30100-N4294  CLUTCH DISC / DISC ASSY-CLUTCH	[225mm]	/ (*) NOT AN OEM FIT FOR 280ZX                                                                     (1 & 2)

Lookup Code		30100																       (2)

Replaced By		30100-N4225															       (2)

Supersession(s)         30100-N4288									                                                       (2)


This part is found within these diagram(s) attached													       (2)

			30100-N4294  CLUTCH DISC is Lookup Code 30100 in the diagram(s) attached as A300-0035; A300-0060; A300-0065; A300-0068

Part Fitment                                                                                                                                                   (2)

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Make		Model		Year			Trim				Engine					Important vehicle option details
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Nissan		280ZX*		1979-1983*		GL, NON GL			6 Cyl 2.8L				L28E*, L28ET*
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1) https://www.nissanpartsdeal.com/parts/nissan-disc-assy-clutc~30100-n4225.html
2) https://parts.nissanusa.com/p/89596095/30100-N4294.html
3) https://page.auctions.yahoo.co.jp/jp/auction/1112925115	`							                	Picture(s): 01 - 07
4) https://zclub.net/community/index.php?threads/whats-the-difference-between-these-two-clutches.4544/
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The vehicle options this part fits: Nissan 280ZX (S130)                                                                                                         (1)

			Production Date: 		*07/1978-
			Fitting Vehicle Options: 	*L28E + *L28ET
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Product Specifications                                                                                                                                          (1)

			Manufacturer Part Number	30100-N4294
			Part Description		Disc Assy-Clutch
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Additional Information																		(4)

			Basically there are three Z S30 clutch pressure (cover) plates:

			240Z and very early 260Z use 30210-N3100 which operates with a 225mm friction disc.

			09/1974 - 10/1975 260Z	30210-N3110, 225mm disc but shorter overall height of pressure plate. 
						Uses same thrust (release) bearing, but different height carrier for bearing. Very rarely seen these days.

			10/1975 - 1981 280ZX	30210-N4200 (now -VJ210) which is distinguished by using a 240mm friction disc and is matched to a different 
			flywheel with a 240mm acting area. Same release bearing as the rest. Most common fitment, either as standard or as an upgrade.

			There is a very similar (but subtly different) late 280ZX pressure plate which has a six bolt fixing as opposed to the -N4200 9-bolt fixing.

			Thus, two friction discs to consider:
			30100-N4294 for 225mm (up to 10/75 260Z)
			30100-P9594 for 240mm (the rest, up to and including all 280ZX models in the UK)

			The situation becomes complicated in that,

			1. Nissan change part numbers for clutch parts more often than some people change their underpants, so old stock may have pre-supercession
			   numbers that could be difficult to back-track.
			2. Most Zs have had a gearbox change and/or a flywheel change at some time during their 25 - 30 year life.

			The clutch you use is determined by:

			1. What equipment is fitted to your particular car, in particular which flywheel and which release bearing carrier.
			2. Whether you want to upgrade to the bigger clutch to handle your massive power increase or whether someone did this for you in the past.

			Add the complication of a variety of pattern parts (some good, some not so good) and the fact that USA specifications are different to 
			UK specifications and you will appreciate the need for care in buying replacements!
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