Skip to content

Aftermarket Komatsu Parts You Can Depend On

HOME
HERCULES
- ALLIS-CHALMERS
  
  ROD SEALS
- ANTHONY
  
  SEAL KITS
  WIPER SEALS
- ATLAS
  
  SEAL KITS
  WIPER SEALS
- ATLAS COPCO
  
  SEAL KITS
  ROD SEALS
- BAKER
  
  ROD SEALS
  SEAL KITS
- BARKO
  
  O-RINGS
  SEAL KITS
- BELL
  
  SEAL KITS
- BOBCAT
  
  CYLINDERS
  O-RINGS
  SEAL KITS
- BOSCH
  
  PUMPS
  MOTOR AND VALVE KITS
- BREAKER
  
  SEAL KITS
- CAMECO
  
  SEAL KITS
- CASCADE
  
  BUFFER RINGS
  O-RINGS
  SEAL KITS
  VEE PACKING SETS
  WEAR RINGS
  WIPER SEALS
- CASE
  
  SEAL KITS
- CATERPILLAR
  
  BUFFER RINGS
  O-RINGS
  ROD SEALS
  SEAL KITS
  T-SEALS
  2 PIECE PISTON SEALS
  2 PIECE ROD BUFFER SEALS
  2 PIECE STEP-CUT PISTON SEALS
- CHAMPION
  
  MOTOR GRADER SEAL KITS
- CHAR-LYNN
  
  PUMPS
- CHIEF
  
  SEAL KITS
- CLARK
  
  BUFFER RINGS
  O-RINGS
  SEAL KITS
  WIPER SEALS
- COMMERCIAL
  
  MOTOR AND VALVE KITS
  PUMPS
- CROWN
  
  O-RINGS
  SEAL KITS
- CUSTOM HOIST
  
  SEAL KITS
  WEAR RINGS
  WIPER SEALS
- DEMPSTER
  
  REFUSE TRUCKS SEAL KITS
  DEMPSTER SEAL KITS
- DEVELON
  
  SEAL KITS
- DOOSAN
  
  SEAL KITS
- DRILTECH
  
  SEAL KITS
- DYNAHOE
  
  SEAL KITS
- EATON
  
  SEAL KITS
- EATON-YALE
  
  SEAL KITS
- EFFER
  
  SEAL KITS
- ENERGY
  
  SEAL KITS
- ENERPAC
  
  SEAL KITS
- ESCO
  
  O-RINGS
  SEAL KITS
- EUCLID
  
  SEAL KITS
- FASSI-CRANE
  
  O-RINGS
  SEAL KITS
- FIAT-ALLIS
  
  BUFFER RINGS
- FIAT-HITACHI
  
  BUFFER RINGS
  O-RINGS
  SEAL KITS
  WEAR RINGS
- FMC
  
  O-RINGS
  SEAL KITS
- FORD
  
  BUFFER RINGS
  O-RINGS
  SEAL KITS
  WIPER SEALS
- FRANKLIN
  
  ROD SEALS
  SEAL KITS
- FRUEHAUFF
- FURUKAWA
  
  SEAL KITS
- GALBREATH
  
  SEAL KITS
- GALION-DRESSER
  
  SEAL KITS
- GARWOOD
  
  SEAL KITS
- GEHL
  
  SEAL KITS
- GENIE
  
  CYLINDERS
- GLENCOE
  
  SEAL KITS
- GRADALL
  
  SEAL KITS
- GRESEN
  
  MOTOR AND VALVE KITS
  PUMPS
- GROVE
  
  SEAL KITS
  WEAR RINGS
- HEIL
  
  SEAL KITS
- HIAB
- HITACHI
- HOOD
- HYCO
- HYDRO-AX
- HYSTER
- HYUNDAI
- HYVA
- INGERSOLL-RAND
- INTERNATIONAL
- INTERNATIONAL HARVESTER
- JCB
- JLG
- JOHN DEERE
- JOHNSON
- KALMAR
- KATO
- KOBELCO
- KOMATSU
- KUBOTA
  
  BUFFER RINGS
  O-RINGS
  SEAL KITS
  WEAR RINGS
  WIPER SEALS
- LEACH
- LETOURNEAU
- LIEBHERR
- LINK-BELT
- LIUGONG
- LOAD
- LOCTITE
- LOG
- LORAIN
- LUCKY
- LULL
- MARION
- MARK
- MASSEY
- MCNEILUS
- MEYER
- MILLER
- MITSUBISHI
- MOFFETT
- MORBARK
- NEW HOLLAND
- NISSAN
- NPK
- PAK
- PAK-MOR
- PARKER
- PARKER/COMMERCIAL
- PEABODY
- PEERLESS
- PERFECTION
- PERFECTION-COBEY
- PETTIBONE
- PRENTICE
- PRINCE
- RAYMOND
- RED
- REYNOLDS
- RONEN
- SAMSUNG
- SANDVIK
- SERCO
- SHEFFER
- SKY
- SKYJACK
- SNORKEL
- STEELMASTER
- SUMITOMO
- TAKEUCHI
- TAMROCK
- TCM
- TEREX
- TIMBERJACK
- TOYOTA
- TROJAN
- UPRIGHT
- VANGUARD
- VENCO
- VICKERS
- VOLVO
- WABCO
- WALTCO
- WARD
- WHITE
- WHITEMAN/CONSPRAY
- YALE
- YANMAR
- YUTANI
HITACHI
KOMATSU
- ALL PARTS
- BEARINGS
  
  BALL BEARINGS
  NEEDLE BEARINGS
  ROLLER BEARINGS
  SPHERICAL BEARINGS
- BRAKES
- BUSHINGS
- COUPLINGS
- CUSHIONS
- ELECTRICAL SYSTEM
  
  SOLENOIDS
  SWITCHES
  SENSORS
  RELAYS
- ENGINE
  
  COOLERS AND RADIATORS
  FUEL INJECTION
  MUFFLERS
  CONNECTING RODS
  V-BELTS
  SLEEVES
  ENGINE BEARINGS
  THERMOSTATS
  RADIATORS AND COOLERS
  CAMSHAFTS
  AIR COMPRESSORS
  STARTERS
  PISTON RINGS
  FANS
  MANIFOLDS
  CRANKSHAFTS
  LINERS
  CRANKPIN SETS
  CYLINDER HEADS
  PISTONS
  TURBOCHARGERS
- FILTERS
  
  AIR FILTERS
  TRANSMISSION FILTERS
  OIL FILTERS
  PRE-CLEANERS
  HYDRAULIC FILTERS
  FUEL FILTERS
- GASKETS
  
  GASKET KITS
- PUMPS
  
  HYDRAULIC PUMPS
  FUEL PUMPS
  FEED PUMPS
  GEAR PUMPS
  PUMP REPAIR KITS
  OIL PUMPS
  STEERING PUMPS
  INJECTION PUMPS
  PRIMING PUMPS
  TRANSMISSION PUMPS
  WATER PUMPS
- HOSES
- LAMPS
- MISC
- MOTORS
- PINS
- PIVOT ASSEMBLY
- SEALS
  
  OIL SEALS
  O-RINGS
  METRIC SEALS
  RINGS
  RING SEALS
  BRAKES
  FLOATING SEALS
  U-PACKING
  DUST SEALS
  WEAR RINGS
  BUFFER RINGS
  PACKING
  Q-RINGS
  BACK-UP RINGS
  SEAL KITS
- SERVICE KITS
- SWING CIRCLES
- TRASNMISSION PARTS
  
  DISCS
  TRANSMISSION GEARS AND SHAFTS
  YOKES
  CARRIERS
  JOINTS
  GEARS AND SHAFTS
  PLATES
  SPIDERS
- WORK EQUIPMENT
  
  TEETH & PINS
  RIPPER SHANKS
  G.E.T
  TRUNNIONS
  CUTTING EDGES
  END BITS
PINS & BUSHINGS
- KOMATSU EXCAVATOR PINS AND BUSHINGS
  
  PC170
  PC180
  PC190
  PC200
  PC210
  PC220
  PC228
  PC230
  PC240
  PC250
  PC270
  PC290
  PC300
  PC308
  PC310
  PC340
  PC350
  PC360
  PC380
  PC390
  PC400
  PC410
  PC450
  PC460
  PC490
  PC500
  PC550
  PC600
  PC650
  PC700
  PC710
  PC750
  PC800
  PC850
  PC1250
  PC1600
  PC1800
  PC2000
- KOMATSU MINI-EXCAVATOR PINS AND BUSHINGS
  
  PC12
  PC14
  PC15
  PC16
  PC18
  PC20
  PC25
  PC26
  PC27
  PC28
  PC30
  PC35
  PC38
  PC40
  PC45
  PC50
  PC55
  PC57
  PC58
  PC60
  PF3
  PF3W
  PF5
  PW05
  PW20
  PW30
  PW60
- KOMATSU MIDI EXCAVATOR PINS AND BUSHINGS
  
  PC70
  PC75
  PC78
  PC80
  PC88
  PC95
  PC120
  PC128
  PC130
  PC138
  PC150
  PC158
  PC160
- KOMATSU WHEELED EXCAVATOR PINS AND BUSHINGS
  
  PW75
  PW95
  PW98
  PW100
  PW110
  PW128
  PW130
  PW140
  PW148
  PW150
  PW160
  PW170
  PW180
  PW200
  PW210
  PW220
- KOMATSU COMPACT WHEEL LOADER PINS AND BUSHINGS
  
  WA30
  WA40
  WA50
  WA65
  WA70
  WA80
  WA90
  WR11
  WR8
- KOMATSU WHEEL LOADER PINS AND BUSHINGS
  
  WA200
  WA250
  WA270
  WA300
  WA320
  WA350
  WA380
  WA400
  WA420
  WA430
  WA450
  WA470
  WA480
  WA500
  WA600
  WA700
  WA800
  WA900
- KOMATSU LOG LOADER PINS AND BUSHINGS
  
  PC200LL
  PC220LL
  PC270LL
  PC300LL
  PC350LL
  PC390LL
SPECIALS
CONTACT
BLOGS
TECNICAL RESOURCES
- Komatsu Pins & Bushings Technical Guide

Country/region

Search

HOME
HERCULES
HITACHI
KOMATSU
PINS & BUSHINGS
SPECIALS
CONTACT
BLOGS
TECNICAL RESOURCES
- Komatsu Pins & Bushings Technical Guide

Item added to your cart

View cart

Skip to product information

1 / of 1

Komatsu 6240-21-2220 Liner Cylinder

Regular price $398.99 USD

Regular price Sale price $398.99 USD

Sale Sold out

✓ In Stock

SKU: KM-6240-21-2220

Quantity Quantity

(0 in cart)

This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

Share

Link

View full details

Komatsu 6240-21-2220 Liner Cylinder

WQUSA LLC

Contact Information

Adress:
19514 Cortez Blvd., Brooksville, FL 34601

Phone:
(352) 553-2775

Quick links

Contact Us
Returns
Warranty

Popular Categories

HITACHI PARTS
KOMATSU PUMPS

Country/region

Search

Payment methods

© 2026, WQPARTS Powered by Shopify

Privacy policy

Choosing a selection results in a full page refresh.
Opens in a new window.