Free Shipping Over $15030-Day Returns
Free Shipping $150+30-Day Returns
WOWSHOPPERMOTORSPORTS
Shop Parts For This Ride →
Factory Workshop SpecificationsPlatform Gen: 2018–2024

sms%3A6572176457 Kawasaki Ninja 400 Specifications & Consumables

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

Technical PassportOEM VERIFIED
Engine
399cc
Cooling
Liquid-Cooled
Final Drive
520 Chain
Engine Oil
2.00 L (2.11 US qt)
Spark Plug
NGK LMAR9G
Front Tire
110/70R17
Gen 2018–2024

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2018 through 2024.

SPECS-TO-CART BUNDLESFactory Direct-Fit Maintenance Bundles Available
1-Click verified Motul engine oil service kits, race filters, spark plugs, and brake fluid pre-measured for this sms%3A6572176457 Kawasaki Ninja 400.
Configure Service Bundles→
Select Model Year:(Active: sms%3A6572176457)
7 Production Years (2018–2024)

Engineering Subsystem Workbenches & Calculators

Dedicated deep-dive diagnostic tools, torque matrices, wiring pinouts, and calculators tailored for sms%3A6572176457 Kawasaki Ninja 400.

10 Dedicated Engineering Spoke Pages
Subsystem Guide/torques

Fastener Torques

Engine drain plug, axle spindles, caliper mounts, triple clamp pinch bolts & thread lubrication derating guide.

Open Dedicated Workbench →
Subsystem Guide/fluids

Fluids & Capacities

Oil: 2.00 L (2.11 US qt) • Coolant: 1.30 L (1.37 US qt) • Brake: DOT 4

Open Dedicated Workbench →
Subsystem Guide/fuses-relays

Fuses & Relays

Main: 30A Blade / Starter Solenoid • Location: N/A

Open Dedicated Workbench →
Subsystem Guide/compression

Compression & Leakdown

Ratio: 11.5:1 • Std: 165-210 PSI • Limit: 142 PSI

Open Dedicated Workbench →
Subsystem Guide/valves

Valve Clearances

Intake: N/A mm • Exhaust: N/A mm

Open Dedicated Workbench →
Subsystem Guide/fuel-delivery

Fuel Delivery & TB Sync

Idle: N/A • Rail Pressure: N/A • Vacuum: N/A

Open Dedicated Workbench →
Subsystem Guide/electrical

Charging & Battery

Battery: YTX9-BS • CCA: 135 • Regulated: 14.2 - 14.8 V DC

Open Dedicated Workbench →
Subsystem Guide/tires

Tires & Gearing

Front: 110/70R17 • Rear: 150/60R17

Open Dedicated Workbench →
Subsystem Guide/suspension

Suspension & Sag

Front Travel: 120 mm • Rear Travel: 130 mm

Open Dedicated Workbench →
Subsystem Guide/maintenance

Maintenance Schedule

Oil: Every 3,800 miles (6,000 km) mi • Valves: N/A • Plugs: Every 7,600 miles (12,000 km) mi

Open Dedicated Workbench →
Fluids & Service Capacities
Shop Fluids →
Engine Oil (Drain & Filter Change)2.00 L (2.11 US qt)
Engine Oil (Drain Only)1.60 L (1.69 US qt)
Recommended Oil Viscosity10W-40 API SG/SH/SJ/SL/SM with JASO MA/MA2
Coolant System Capacity1.30 L (1.37 US qt)
Brake Fluid StandardDOT 4
Drivetrain, Chain & Gearing
Drive Chain Pitch520
Chain Link Count106 Links
Front Sprocket Teeth14T
Rear Sprocket Teeth41T
Final Drive Configuration520 Pitch Chain
Ignition & Electrical Specifications
Shop Plugs & Batteries →
OEM Spark Plug Part NumberNGK LMAR9G
Electrode Spark Plug Gap0.7 - 0.8 mm (0.028 - 0.031 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
Front Tire Dimensions110/70R17
Cold Front Inflation Pressure28 PSI (Cold)
Rear Tire Dimensions150/60R17
Cold Rear Inflation Pressure32 PSI (Cold)
OEM Wheel Rim Widths (F / R)3.50" / 4.50"
Verified OEM Wheel Fitment: 110/70-17 (F) + 150/60-17 (R)
Shop In-Stock Matched Pairs→

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 sms%3A6572176457 Kawasaki Ninja 400 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

1 Documented Bulletin
Bulletin #KAW-20V774Safety Recall MC20-13: Camshaft Chain Tensioner Heat Treatment Defect & Replacement
Source: Kawasaki_Ninja400_Z400_Recall20V774_MC20_13_CamChainTensioner.pdf
Mandated Torques:Torque: 9.8 N·m (87 in·lb, 1.0 kgf·m) (Camshaft Chain Tensioner Mounting Bolts)Torque: 20 N·m (15 ft·lb, 2.0 kgf·m) (Camshaft Chain Tensioner Cap Bolt)Torque: 34 N·m (25 ft·lb, 3.5 kgf·m) (Right Frame Bracket Front & Rear Bolts)
Consumable Specs:High-Temperature Engine Assembly Grease on O-RingGenuine Viton Cam Chain Tensioner O-Ring (Included in Kit)
Genuine Part Numbers:99999-079599832-001599832-0021
VALVETRAIN MECHANISMExploded View: Camshaft Chain Tensioner Assembly (Safety Recall 20V-774 / MC20-13)
Kit # 99999-0795 • 9.8 N·m Body • 20 N·m Cap • 34 N·m Frame
CYLINDER HEAD BLOCK PORTDO NOT ROTATE CRANKSHAFTREPLACEMENT TENSIONER BODYRECALL MC20-13 • HEAT-TREATED (99999-0795)RATCHET PUSH ROD & STOPPERLONGER EDGE FACES UPWARD ▲TENSIONER MOUNTING BOLTS (2x)TORQUE: 9.8 N·m (87 in·lb)CAP BOLT & SPRINGTORQUE: 20 N·m (15 ft·lb)RIGHT FRAME BRACE BRACKETFRONT & REAR BOLTS: 34 N·m (25 ft·lb)Click any assembly component to inspect Recall MC20-13 workshop specifications.
INSPECTION TARGETRecall 20V-774 / MC20-13

Replacement Cam Chain Tensioner Body (MC20-13)

Genuine Kit # 99999-0795 (Kit, Camshaft Chain Tensioner)
FACTORY WORKSHOP SPECIFICATION:
Critical Recall Replacement Component
CRITICAL WORKSHOP PROCEDURE:
CRITICAL RECALL COUNTERMEASURE (Recall 20V-774 / Bulletin MC20-13). Replaces original factory tensioner manufactured with defective heat treatment that led to fatigue fracture of the tensioner body, cam timing loss, and engine lockup.
Interactive Assembly Nodes:
1-Click Factory Service KitOEM Spec Fluid Capacities Matched

Workshop Maintenance Kit & Factory Fluids

Authentic factory-grade motor oil, oil filter, and high-temp brake fluid matched precisely to sms%3A6572176457 Kawasaki Ninja 400 capacities.

Full Kit Subtotal
$74.50
SPECS-TO-CART BUNDLESDedicated Direct-Fit Maintenance Bundles Available
Explore interactive 1-click oil change packs, brake flush kits & major tune-up bundles pre-measured for this sms%3A6572176457 Kawasaki Ninja 400.
Configure Service Bundles →
Silkolene Pro 4 4T Synthetic Oil 10W-40 (4 Liter)
10W-40 JASO MA2

Silkolene Pro 4 4T Synthetic Oil 10W-40 (4 Liter)

4-Liter Factory Full Jug
Matches factory 10W-40 spec (Oil spec: 2.00 L (2.11 US qt))
Item Price
$68.95
EBC High-Performance DOT 4 Synthetic Brake Fluid
DOT 4 Synthetic Formula

EBC High-Performance DOT 4 Synthetic Brake Fluid

8.8 oz (250 ml) Workshop Bottle
Meets & exceeds factory DOT 4 specifications
Item Price
$5.55
Factory OEM Spark Plug Spec

NGK LMAR9G

Gap: 0.7 - 0.8 mm (0.028 - 0.031 in)
Inspection milestone: 7,600 miles (12,000 km) miles. Exact factory part specification.
Authentic OEM Reference
Search OEM Plugs →
Complete Workshop Maintenance Package3 Essential Service Items
Includes 10W-40 JASO MA2 engine oil (4-Liter Factory Full Jug), high-flow filter & DOT 4 fluid.
Kit Total
$74.50

Looking for direct-fit parts for this sms%3A6572176457 Ninja 400?

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

Browse Direct-Fit Parts
sms%3A6572176457 Kawasaki Ninja 400 Factory Workshop Specs & Maintenance Guide | WowShopper | WowShopper Motorsports