 Special Order	1
	15	A94156000	Assy Gear Z11	1
	21	A96807900	Perofrma Assy Jaws W50.3 Special Order	1
	41	S680720004	Central shaft 50.3 Special Order	1

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