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6210-21-8711 6210218711 Crankcase Breather KOMATSU Wheel Loader Spare Parts For WA800 WA900

Großes Bild : 6210-21-8711 6210218711 Crankcase Breather KOMATSU Wheel Loader Spare Parts For WA800 WA900

Produktdetails:

Herkunftsort:	China
Markenname:	OEM
Modellnummer:	6210-21-8711 6210218711

Zahlung und Versand AGB:

Min Bestellmenge:	1 STK
Preis:	18 USD
Verpackung Informationen:	Holzkiste für schwere Teile, Papierkarton für leichte Teile
Lieferzeit:	3-7 Werktage
Zahlungsbedingungen:	T/T, D/P, D/A, Western Union, L/C, Moneygram
Versorgungsmaterial-Fähigkeit:	100-2000

Kontakt

Ausführliche Produkt-Beschreibung

Motorummer:	SAA6D140E SAA6D170E SDA12V140	Teilenummer:	6210-21-8711 6210218711
Produktname:	Krankkastenatmung	Maschinennummer:	WA800 WA900 330M HD785 HM350
Anwendung:	Radlader	Vorlaufzeit:	1-3 Tage zur Lieferung
Verpackung:	Standard-Exportkarton
Hervorheben:	Komatsu wheel loader crankcase breather , WA800 WA900 spare parts , excavator breather with warranty

6210-21-8711 6210218711 Crankcase Breather KOMATSU Wheel Loader Spare Parts For WA800 WA900

Specifiion

Category	Front Cover Accessory,Bearher Mounting
Name	Crankcase Breather
Parts No	6210-21-8711 6210218711
Machine Number	WA800 WA900 330M HD785 HM350
Lead time	1-3 DAYS
Quality	Brand new, OEM quality
MOQ	1 PCS
Means of transport	By sea/air, DHL FEDEX UPS TNT
Packing	As request or standard packing

Key functions & working principle

Working Principle	1. Blow-by gases (unburned fuel, combustion gases, and oil mist) leak past piston rings into the crankcase during engine operation, increasing internal pressure.
	2. The breather’s baffle first separates oil mist from the gases – oil droplets fall back into the crankcase via a return port, reducing oil loss.
	3. The filtered gases pass through the polyester foam element to remove particulate matter.
	4. When crankcase pressure exceeds the preset threshold (5–10 kPa), the pressure relief valve opens, releasing clean gases into the atmosphere (or recirculating to the intake manifold for emissions compliance).
	5. The one-way valve closes when pressure is normal, preventing external dust/moisture from entering the crankcase.
Core Functions	1. Pressure Regulation: Prevents excessive crankcase pressure (which causes oil leaks through gaskets/seals, damage to engine seals, and increased oil consumption).
	2. Oil Conservation: Separates oil mist from blow-by gases and returns it to the crankcase, reducing operational costs.
	3. Contamination Prevention: Filters particulate matter from blow-by gases and blocks outside dust from entering the crankcase, protecting engine bearings and cylinder walls from wear.
	4. Emissions Control: Reduces release of unburned hydrocarbons (HC) from the crankcase, aligning with global emissions standards (e.g., Tier 4 Final).

Compatible models

DIESEL GENERATORS DCA EGS1200 EGS500 EGS570 EGS630
DUMP TRUCKS 330M HD785 HM350
ENGINES S6D140 S6D140E SA12V140 SA6D140 SA6D140E SAA6D140E SAA6D170E SDA12V140 SDA12V140E
WHEEL LOADERS WA800 WA900 Komatsu

More other breather applied to KOMATSU heavey machine

424-35-15580 BREATHER

330M, 538, 542, 545, 558, 568, HD205, HD255, HD325, HD405, HD465, HD605, HD785, HD985, WA350, WA380, WA400, WA420, WA450, WA470, WA500, WA600, WA700, WA800, WA900, WD600, WF450T, WF600T

419-60-15231 BREATHER ASS'Y

532, 538, 542, 545, HM300, HYDRAULIC, WA1200, WA200, WA250, WA270, WA300, WA300L, WA320, WA380, WA380Z, WA470, WA500, WA600, WA800, WA900, WD600

566-60-15361 BREATHER

HD325, HD405, HD465, HD605, HD785, HM250, HM300, HM350, HM400, WA1200

6210-21-8710 BREATHER

S6D140, SA12V140, SA6D140

424-60-15211 BREATHER ASS'Y

558, 568, WA100, WA100SS, WA100SSS, WA150, WA200, WA300, WA350, WA380, WA400, WA420, WA450, WA470, WA500, WA600, WA70, WA700, WA800, WA900, WD600, WF600T, WR8

WM11C BREATHER

SA12V140, SA6D140, SA6D170

07030-01030 BREATHER

AIR, BATTERY, FRONT, HM250, HM300, HM400, HYDRAULIC, WA150, WA150PZ, WA200, WA200PZ, WA250PZ, WA320, WA320PZ, WA380, WA430, WA50, WA500

07030-00252 BREATHER

AIR, BATTERY, BOOM,, CARRIER, D155A, D155AX, D275A, D375A, D65EX, D65PX, D65WX, FRONT, GD555, GD655, GD675, HM250, PC78US, PC78UU, PC88MR, SAA6D140E, TRACK, WA150, WA200, WA320, WA380, WA430, WA50

6210-21-8751 BREATHER

6D140, DCA, S6D140, SAA6D140E

6685-21-7400 BREATHER ASS'Y

6D105, NTC, NTO, S6D105

567-35-41270 BREATHER

HD200D, HD205, HD255

424-U40-1120 BREATHER

AFP49, BA100, BR200T, D475A, D575A, HD1500, HD785, PC1000, PC1000SE, PC1000SP, PC1100, PC1100SE, PC1100SP, PC1600, PC1600SP, PC1800, PC300, PC300HD, PC310, PC400, WA1200

566-60-15361 BREATHER

HD325, HD405, HD465, HD605, HD785, HM250, HM300, HM350, HM400, WA1200

419-60-15231 BREATHER ASS'Y

532, 538, 542, 545, HM300, HYDRAULIC, WA1200, WA200, WA250, WA270, WA300, WA300L, WA320, WA380, WA380Z, WA470, WA500, WA600, WA800, WA900, WD600

6162-23-8510 BREATHER

DCA, EGS650, EGS760, EGS850, S6D170, S6D170E, SA6D170, SA6D170E, SAA6D170E

6684-71-8911 BREATHER

GD37, GD40HT, GD600R, GD605A, GD705A, GD705R, HD180, NH, NTC, WS16

6210-21-8710 BREATHER

S6D140, SA12V140, SA6D140

566-60-15360 BREATHER

HD180, HD200, HD200D

Directory listing

Pos.	Part No	Qty	Parts name	Comments
1	6210-21-8711	[1]	Breather Komatsu	0.2 kg.
			["SN: 502033-UP"]
2	6631-11-5630	[2]	Spacer Komatsu	0.124 kg.
			["SN: 502033-UP"]
3	01010-81040	[2]	Bolt Komatsu	0.288 kg.
			["SN: 502033-UP"] analogs:["0101051040", "R0101081040"]
4	07000-72060	[1]	O-ring,R.H. Komatsu	0.02 kg.
			["SN: 502033-UP", "KIT-FLAG: S"] analogs:["6217515670", "0700062060", "R0700072060"]
5	6130-61-6611	[1]	Hose Komatsu	0.04 kg.
			["SN: 502033-UP"]
6	07285-00260	[2]	Clip, Hose Komatsu	0.016 kg.
			["SN: 502033-UP"]
7	6219-21-8790	[1]	Tube,R.H. Komatsu	1.3 kg.
			["SN: 502033-UP"]
8	01010-81220	[1]	Bolt Komatsu	0.032 kg.
			["SN: 504853-UP"] analogs:["0101051220"]
9	01643-31232	[1]	Washer Komatsu	0.027 kg.
			["SN: 504853-UP"] analogs:["0164371232", "0164381232", "802170003", "R0164331232", "0614331232"]
10	01010-81255	[1]	Bolt Komatsu	0.065 kg.
			["SN: 502033-UP"] analogs:["3007572X", "801014128", "0101051255"]
11	6127-11-5180	[1]	Washer Komatsu China	0.03 kg.
			["SN: 502033-UP"]
20	6219-21-8780	[1]	Tube,L.H. Komatsu	1.26 kg.
			["SN: 502033-UP"]
21	01010-81030	[1]	Bolt Komatsu OEM	0.03 kg.
			["SN: 502033-UP"] analogs:["801015110", "M018011000306", "YM26116100302", "0101051030"]
22	01643-31032	[1]	Washer Komatsu	0.054 kg.
			["SN: 502033-UP"] analogs:["802150510", "0164331030", "0164381032", "0164371032", "0164331022", "0164321032", "0164301032", "6127212530", "802170002", "R0164331032"]
23	6144-81-5151	[1]	Cover Komatsu	0.04 kg.
			["SN: 502033-UP"]
24	07000-03050	[1]	O-ring Komatsu China	0.002 kg.
			["SN: 502033-UP", "KIT-FLAG: S"] analogs:["0700013050"]
25	01435-00614	[2]	Bolt Komatsu China
			["SN: 504286-UP"] analogs:["0143500615", "0143520614"]

6210-21-8711 6210218711 Crankcase Breather KOMATSU Wheel Loader Spare Parts For WA800 WA900 0

We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .

Größe und Tag:

Ansprechpartner: Mr. Paul

Telefon: 0086-15920526889

Faxen: +86-20-89855265

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6210-21-8711 6210218711 Crankcase Breather KOMATSU Wheel Loader Spare Parts For WA800 WA900

6210-21-8711 6210218711 Crankcase Breather KOMATSU Wheel Loader Spare Parts For WA800 WA900

Komatsu wheel loader crankcase breather

WA800 WA900 spare parts

excavator breather with warranty

Bagger Parts,

Komatsu wheel loader crankcase breather,

WA800 WA900 spare parts