Skip to Main Content
Free Shipping Over $15030-Day Returns
800-288-0640
Free Shipping $150+30-Day Returns800-288-0640
Factory Workshop SpecificationsPlatform Gen: 2017–2026

2026 Kawasaki Z900 Specifications & Consumables

Official workshop technical reference: fluid capacities, spark plug codes, drive chain specs, and tire inflation pressures.

Gen 2017–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2017 through 2026.

Select Model Year:(Active: 2026)
Engine
948cc
Drive
525
Cooling
Liquid-Cooled

Engineering Subsystem Workbenches & Calculators

Dedicated deep-dive diagnostic tools, torque matrices, wiring pinouts, and calculators tailored for 2026 Kawasaki Z900.

10 Dedicated Engineering Spoke Pages
Fluids & Service Capacities
Shop Fluids →
Engine Oil (Drain & Filter Change)3.50 L (3.70 US qt)
Engine Oil (Drain Only)3.10 L (3.28 US qt)
Recommended Oil Viscosity10W-40 API SG or higher, JASO MA2
Coolant System Capacity2.50 L (2.64 US qt)
Brake Fluid StandardDOT 4
Drive Chain Pitch525
Chain Link Count114 Links
Front Sprocket Teeth15T
Rear Sprocket Teeth44T
Final Drive Configuration525 Pitch Chain
Ignition & Electrical Specifications
Shop Plugs & Batteries →
OEM Spark Plug Part NumberNGK CR9EIA-9
Electrode Spark Plug Gap0.8 - 0.9 mm (0.031 - 0.035 in)
OEM Battery Reference CodeYTX9-BS
Battery Output & Rating12V 8Ah 135 CCA
Spark Plug Inspection Interval7,600 miles (12,000 km) miles
Wheels, Tires & Inflation Pressures
Shop Tires →
Front Tire Dimensions120/70ZR17
Cold Front Inflation Pressure36 PSI (Cold)
Rear Tire Dimensions180/55ZR17
Cold Rear Inflation Pressure42 PSI (Cold)
OEM Wheel Rim Widths (F / R)3.50" / 4.50"

Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)
U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).
Verify VIN on NHTSA.gov
No Active Federal Safety Recalls Reported
The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the 2026 Kawasaki Z900 platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.
OEM Workshop Archives

Official Factory Service Bulletins & Field Updates

2 Documented Bulletins
Bulletin #KAW-17V703Safety Recall MC17-04: Rear Shock Absorber Tie-Rod Frame Hole Elongation & Reinforcement
Source: Kawasaki_Z900_Recall17V703_MC17_04_RearShockTieRodBracket.pdf
Mandated Torques:Torque: 44 N·m (32 ft·lb, 4.5 kgf·m) (Rear Suspension Tie-Rod Nut)Torque: 25 N·m (18 ft·lb, 2.5 kgf·m) (Left & Right Reinforcement Bracket Retaining Nuts)Torque: 44 N·m (32 ft·lb, 4.5 kgf·m) (Middle & Lower Rear Engine Mounting Nuts)Torque: 34 N·m (25 ft·lb, 3.5 kgf·m) (Premuffler Chamber Mounting Bolt)Torque: 25 N·m (18 ft·lb, 2.5 kgf·m) (Right Front Footpeg Bracket Mounting Bolts)Torque: 20 N·m (15 ft·lb, 2.0 kgf·m) (Exhaust Pipe Holder Nuts - Retorque After Thermal Cycle)
Consumable Specs:Reinforcement Bracket Hardware Set (Included in Kit)Exhaust Pipe Header Gaskets (4x Included in Kit)
Genuine Part Numbers:99999-064832160-095799924-1525
UNI-TRAK SUSPENSIONExploded View: Rear Shock Tie-Rod & Reinforcement Brackets (Safety Recall 17V-703 / MC17-04)
Kit # 99999-0648 • 16mm Hole Limit • 44 N·m Tie-Rod • 25 N·m Bracket
FRAME TIE-ROD MOUNTING HOLEMAX 16mm LIMIT • >16mm MANDATES FRAME REPLACEMENTLEFT & RIGHT REINFORCEMENT BRACKETSKIT 99999-0648 • TORQUE: 25 N·m (18 ft·lb)ANTI-ROTATION TABBED WASHERTAB MUST TOUCH FRAME EDGEUNI-TRAK TIE-ROD BOLT & NUTTORQUE: 44 N·m (32 ft·lb)EXHAUST HEADER GASKETS (4x)NUTS: 20 N·m (RETORQUE HOT)REAR ENGINE MOUNTING NUTSTORQUE: 44 N·m (32 ft·lb)Click any component to inspect Recall MC17-04 reinforcement specifications.
INSPECTION TARGETRecall 17V-703 / MC17-04

Reinforcement Brackets Left & Right (Kit 99999-0648)

Genuine Kit # 99999-0648 (Kit, Bracket)
FACTORY WORKSHOP SPECIFICATION:
25 N·m (18 ft·lb, 2.5 kgf·m)
CRITICAL WORKSHOP PROCEDURE:
High-strength steel brackets installed on top of the frame on each side of the tie-rod. Position brackets and torque retaining nuts to 25 N·m to permanently prevent elongation under heavy bottoming loads.
Interactive Assembly Nodes:
Bulletin #KAW-18V866Safety Recall MC18-06: Rear Brake Hose & Wheel Speed Sensor Wire Routing Correction
Source: Kawasaki_Z900_Recall18V866_MC18_06_RearBrakeHoseSensorRouting.pdf
Mandated Torques:Torque: 25 N·m (18 ft·lb, 2.5 kgf·m) (Rear Brake Caliper Banjo Union Bolt)Torque: 9.8 N·m (87 in·lb, 1.0 kgf·m) (Swingarm Mud Guard Retaining Bolts)
Consumable Specs:Kawasaki DOT 4 High-Performance Brake FluidCopper Crush Banjo Gaskets 11061-0447
Genuine Part Numbers:43095-148143095-149421176-084711061-0447
HYDRAULIC BRAKING & ABSCross-Section View: Rear Brake Hose & Speed Sensor Routing (Safety Recall 18V-866 / MC18-06)
Inside Channel Mandate • 25 N·m Banjo • DOT 4 Bleed
SWINGARM MUD GUARD CHANNELINNER GUIDE CHANNEL • BOLTS: 9.8 N·mCORRECT (INSIDE)Passes Clear of RotorINCORRECT (OUTSIDE)Rotor Rub DefectVISUAL ROUTING CRITERIAREAR HYDRAULIC BRAKE HOSEPART # 43095-1481 • BANJO: 25 N·mWHEEL SPEED SENSOR WIREPART # 21176-0847 • ABS SENSORSPINNING BRAKE ROTOR CLEARANCE> 15mm AIR GAP WHEN ROUTED INSIDEClick any element to inspect Recall MC18-06 brake routing countermeasure specifications.
INSPECTION TARGETRecall 18V-866 / MC18-06

Right Swingarm Mud Guard Internal Guide Channel

Molded Polypropylene Swingarm Shield
FACTORY WORKSHOP SPECIFICATION:
Retaining Bolts: 9.8 N·m (87 in·lb)
CRITICAL WORKSHOP PROCEDURE:
CRITICAL RECALL INSPECTION (Recall 18V-866 / Bulletin MC18-06). Both the rear hydraulic brake hose and the rear wheel rotation speed sensor wire MUST be seated strictly INSIDE the inner channel of the swingarm mud guard.
Interactive Assembly Nodes:

Looking for direct-fit parts for this 2026 Z900?

Browse authentic verified parts, motor oils, filters, brake pads, and tires that fit this exact bike.

Browse Direct-Fit Parts
2026 Kawasaki Z900 Factory Workshop Specs & Maintenance Guide | WowShopper | WowShopper Motorsports