Kawasaki Z1-KZ Engine Bottom

Prices based on Japanese RRP
ANZ Daily Rate 1.00 AUD = 69.76 JPY
All prices include 10% GST

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81-2258   Alternator Cover Z1-KZ

81-2258 Alternator cover.

Models: 72-75 Z1, 76 Z900, 77-78 Z1000 A1-A2, 78 Z1R D1

$268.31  

81-2249   Starter Cover Z1-KZ

81-2249 Starter motor cover.

Models: 72-75 Z1, 76-80 Z900-1000

$76.66  

81-2257   Points Cover Z1-KZ

81-2257 Points cover.

Models: 72-75 Z1, 76 Z900, 77-78 Z1000 A1-A2, 78 Z1R D1

$95.82  

156-2248   Points Housing Z1-KZ

156-2248 Points housing.

Models: 72-75 Z1, 76-80 Z900-1000

$191.65  

156-2251   Clutch Cover Z1-KZ

156-2251 Clutch cover. Requires 81-2259 sight glass.

Models: 72-75 Z1, 76 Z900, 77-78 Z1000 A1-A2, 78 Z1R D1

$287.47  

81-2259   Oil Sight Glass Z1-KZ

81-2259 After 40 odd years of grunge, you wont be able to see a thing. Do yourself a favour and fit a new sight glass.

Models: 72-75 Z1, 76 Z900, 77-78 Z1000 A1-A2, 78 Z1R D1

$19.16  

81-2245   Oil Line Plug Z1-KZ

81-2245 Engine oil gallery plug and o-ring.

Models: 72-75 Z1, 76-80 Z900-1000

$28.75  

81-2246   Oil Filler Cap Z1-KZ

81-2246 Oil filler cap and o-ring.

Models: 72-75 Z1, 76-80 Z900-1000

$34.50  

81-2401   Oil Drain Plug Z1-KZ

81-2401 Magnetic sump plug with o-ring.

Models: 72-75 Z1, 76-80 Z900-1000

$30.66  

156-2403   Oil Filter Bolt Z1-Z900

156-2403 Oil filter bolt complete with o-ring.

Models: 72-75 Z1, 76 Z900

$67.08  

156-2402   Oil Filter Bolt Z1000

156-2402 Oil filter bolt complete with o-ring.

Models: 77-80 Z1000

$67.08  

156-2420   Oil Filter Spring Z1-KZ

156-2420 Spring and washer for oil filter. These always get lost.

Models: 72-75 Z1, 76-80 Z900-1000

$9.58  

81-2170   Oil Filter Z1-KZ

81-2170 Replacement oil filter. Picture left.

Models: 72-75 Z1, 76-80 Z900-1000

$13.42  

81-2417   Oil Filter Cover O-Rings Z1-Z900

81-2417 O-Ring set for oil filter cover and bolt.

Models: 72-75 Z1, 76 Z900

$9.58  

81-2416   Oil Filter Cover O-Rings Z1000

81-2416 O-Ring set for oil filter cover and bolt.

Models: 77-80 Z1000

$9.58  

72-274   Engine Cover Knock Pins Z1-KZ

72-274 Set of 8 x knock pins for engine covers.

Models: 72-75 Z1, 76-80 Z900-1000

$38.33  

72-272   Alternator Rotor Bolt Z1-KZ

72-272 Alternator rotor bolt and Woodruff key.

Models: 72-75 Z1, 76 Z900, 77-78 Z1000 A1-A2, 78 Z1R D1

$9.58  

72-081   Starter Clutch Kit Z1-KZ

72-081 Rebuild kit for starter clutch hub. If your starter is slipping and the outer bearing surface of your starter clutch gear looks OK, then this is your best bet.

Models: 72-75 Z1, 76-80 Z900-1000

$114.99  

72-485   Starter Clutch Hub Z1-KZ

72-485 Complete starter clutch assembly. Includes 3 x mounting screws.

Models: 72-75 Z1, 76-80 Z900-1000

$229.98  

72-055   Starter Clutch Gear Z1-KZ

72-055 One way clutch gear for starter motor.

Models: 72-75 Z1, 76 Z900, 77-78 Z1000 A1-A2, 78 Z1R D1

$651.60  

81-3171   Gear Shift Return Spring Z1

81-3171 Gear shift return spring. These things deteriorate over time. Worth replacing when the engine is down.

Models: 72-75 Z1

$19.16  

81-3172   Gear Shift Return Spring KZ

81-3172 Gear shift return spring. These things deteriorate over time. Worth replacing when the engine is down.

Models: 76-80 Z900-1000

$19.16  

81-3195   Gear Shift Shaft Z1-KZ

81-3195 Gear shift shaft. Replace that chewed up spline.

Models: 72-75 Z1, 76-80 Z900-1000

$162.90  

87-0020   Front Sprocket Nut Z1-KZ

87-0020 Low profile (10mm) M20 x 1.5 front sprocket nut.

Models: 72-75 Z1, 76-80 Z900-1000

$19.16  

87-0021   Front Sprocket Lock Washer Z1-KZ

87-0021 Front sprocket tab washer.

Models: 72-75 Z1, 76-80 Z900-1000

$7.67  

87-0010   Front Sprocket Spacer Z1-KZ

87-0010 2mm front sprocket spacer for bikes with 530 chain conversions.

Models: 72-75 Z1, 76-80 Z900-1000

$23.00  

81-2421   Advancer Mount Bolt Z1-KZ

81-2421 Ignition advance mounting bolt and 17mm hex collar.

Models: 72-75 Z1, 76-80 Z900-1000

$28.75  

81-2521   Advancer Springs Z1-KZ

81-2521 Replacement springs for ignition advance assembly. If the unit is working smoothly and there is no wear between the weights and cam, then you may get away with fitting new springs. Set of 2.

Models: 72-75 Z1, 76 Z900, 77-78 Z1000 A1-A2, 78 Z1R D1

$67.08  

81-2395   Advance Unit Z1-KZ

81-2395 Advance unit to suit points ignition.

Models: 72-75 Z1, 76 Z900, 77-78 Z1000 A1-A2, 78 Z1R D1

$268.31  

72-230   Easy Clutch Kit

72-230 Provides a lighter clutch with smoother action. Replaces the old nylon worm gear with a ball and ramp clutch release mechanism. The release arm has been extended to optimise leverage. A huge improvement over the standard clutch feel. I recommend fitting a new cable when installing this upgrade.

Models: 73-75 Z1, 76-80 Z900-1000

$268.31  

72-483   Clutch Pushrod

72-483 Chrome moly clutch push rod.

Models: 72-75 Z1, 76-80 Z900-1000

$23.00  

40-1025   Needle Roller Clutch Kit Z1-KZ

40-1025 Needle roller conversion for clutch pusher. A popular modification, especially when running heavier clutch springs.

Models: 72-75 Z1, 76-80 Z900-1000

$76.66  

81-2371   Clutch Friction Plates Z1-KZ

81-2371 Set of 8 x heavy duty clutch friction plates.

Models: 72-75 Z1, 76-80 Z900-1000

$153.32  

81-2372   Clutch Steel Plates Z1-KZ

81-2372 Set of 7 x clutch steel plates.

Models: 72-75 Z1, 76-80 Z900-1000

$95.82  

81-2373   Clutch Springs Z1-KZ

81-2373 Set of 5 x standard clutch springs.

Models: 72-75 Z1, 76-80 Z900-1000

$38.33  

72-261   Clutch Conversion Kit Z1-KZ

72-261 Complete Z1000J clutch upgrade kit. Ball bearing thrust plate and lightweight aluminium construction improves response and reliability. This is a much better design than the original iron hub. Recommended if the budget will stretch that far. You really don't want to have to split the cases again if you find that your old clutch hub has problems.

Models: 72-75 Z1, 76-80 Z900-1000

$1,494.86  

40-4331   Heavy Duty Crankcase Studs Z1-KZ

40-4331 Heavy duty chrome moly crankcase stud set. Prevents crank twisting at high RPM.

Models: 72-75 Z1, 76-80 Z900-1000

$172.48  

81-2130   Crankcase Oil Seal Kit Z1-KZ

81-2130 Complete crankcase oil seal kit.

Models: 72-75 Z1, 76-80 Z900-1000

$57.49  

72-062   Transmission Bearings Z1-KZ

72-062 Set of 4 x bearings (6 pieces) for gearbox input and output shafts.

Models: 72-75 Z1, 76-80 Z900-1000

$344.97  

81-2010   Engine Cover Allen Bolts Z1-KZ (stainless)

81-2010 Set of stainless Allen bolts for engine covers.

Models: 72-75 Z1, 76-80 Z900-1000

$95.82  

81-2012   Transmission Cover Allen Bolts Z1-KZ (stainless)

81-2012 Set of stainless Allen bolts for transmission cover.

Models: 72-75 Z1, 76-80 Z900-1000

$19.16  

81-2017   Crankcase Allen Bolts Z1-KZ (stainless)

81-2017 Set of stainless Allen bolts and washers for crankcase.

Models: 72-75 Z1, 76-80 Z900-1000

$67.08  

81-2016   Sump Cover Allen Bolts Z1-KZ (stainless)

81-2016 Set of stainless Allen bolts and washers for sump cover.

Models: 72-75 Z1, 76-80 Z900-1000

$38.33  

81-2011   Engine Cover Screws Z1-KZ

81-2011 Set of zinc plated Phillips head screws for engine covers.

Models: 72-75 Z1, 76-80 Z900-1000

$38.33  

81-2006   Transmission Cover Screws

81-2006 Set of zinc plated Phillips head screws for transmission cover.

Models: 72-75 Z1, 76-80 Z900-1000

$9.58  

81-2009   Crankcase Bolts Z1-KZ

81-2009 Set of zinc plated bolts and washers for crankcase.

Models: 72-75 Z1, 76-80 Z900-1000

$28.75  

81-2008   Sump Cover Bolts Z1-KZ

81-2008 Set of zinc plated bolts and washers for sump cover.

Models: 72-75 Z1, 76-80 Z900-1000

$11.50