Komatsu excavator PC300-8M0 pre-clearner assy 421-U12-3102

Name: Komatsu excavator PC300-8M0 pre-clearner assy 421-U12-3102
Brand: JINING SHANTE SONGZHENG CONSTRUCTION MACHINERY CO.LTD
Rating: 4.5 (38 reviews)

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Basic Info

Model No.	421-U12-3102
Brand Name	Komatsu
Origin	JAPAN
Shipping	DHL/UPS/FEDEX
Brand	Komatsu
Lead Time	Stock
Part Name	Pre-clearner Assy
Parts Number	421-U12-3102

Product description

Komatsu excavator PC300-8M0 pre-clearner assy 421-U12-3102

1. Komatsu Engine parts: water pump, turbocharger, diesel pump, oil pump, engine assembly, cylinder head gasket, silencer, crankshaft, camshaft, bearing injector, hand pump, piston, connecting rod, engine overhaul kit, etc. ;

2. komatsu Hydraulic parts: swash plate assembly, hydraulic pump bearing, gear pump, solenoid valve, servo plunger, main valve, hydraulic pump PC valve, nine-hole plate, pumping plate, hydraulic pump copper ball, etc.;

3. Traveling rotary parts: rotary reducer, travel reducer, rotary vertical shaft, final drive, travel assembly, rotary assembly, first-stage carrier assembly, secondary center wheel, and secondary carrier assembly;

4. Cab parts: pre-filter, door lock, work light, walking PC valve, cab assembly, tightening cylinder, etc.;

5. Chassis parts: horse head, support wheel, guide wheel, roller, bucket connecting rod, bucket pin, bucket cylinder, ripper, cylinder liner, chain assembly, bushing, ripper assembly , boom front fork, digging bucket, etc.

6. Electrical components: wiring harness, relay, solenoid valve group, sensor, cab computer version, etc.

7. Seals: air filter hose, fuel pipe, intake pipe, boom cylinder repair kit, floating oil seal, bucket cylinder repair kit, large pump repair kit, stick cylinder repair kit, travel motor repair kit, main valve repair Bag, center joint repair kit, hydraulic pump carbon ring, etc.

Shante Songsong specializes in the operation of Komatsu full-scale excavator, bulldozer, loader and pure original parts for 20 years. Our business philosophy is "professional management, integrity management, pure quality"

In addition, Shantui Carter accessories are also our strengths

Name	Alvin Wang
Teleohone	+86-0537-3366952
Mobilphone	+86-15154752159
Fax	+86-0537-3366952
Skype	kscalven
QQ	3318464697
Wechat	008618366748571
Company	Shante Songzheng International Co.Ltd.,

421 U12 3102 421 U12 3102 2

707-98-43530 Offset Cyl
707-98-43210 Boom
707-98-36600 Arm
707-98-36630 Arm
707-98-34560 Offset
707-98-23830 Slide Arm
707-98-26580 Bucket
707-98-43510 Blade
707-98-36100 / 707-99-36200 Boom
707-99-36210 / 707-98-36110 Bucket
707-98-38600 / 707-99-38600 Arm
707-98-27600 (PC100-5) Bucket
707-98-36200 Boom
707-99-44200 Arm
707-98-37500 Boom
707-98-37620 (PC120-5/6) Boom
707-98-36210 Bucket
707-98-45700 Arm, Bucket
707-98-47500 Boom, Bucket
707-98-48600 Arm
707-99-48610 Arm
707-99-46600 Boom
707-98-45220 (PC200-5) Bucket
707-99-47620 Boom (Large Size)
707-99-57200 Arm
PC240-6K Boom Seal Kit Boom
707-99-45230 Bucket
707-99-45230 - SCM Bucket
707-99-46130 Boom
707-99-46130 - SCM Boom
707-99-57160 Arm
707-99-57160 - SCM Arm
707-99-46290 Bucket
707-99-47670 Bucket
707-99-45220 Bucket
707-99-46140 Boom
707-99-57180 Arm
707-98-38500 / 707-98-38551 Bucket
707-98-46200 / 707-98-46270 Boom
707-99-46270 Boom
707-98-47600 Boom
707-98-47620 Bucket
707-98-45250 / 707-99-45250 Bucket
707-99-57250 / 707-99-57270 / 707-99-52750 Am
707-98-57201 Arm
707-99-47610 SEAL KIT
707-98-58230 SEAL KIT
707-99-58200 Arm
707-99-47790 Boom
707-99-58070 Arm
707-99-47570 Bucket
707-98-58200 Boom
707-98-58210 Bucket, Boom
707-98-67100 Arm , Boom
707-99-58110 / 707-99-58370 Bucket
707-99-58210 / 707-99-58360 Boom, Arm
707-99-67110 Arm
707-99-58030 Boom #40001-
707-99-58080 Boom #46351-
707-99-58080 - SCM BOOM
707-99-58085 Boom #45248-45754 Cold area
707-99-59360 Boom #45755- Cold area
707-99-58090 BUCKET CYLINDER (FOR 3.2M AND 4.0M ARM)(#46351-)
707-99-58090 - SCM BUCKET CYLINDER (FOR 3.2M AND 4.0M ARM)(#46351-)
707-99-59370 "BUCKET CYLINDER (FOR 100 HOURS LUBRICATING) (COLD AREA
ARRANGMENT (-40))(#45755-)"
707-99-59610 BUCKET CYLINDER (FOR 2.2M ARM)(#46351-)
707-99-67095 Arm #40001-
707-99-72280 Arm #45755- Cold area
707-99-72300 Arm #46351-
707-98-48510 Bucket (Loader)
707-98-67110 Boom (Backhoe&Loader)
707-98-68400 Arm (Backhoe)
707-98-68500 Arm (Loader), Bucket (Backhoe)
707-99-67121 Boom
707-99-68510 Arm
707-99-69500 Arm
707-99-67010 Bucket
707-99-67120 Boom
707-99-50720 (without 707-56-95650) Bucket LOADER
707-99-69770 (without 707-56-13650) Arm
707-99-72270 (without 707-56-11651) Boom LOADER
707-99-72290 (without 707-56-11651) Bucket
707-99-72370 (without 707-88-36541 & 707-56-11651) Boom
707-99-76140 (without 707-56-12651) Arm
707-99-77220 Bucket (Backhoe)
707-99-77240 Arm (Backhoe)
707-99-69600 Bucket (Backhoe), LOADER
707-99-68600 Boom LOADER
707-99-78640 Arm LOADER
707-99-56300 Bottom Dump
707-99-72390 Bucket Cyl seal kit (Backhoe)
707-99-64400
707-99-56500
707-99-24110 Steering
707-99-43100 Boom, Bucket
707-99-14610 / 707-99-14600 Steering
707-99-43110 Dump
707-99-43520 Dump
707-99-53500
707-99-53150 Lift
707-99-62110 Dump
707-99-64120 Lift
707-99-64520 Dump
707-99-24280 Steering
707-99-73010 Dump
707-99-24510 Steering
707-99-73020 Dump
707-99-64030 Lift
707-99-65400 Lift
707-99-66400 Lift
707-99-32100 Steering/Dump
707-99-32110 Steering/Dump