Maintenance Parts

Maintenance Parts

Sometimes you see a guy sputtering down the road on an aging, decrepit motorcycle, his drive chain just flapping on the swing arm and engine struggling for fuel or air — or both. He’s all smiles without a care in the world. But, sooner or later, that bike is going to wheeze out its last breath. The end will come, and hopefully he isn’t lumbering down the highway when it does.

 A neglected vintage Kawasaki is a sad sight.

Sometimes, having a vintage Japanese motorcycle can seem like a full-time job. You go through bags of rags keeping it clean and polished, and you beam with pride when sunlight glints off its bits of chrome on a clear day. But spit and polish won’t keep her on the road. To remain firing on all four, a vintage KZ1000 need some TLC.

When that tachometer starts acting erratically, do you just blow it off? Are you living with an exhaust leak that’s eating away at your performance? It’s much easier to just forget about these things until the next ride, and living with a few minor annoyances can seem like it’s just part of the bargain you made when you snatched up that KZ. But it doesn’t have to be that way.

If your chain is slapping around like that poor soul up there, Z1 can hook you up with a new drive chain from RK, one of the top names in performance motorcycle racing. While you’re at it, check those old sprockets for wear. A new chain and sprocket set can make a vintage Kawasaki feel new again.

How about your spark plugs? Have you pulled them lately? A spark plug can tell you a lot about the condition of your engine. Ash on the electrodes could be a sign of failing piston rings, as they allow oil to pass into the combustion chamber where it burns up. Or, it could just mean you need to use better fuel. A blistered insulator means your iffy air/fuel mixture needs to be corrected. Or, maybe the plugs are just worn and need replacing. For the price of a couple of fast food value meals, you can have an easier-starting, meaner-running engine and the peace of mind that goes with it.

At Z1, we take pride in stocking the maintenance parts you need to keep your vintage Kawasaki, Yamaha, Honda or Suzuki running at peak level — parts like NGK spark plugs, RK chains and Sunstar sprockets.  

When your old battery decides it’s had enough, Z1 has Japanese motorcycle replacement batteries from Motocell to keep you running. Don’t wait to be stranded at a gas station miles from home, handle it at the first sign of trouble.

How many oil changes since you changed your oil filter? One or two is okay, but beyond that, you’re playing with fire. Z1 has vintage Japanese motorcycle oil filters from Fram, HiFlo and EMGO to match your bike’s OEM oil filter. Changing your oil filter with every oil change helps prevent engine damage.

Z1 also has all the specialty tools you need to do your vintage Kawasaki restoration right, without causing unnecessary damage from using the wrong tool for the job. Every serious mechanic knows the value of having a detailed, accurate repair manual for every bike in his stable. Z1 has Clymer and Hayne’s manuals for many vintage Japanese motorcycles from each of the big four.

No matter what you’re working on, if it’s a vintage Japanese performance bike — rebuild, restoration or simple tune up — Z1 can get you done and back in the saddle again. What are you waiting for? 

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  1. Z1 Enterprises White T-Shirt
    Part #
    Z1TEEWHT
    RIde in style.  Show off your vintage motorcycle pride with this sylish white Z1 t-shirt.  Available in 4 different sizes: Medium, Large, XL, and XXL.   
  2. Exhaust Flange KZ650/750 KZ550 KZ305 KZ200
    Part #
    18069-1006
    OEM: 18069-1006 18069-061 Exhaust Flanges are sold individually - fits KZ200A1/A1A/A2 1978-79 KZ305A1/2 1981-82 KZ305B1-3 1982 1987-88 - 4 needed for set for the following bikes KZ550A2-4 1981-83 KZ550C1-4 1980-83 KZ650B-3/D1-2 1977-79 KZ650E1/F1 1980 KZ650H1-3 1981-83 KZ750 E1-3/H1-4 1980-83 
  3. Washer plain muffler- foot rests- etc.
    Part #
    410B1000
    OEM: 410B1000 Genuine Kawasaki Motorcycle Part. Plain 10mm washer- 18mm across. Fits KZ250 KZ305 KZ440 KZ550 KZ650 KZ700 KZ750 KZ900 KZ1000 KZ1100 KZ1300 EX250 EX305 EX500 H1-D H1-E H1-F H2 KH500 S1 S2 S3 ZG1000 ZX1000 ZX1100 ZX600 ZX750 ZX900 Z1 F11 Sold individually. 
  4. Shim Changing Tool Factory
    Part #
    57001-113
    OEM: 57001-113 - Shim Changing Tool Kawasaki Factory. Fits Kawasaki Z1 KZ900 KZ1000 Genuine Kawasaki Motorcycle part 
  5. Fuel Level Gauge Tool Kawasaki
    Part #
    57001-208
    OEM: 57001-208 - Fuel Level Gauge Fits Kawasaki KZ1000 (through 80) KZ900 KZ650 (through 80) KZ400 Z1A/B from frame number 32818 - these carbs are the ones with a brass drain screw angled to the side. Although a Kawasaki factory tool- this tool will fit all of the VM26 and VM28 carbs mounted on Suzuki GS750 GS1000 in... 
  6. O-Ring - 9mm x 1.9mm - Choke Plunger/Oil Pressure
    Part #
    670B1509
    670B1509 O-ring. D1 = 9mmD2 = 1.9mmUsed in the choke plunger on VM24/VM26/VM28 (not Z1)- KZ900- KZ650 (77-81)- KZ1000 (77-80 except G model)This o-ring also fits the choke plunger on Suzuki GS750- GS850 and GS1000 models with VM26 carbs.Used on Oil pressure fitting on:KZ1000 (81 and up)- KZ1100- ZN1100B- ZX1100AUsed o... 
  7. Muffler Bolt Z1 KZ900
    Part #
    92003-180
    OEM: 92003-180- Genuine Kawasaki Motorcycle Part. Chrome 4-4 muffler hex head bolt. 10mm x 104mm. Fits Z1 & KZ900A (does not fit the LTD model). Sold individually. Two needed for each set of 4-4 pipes. 
  8. 6mm exhaust stud
    Part #
    92004-049
    OEM: 92004-049 - 6mm x 46mm - threaded on both ends - genuine Kawasaki parts - fits Z1 KZ900 KZ400 KZ440 KZ305. Genuine Kawasaki Motorcycle part 
  9. Front Sprocket Nut - 20mm flanged - KZ1000P (ex P1
    Part #
    92015-1210
    Genuine OEM: 92015-1210. Front sprocket retaining nut.Used on:KZ1000-J3/P2 thru P24/R2- ZX1000A- ZX1100A- ZX900A27mm socket needed to undo and tighten. 
  10. Front Sprocket Nut - 20mm - H1 KZ400 KZ1000 KZ650
    Part #
    92016-028
    Genuine OEM: 92016-028 was 92016-043. Used on the front sprocket on:H1- H2- KZ900- Z1- KZ1000-A1/A2/B1/B2/C1/D1- KZ1300A- ZN1300- KZ305- KZ400/A/B/C/D/S- KZ650B/C/D- ZL900- ZX600A/B/C- KZ750BKawasaki changed parts from 92016-028 to 92016-043 and back again. The 92016-028 nut has a hex head that is 27mm across the fl... 
  11. SPLIT COLLAR
    $3.95
    Part #
    92027-1300
    OEM: 92027-1300 Exhaust Split Collar - Fits Kawasaki KZ1000J1-3 1981-83/ K1-2 1981-82/ M1-2 1981-82/ P1-24 1982-2005 KZ1100A1-3 1981-83/ B1 1981 
  12. Muffler main stand damper H1 KZ900/1000/1300 Z1
    Part #
    92075-015
    OEM: 92075-015 - Genuine Kawasaki Motorcycle Part. Rubber center / main stand stop. Fits Kawasaki KZ200- KZ250- KZ305- KZ400- KZ440- KZ550- KZ650- KZ700- KZ750- KZ900- KZ1000- KZ1100- KZ1300- EX250- EX305- EX500- H1-D- H1-E- H1-F- KH500- W1- W2- ZG1200- ZN1300- ZR750- ZX1000- ZX1100- ZX600- ZX750- ZX900- Z1. Only 1 re... 
  13. Muffler side stand damper Z1 KZ900 ZX600
    Part #
    92075-157
    OEM: 92075-157 - Rubber side stand stop. Fits Kawasaki Z1- KZ900A- (does not fit KZ900-B1 LTD model-) ZX600. Only 1 required per bike. Genuine Kawasaki Motorcycle part 
  14. Oil Filter Spring Kawasaki
    Part #
    92081-1018
    OEM: 92081-1018 92081-108 92081-134- If your bike is missing one of these- your oil filter is being bypassed and all that crud that accumulates in the oil is flowing back through your engine. Make sure one of these springs is UNDER the filter. Genuine Kawasaki part. Fits Kawasaki KZ305 KZ400 KZ440 KZ550 KZ650 KZ700... 
  15. Rear Sprocket Lock Washer - KZ1000- KZ650
    Part #
    92088-007
    Genuine OEM: 92088-007. Three (3) required- sold individually.Lock Washer Rear Sprocket. Fits Kawasaki - H1- KH500- KZ1000A/B/C/D- KZ650B/C- KZ750B 
  16. Rear Sprocket Lock Washer H2 Z1 KZ900A
    Part #
    92088-013
    OEM: 92088-013 - Genuine Kawasaki Motorcycle part - fits Kawasaki H2 Z1 KZ900A (does not fit LTD model). Sold individually. Three required per bike. See below for aftermarket altermatives - both stainless steel and zinc options. 
  17. Front Sprocket Lock Washer - 12-Tooth Spline
    Part #
    92200-0260
    Genuine OEM: 92200-0260 supersedes 92022-1336- 92200-1060- 92200-123412 Tooth Splined Sprocket Lock Washer for 20mm thread nut Fits the following: KZ1000-J3/P2 thru P24/R2- ZX1000A- ZX1100A- ZX900A 
  18. Front Sprocket Lock Washer - 13-Tooth Spline
    Part #
    92200-1065
    Genuine OEM: 92200-1065 supersedes 92022-107613 Tooth Splined Sprocket Lock Washer for 20mm thread nut Fits the following:KZ1000-A3/A4/B3/B4/C2/C3/C4/D3/G- KZ650B/C/D/E/F/H- KZ700- KZ750B/E/G/H/K/L/M/R- ZX750A/E 
  19. Lock nut muffler footrests etc.
    Part #
    92210-1184
    Genuine OEM: 92210-1184 92019-021 92015-1962 92015-1429 - equivalent to 92015-1376 Lock Nut. D = 10mmH = 6.5mmS = 17mm - Genuine Kawasaki Motorcycle part. Fits Kawasaki KZ250 KZ305 KZ440 KZ550 KZ650 KZ700 KZ750 KZ900 KZ1000 KZ1100 KZ1300 EX250 EX305 EX500 H1-D H1-E H1-F H2 KH500 S1 S2 S3 ZG1000 ZX1000 ZX1100 ZX600 ZX7... 
  20. 530 (SS635 series) 15T Fr Sprocket
    Part #
    AD635-15
    15T Front Sprocket for 530 chain. 12T spline. Fits Kawasaki KZ1000P (02-03). Fits the following if converting to 530 chain KZ1000-P1 thru P20 KZ1000J KZ1000K KZ1000M KZ1000R KZ1100B 
  21. 530 (SS635 series) 16T Fr sprocket
    Part #
    AD635-16
    16T Front Sprocket for 530 chain. 12T spline. Fits Kawasaki KZ1000P (02-03). Fits the following if converting to 530 chain KZ1000-P1 thru P20 KZ1000J KZ1000K KZ1000M KZ1000R KZ1100B 
  22. 530 (SS635 series) 17T Fr sprocket
    Part #
    AD635-17
    17T Front Sprocket for 530 chain. 12T spline. Fits Kawasaki KZ1000P (02-03). Fits the following if converting to 530 chain KZ1000-P1 thru P20 KZ1000J KZ1000K KZ1000M KZ1000R KZ1100B 
  23. 530 (SS635 series) 18T Fr sprocket
    Part #
    AD635-18
    Advanced Sprocket 18T Front Sprocket for 530 chain. 12T spline. Fits Kawasaki KZ1000P (02-03). Fits the following if converting to 530 chain KZ1000-P1 thru P20- KZ1000J- KZ1000K- KZ1000M- KZ1000R- KZ1100B. These sprockets are made in the USA exclusively for Z1 Enterprises- Inc. 
  24. Oil Filter Honda GL650 CX500 CB500 CB450 CB400
    Part #
    BAHF111
    HF111 Hi-Flo Brand. Equivalent to OEM: 15412-413-000- 15412-413-005- 15412-KEA-003- 15412-KK9-911- 154A1-413-000- 15A1-MA6-000. Fits Honda CB250 78-84- CBR250- CM250TB 1981-85- VT250 1983-90- VTR250 88-90- CB350SG/AJ 1986-89- CB400T/AT 78-79/A 78-83/N 78-84/T 78-81/L- CBR400F- CBX400F 83-86- CM400- CX400EC 82-84- CB4... 
  25. Oil Filter Kawasaki Z1 KZ900 KZ1000 KZ1300
    Part #
    BAHF126
    HF126 Hi-Flo Brand. Equivalent to OEM: 16099-002 Equivalent to EM10-24400 Fits Kawasaki Z1- KZ900- KZ1000A- KZ1000B- KZ1000C2/C3/C4- KZ1000D- KZ1000E1/E2/G1- KZ1300- ZN1300A- KZ750B- KZ750K1/K2/M1. 10% off when purchasing 10 or more filters. Does not include o-rings - see below for o-rings.View Technical Documentatio... 
  26. Oil Filter Suzuki GS1150 GS1100 GS1000 GS750
    Part #
    BAHF133
    HF133 Hi-Flo Brand. Equivalent to OEM: 16500-45810- 16510-45040- 16518-45000 O-Ring- 16518-49200 O-Ring. Equivalent to EM10-29800 Oil Filter - Fits Suzuki GS250T- GS300L- GS400/425/450- GSXE- GSF400M- GS500E- GSF600S- GR650- XN85- GS650/E- GS700- GS750E/S/T- GSX750E/ES/L- GS1000/E/S/L- GS1100E/ES/S/ET-X/LT- GSX1100E/L... 
  27. Oil Filter Yamaha FJ600 XJ900 XS650
    Part #
    BAHF144
    HF144 Hi-Flo Brand. Equivalent to OEM: 1L9-13440-91-00- 1L9-13441-11-00. Equivalent to EM10-28401 Oil Filter Fits Yamaha - FJ600 1984-85- FZ600 1986-88- FZR400 1988-91- FZR600 1988-90- XJ550 1981-83- XJ600 1984-88- XJ650 Maxim 1980-83- XJ650L/R 1981-82- XJ650 Turbo 1982-83- XJ700 Maxim 1985-86- XJ750 1981-83- XJ900 S... 
  28. Oil Filter Yamaha XV1100 XV1000 XV920 XV750
    Part #
    BAHF145
    HF145 Hi-Flo Brand. Equivalent to OEM: 4X7-13440-90-00/01- 2H0-13440-90-00- 583-13440-10-00- 5JX-13440-00-00- Equivalent to EM10-79100 Oil Filter Fits Yamaha SR500- TT500- XT500- XV500- XV535- XT550- XZ550- TT600- XT600- YRM600- SRX600S/SC- XT600Z- XV650A/C- XV700- XV750- XV920RH/RJ/MK- XV1000- XVS1100- XV1100.... 
  29. Oil Filter Yamaha XJ1100 XS1100 XS850 XS750
    Part #
    BAHF146
    HF146 Hi-Flo Brand. Equivalent to OEM: 1J7-13441-10. Equivalent to 10-28500 Fits Yamaha Vmax- XVZ12- XJ1100- XS1100- XS85-0 XS750/S. Includes 1 O-Ring.View Technical Documentation 
  30. Oil Filter Honda VT1100 VF1100 VF1000 VT750 VF750
    Part #
    BAHF202
    HF202 Hi-Flo Brand. Equivalent to OEM: 15410-679-013- 15410-MB0-003- 15410-MB3-003- 15410-MJ0-003- 15410-MG7-003- 16097-1054- 16097-1056. Oil Filter Fits Honda CBR400RG/RH-YA- NV400- VF400F- VF500- VT500- VF700- VFR700- VT700- CBX750F 84-86- VF750 82-89- VFR750FG/FH 86-87- VT750C 83- VT800 88- VF1000- VF1100- VT1100C... 
  31. Oil Filter Kawasaki Honda KZ1000 KZ650 CB900 CB750
    Part #
    BAHF401
    HF401 Hi-Flo Brand. Equivalent to OEM: 15412-300-024- 15410-422-000- 15410-426-000- 15410-426-010- 16099-003. Equivalent to 10-20300 - Fits Honda CB350- CB400F- CB500K- CB550K/F/SC- CB650/C/SC- CB750K/F/A/L/C/SC- CB900C/F- GL1000/L- CBX1050- GL1100/A/I- CB1000C- CB1100F- GL1200/A/I/L/SE-1 Fits Kawasaki EL250-B2/B3 (... 
  32. 530 (JTF278 SERIES) 15T Fr Sprocket
    Part #
    BAJTF278-15
    JT Sprocket 15T Front Steel Sprocket for 530 chain. 6T Spline. Fits Honda CB400F 1975-77- CB450SC 1982-86- CM450A/C/E 1982-83. 
  33. 530 (JTF278 SERIES) 16T Fr Sprocket
    Part #
    BAJTF278-16
    JT Sprocket 16T Front Steel Sprocket for 530 chain. 6T Spline. Fits Honda CB400F 1975-77- CB450SC 1982-86- CM450A/C/E 1982-83. 
  34. 530 (JTF278 SERIES) 17T Fr Sprocket
    Part #
    BAJTF278-17
    JT Sprocket 17T Front Steel Sprocket for 530 chain. 6T Spline. Fits Honda CB400F 1975-77- CB450SC 1982-86- CM450A/C/E 1982-83. 
  35. 530 (JTF278 SERIES) 18T Fr Sprocket
    Part #
    BAJTF278-18
    JT Sprocket 18T Front Steel Sprocket for 530 chain. 6T Spline. Fits Honda CB400F 1975-77- CB450SC 1982-86- CM450A/C/E 1982-83. 
  36. 530 (JTF288 series) 17T Fr Sprocket
    Part #
    BAJTF288-17
    Equivalent to OEM: 23801-300-000 23801-300-010 - JT Sprocket 17T Front Steel Sprocket for 530 chain. 6T Spline. Fits Honda CB500- CB550/F- CB750/K1-K6/A/F 
  37. 530 (JTF288 series) 18T Fr Sprocket
    Part #
    BAJTF288-18
    Equivalent to OEM: 23801-300-620 - JT Sprocket 18T Front Steel Sprocket for 530 chain. 6T Spline. Fits Honda CB500- CB550/F- CB750/K1-K6/A/F 
  38. 530 (JTF338 series) 16T Fr Sprocket
    Part #
    BAJTF338-16
    Equivalent to OEM: 23801-426-000- 23801-426-860 - JT Sprocket 16T Front Steel Sprocket for 530 chain. 6T Spline. Fits Honda CB650/C/SC 
  39. 530 (JTF338 series) 17T Fr Sprocket
    Part #
    BAJTF338-17
    Equivalent to OEM: 23801-460-000 23801-460-680 - JT Sprocket 17T Front Steel Sprocket for 530 chain. 6T Spline. Fits Honda CB650/C/SC 
  40. 530 (JTF339 series) 16T Fr Sprocket
    Part #
    BAJTF339-16
    Equivalent to OEM: 23801-MCW-D00- 23801-MJ0-000- 23800-ML7-000- 23801-ML7-000- JT Sprocket 16T Front Steel Sprocket for 530 chain. 13T Spline. Fits Honda VF700F- VFR700F/F2- CB750C/F/K/SC- VF750F- VFR750F- VFR800/F1-X- CB900C/F- CBR1000F- CB1000- VF1000F/R- CB1100F- CBR1100XX. 
  41. 530 (JTF339 series) 17T Fr Sprocket
    Part #
    BAJTF339-17
    Equivalent to OEM: 23801-438-000 23801-MAT-000 23801-MAT-760 23801-MJ4-000 23801-MM5-000 23801-MZ1-610 - JT Sprocket 17T Front Steel Sprocket for 530 chain. 13T Spline. Fits Honda VF700F- VFR700F/F2- CB750C/F/K/SC- VF750F- VFR750F- VFR800/F1-X- CB900C/F- CBR1000F- CB1000- VF1000F/R- CB1100F- CBR1100XX. 
  42. 530 (JTF339 series) 18T Fr Sprocket
    Part #
    BAJTF339-18
    Equivalent to OEM: 23801-445-770 23801-425-010 23801-MAZ-000- JT Sprocket 18T Front Steel Sprocket for 530 chain. 13T Spline. Fits Honda VF700F- VFR700F/F2- CB750C/F/K/SC- VF750F- VFR750F- VFR800/F1-X- CB900C/F- CBR1000F- CB1000- VF1000F/R- CB1100F- CBR1100XX. 
  43. 530 (JTF424 series) 14T Fr Sprocket
    Part #
    BAJTF424-14
    Equivalent to OEM: 27511-34000- 93584-16108- 1A1-17461-60- JT Sprocket 14T Front Steel Sprocket for 530 chain. 6T Spline. Fits Suzuki GT380J/K/L/M/A/B- GT750K/L/M/A/B. Fits Yamaha XS360C/D/2D- RD400C/D/E/F- XS400D/E/F/SG/SH/G/H/SJ. 
  44. 530 (JTF424 series) 15T Fr Sprocket
    Part #
    BAJTF424-15
    Equivalent to OEM: 27511-34000- 93584-16108- 1A1-17461-60- JT Sprocket 15T Front Steel Sprocket for 530 chain. 6T Spline. Fits Suzuki GT380J/K/L/M/A/B- GT750K/L/M/A/B. Fits Yamaha XS360C/D/2D- RD400C/D/E/F- XS400D/E/F/SG/SH/G/H/SJ. 
  45. 530 (JTF424 series) 16T Fr Sprocket
    Part #
    BAJTF424-16
    Equivalent to OEM: 27511-34000- 93584-16108- 1A1-17461-60- JT Sprocket 16T Front Steel Sprocket for 530 chain. 6T Spline. Fits Suzuki GT380J/K/L/M/A/B- GT750K/L/M/A/B. Fits Yamaha XS360C/D/2D- RD400C/D/E/F- XS400D/E/F/SG/SH/G/H/SJ. 
  46. 530 (JTF424 series) 17T Fr Sprocket
    Part #
    BAJTF424-17
    Equivalent to OEM: 27511-34000- 93584-16108- 1A1-17461-60- JT Sprocket 17T Front Steel Sprocket for 530 chain. 6T Spline. Fits Suzuki GT380J/K/L/M/A/B- GT750K/L/M/A/B. Fits Yamaha XS360C/D/2D- RD400C/D/E/F- XS400D/E/F/SG/SH/G/H/SJ. 
  47. 530 (JTF508 series) 14T Fr Sprocket
    Part #
    BAJTF508-14
    JTF508.14 - JT Sprocket 14T Front Steel Sprocket for 530 chain. 6T Spline. Fits Kawasaki KH400A3-5/S3 1976-78 KH500 72-76 
  48. 530 (JTF508 series) 15T Fr Sprocket
    Part #
    BAJTF508-15
    JTF508.15 - JT Sprocket 15T Front Steel Sprocket for 530 chain. 6T Spline. Fits Kawasaki KH400A3-5/S3 1976-78 KH500 72-76 
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