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BODY-PRECLEANER 6H8021 - Caterpillar


6H8021 BODY-PRECLEANER Caterpillar parts 235, 3116, 3126, 3126B, 3208, 3304, 3306, 3306B, 3306C, 3406C, 3412, 3412C, 350, 515, 525, 525B, 525C, 528, 528B, 530B, 535B, 535C, 539, 545, 545C, 550, 550B, 560B, 570, 570B, 580, 580B, 583H, 613C, 6...
Rating:
79
Alternative (cross code) number:
CA6H8021
6H-8021
6H8021
Caterpillar 6H8021 BODY-PRECLEANER
Weight: 0.83 pounds 0 kg.

Buy BODY-PRECLEANER 6H8021 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$595.07

06 Sep 2025
0.1102[0.05] Pounds
CN: hefeipangjiesha
CUURZQPH for Highway Heavy Parts 1M7250 P016330 9y9431 6H8021 Bowl Air Pre-Filter Body Precleaner(Prefilter130x115MM)
CUURZQPH Pneumatic Accessories || For Highway Heavy Parts 1M7250 P016330 9y9431 6H8021 Bowl Air Pre-Filter Body Precleaner
$25.99

06 Sep 2025

US: Zbox Global, LL
6H8021 Pre Cleaner Bowl fits Caterpillar 528 525B 525C 528B 530B 535B 535C 545C 515 525 545 539 3116 3208 3304 3412 D320A D342 D342C D353C D6G2 LGP - 1 Pack
ZBOX 【FITMENT MODELS】 Fits Case 235 - 350 - Fits Caterpillar 528 - 539 - 3116 - 3208 - 3304 - 3412 - 3126B - 3306B - 3306C - 3406C - 3412C - 525B - 525C - 528B - 530B - 535B - 535C - 545C - 560B - 583H - 613C II - 938F - 938G - 938G II - 950F - 950F II - 950G - 950G II - 960F - 962G - 962G II - 963B || 【FITMENT MODELS】 Fits Caterpillar 963C - 966C - 973C - 977K - D250D - D250E - D25C - D25D - D300D - D300E - D300E II - D30C - D320A - D342 - D342C - D350C - D353C - D35C - D6C - D6D - D6E - D6G - D6G2 LGP - D6G2 XL - D6M - D7G - D7G2 - G3406 - G3408 - G3408B - G3412 - G3508 - IT38F - IT38G || 【FITMENT MODELS】 Fits Caterpillar IT38G II - IT62G - IT62G II - 515 - 525 - 545 - 550 - 550B - 570 - 570B - 580 - 580B - 613C - 824 - 3126 || 【AMERICAN OWNED & OPERATED】Fully owned and operated within the United States, our business is dedicated to contributing to local economies, supporting American jobs, and fostering community growth. || 【PACK SIZE】This product is a pack of 1, making it easy to stock up and ensure you have the necessary parts on hand for maintenance.
$1,083.67

18 Aug 2025
0.1102[0.05] pounds
CN: YunYangXianXueL
for Highway Heavy Parts 1M7250 P016330 9y9431 6H8021 Bowl Air Pre-Filter Body Precleaner(Prefilter180mm)
ZSYOJOI Filter Cartridges || For Highway Heavy Parts 1M7250 P016330 9y9431 6H8021 Bowl Air Pre-Filter Body Precleaner
Number on catalog scheme: 2
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Compatible equipment models: 6H8021:

EXCAVATOR  235   350  
GEN SET ENGINE  3208   3304   3306   3306B   3406C   3412   3412C  
GENERATOR SET  3306B   G3508   G3516  
INTEGRATED TOOLCARRIER  IT38F   IT38G   IT38G II   IT62G   IT62G II  
KNUCKLEBOOM LOADER  539  
PIPELAYER  583H  
TRACK LOADER  963   963B   963C   973   973C   977K  
TRACK-TYPE TRACTOR  D6C   D6D   D6E   D6G   D6G2 LGP   D6G2 XL   D6M   D7G   D7G2  
TRUCK ENGINE  3306C  
WHEEL DOZER  824  
WHEEL HARVESTER  550   550B   560B   570   570B   580   580B  
WHEEL TRACTOR  613C   613C II   Caterpillar

Information:

There can be excessive oil leakage from the injectors. Use the following procedure to determine excessive oil leakage.
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Remove the engine valve covers.
Electrically disable the injectors.
Watch spill ports (1) of the injector for oil leakage. A small amount of oil leakage is acceptable. During normal operation, the injector will squirt a small amount of oil when the injector fires. A continuous stream of oil may mean leakage from the poppet valve. Excessive leakage from the poppet valve may prevent fuel injection. Note: Normal oil pressure during cranking should be 5 MPa (725 psi). Oil pressure below 5 MPa (725 psi) may indicate excessive oil leakage in injectors.
Illustration 1 g01308874
(1) Oil drain port The oil drain ports are located underneath the solenoid. This will direct the oil flow downward. Some oil may also leak from the rectangular slots at the side of the solenoid. Excess oil leakage will still be visible on the cylinder head.

Cat SIS web machinery list:

Caterpillar parts catalog
3304 INDUSTRIAL ENGINE 04B14449-26768
3306 INDUSTRIAL ENGINE 23C01266-02001
3304 Industrial Engine 10E00300-UP
3306 Generator Set 85Z00001-03763
3306B Industrial Engine 7JB00001-UP
G3408 Engine 6NB00001-UP
G3412 Engine 7DB00001-UP
G3516 Engine 3RC00001-UP
G3406 Industrial Engine Natural Gas 4FD00001-UP
3116 Industrial Engine 2WG00001-UP
G3508 ENGINE 2JF00001-UP
G3406 Engine 1RK00001-UP
3306 Industrial Engine 66D49919-UP
3306 Industrial Engine 64Z05381-UP
G3408 Low Emission Engine 6RJ00001-UP
3306 Generator Set 85Z03764-UP
3208 Generator Set Engine 30A05100-UP
3304 Industrial Engine 02B17737-UP
3304B Generator Set 83Z03096-UP
G3516 Engine Electronic Ignition System 8LD00001-UP
G3508 Standard Engine Electronic Ignition System 4WD00001-UP
3304 Industrial Engine 04B26769-UP
3208 Industrial Engine 03Z10093-UP
3116 Industrial Engine 5EN00001-UP
3412 Generator Set 81Z05000-14500
3306B Generator Set 9NR00001-UP
3406C Generator Set 4ZR00001-UP
3116 Industrial Engine 2MR00001-UP
3126 Industrial Engine 9ZR00001-UP
3412C Generator Set 81Z14501-UP
3306C Truck Engine 3KS00001-UP
3306B Industrial Engine 5GZ00001-UP
3306 Industrial Engine 23C02002-UP
3412C Generator Set BAX00001-UP
3126B Industrial Engine BEJ00001-UP
G3516 Generator Set CPG00001-UP
G3508 Generator Set CPY00001-UP
3306B Generator Set B8D00001-UP
G3516 Generator Set ZAZ00001-UP
G3516 Engine WPS00001-UP
G3516 Generator Set E6R00001-UP
G3516 Gas Engine N6A00001-UP
G3516 Gas Engine N6B00001-UP
G3516 Gas Engine N6C00001-UP
G3516B Gas Engine N6E00001-UP
G3516J Gas Engine N6W00001-UP
3116 Industrial Engine 2WG00001-UP
3306 Industrial Engine 64Z05381-UP
3208 Industrial Engine 03Z10093-UP
IT38F Integrated Toocarrier 6FN00001-UP (MACHINE) POWERED BY 3116 Engine
D250E Articulated Truck 5TN00001-UP (MACHINE) POWERED BY 3306 Engine
D300E Articulated Truck 7FN00001-UP (MACHINE) POWERED BY 3306 Engine
IT38F Integrated Toolcarrier 5DR00001-UP (MACHINE) POWERED BY 3116 Engine
IT62G Integrated Toolcarrier 6PS00001-UP (MACHINE) POWERED BY 3126 Engine
IT38G Integrated Toolcarrier 7BS00001-UP (MACHINE) POWERED BY 3126 Engine
D250E Series II Articulated Truck 4PS00001-UP (MACHINE) POWERED BY 3306 Engine
D300E Series II Articulated Truck 5KS00001-00617 (MACHINE) POWERED BY 3306 Engine
IT38G Integrated Toolcarrier 1CW00001-UP (MACHINE) POWERED BY 3126 Engine
550 Wheel Harvester 7ZN00001-UP (MACHINE) POWERED BY 3126 Engine
570 Wheel Harvester 4XR00001-UP (MACHINE) POWERED BY 3126 Engine
539 Knuckle Boom Loader 1PZ00001-UP (MACHINE) POWERED BY 3126 Engine
580 Wheel Harvester 7CN00001-UP (MACHINE) POWERED BY 3126 Engine
IT62G Integrated Tool Carrier AKP00001-UP (MACHINE) POWERED BY 3126 Engine
570B Harvester CKG00001-UP (MACHINE) POWERED BY 3126B Engine
580B Wheel Harvester CLT00001-UP (MACHINE) POWERED BY 3126B Engine
IT62G II Integrated Toolcarrier AYA00001-UP (MACHINE) POWERED BY 3126B Engine
IT38G II Integrated Toolcarrier CSX00001-UP (MACHINE) POWERED BY 3126B Engine
550B WHEEL HARVESTER SAW00001-UP (MACHINE) POWERED BY 3056E Engine
560B WHEEL HARVESTER TRA00001-UP (MACHINE) POWERED BY 3056E Engine
IT38G II Integrated Toolcarrier JAN00001-UP (MACHINE) POWERED BY 3126B Engine
350 & 350 L Excavators 2ZL00001-UP (MACHINE) POWERED BY 3306 Engine
350 & 350 L Excavators 8HK00001-UP (MACHINE) POWERED BY 3306 Engine
4Q-1762 Waste Ar Custom Product Support Literature for 938G Wheel Loader 6WS00001-UP (MACHINE)
4W-1794 WASTE AR CUSTOM PRODUCT SUPPORT LITERATAURE FOR 950G 2JS00001-UP (MACHINE)
179-5364 Trash Ar Custom Product Support Literature for 962G Wheel Loader 3BS00001-UP (MACHINE)
613C Tractor PS 92X00001-UP (MACHINE) POWERED BY 3208 Engine
528B Wheel Skidder 8SJ00001-UP (MACHINE) POWERED BY 3306 Engine
530B Wheel Skidder 5BK00001-UP (MACHINE) POWERED BY 3306 Engine
613CII WHEEL TRACTOR SCRAPER 8LJ00001-UP (MACHINE)
950F Series II Wheel Loader 5SK00001-00742 (MACHINE)
950F Series II Wheel Loader 8TK00001-UP (MACHINE) POWERED BY 3116 Engine
960F Wheel Loader 9ZJ00001-UP (MACHINE) POWERED BY 3116 Engine
950F Series II Wheel Loader 5SK00743-UP (MACHINE) POWERED BY 3116 Engine
960F Wheel Loader 4CL00001-UP (MACHINE) POWERED BY 3116 Engine
950F Series II Wheel Loader 2LM00001-UP (MACHINE) POWERED BY 3116 Engine
938F Wheel Loader 1KM00001-02508 (MACHINE) POWERED BY 3116 Engine
960F Wheel Loader 1YM00001-UP (MACHINE) POWERED BY 3116 Engine
938F Wheel Loader 2RM00001-UP (MACHINE) POWERED BY 3116 Engine
938F Wheel Loader 7SN00001-UP (MACHINE) POWERED BY 3116 Engine
525 Wheel Skidder 1DN00001-02253 (MACHINE) POWERED BY 3304 Engine
963B Track-Type Loader 9BL00001-UP (MACHINE) POWERED BY 3116 Engine
973 LGP Track-Type Loader 86G03000-UP (MACHINE) POWERED BY 3306 Engine
515 Wheel Skidder 4LR00001-UP (MACHINE) POWERED BY 3304 Engine
D6M & D6M LGP Track-Type Tractor 2RN00001-UP (MACHINE) POWERED BY 3116 Engine
D6M TRACK-TYPE TRACTOR XL, LGP 3WN00001-UP (MACHINE) POWERED BY 3116 Engine
950G Wheel Loader 4BS00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 5AS00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 2JS00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 3BS00001-UP (MACHINE) POWERED BY 3126 Engine
938G Wheel Loader 4YS00001-UP (MACHINE) POWERED BY 3126 Engine
938G Wheel Loader 6WS00001-UP (MACHINE) POWERED BY 3126 Engine
D6G Track-Type Tractor Power Shift 2MJ02654-UP (MACHINE) POWERED BY 3306 Engine
D6M Track-Type Tractor Power Shift 5WR00001-UP (MACHINE) POWERED BY 3116 Engine
D6M Track-Type Tractor XL Power Shift 6LR00001-UP (MACHINE) POWERED BY 3116 Engine
963C Track-Type Loader LGP 2DS00001-UP (MACHINE) POWERED BY 3116 Engine
950G Wheel Loader 8JW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 6EW00001-UP (MACHINE) POWERED BY 3126 Engine
938G WHEEL LOADER 9HS00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 3JW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 4PW00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 5FW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 7BW00001-UP (MACHINE) POWERED BY 3126 Engine
545 Wheel Skidder 2FZ00001-UP (MACHINE) POWERED BY 3306 Engine
973C Track-Type Loader Hydrostatic Drive 3RZ00001-UP (MACHINE) POWERED BY 3306 Engine
525B Wheel Skidder 3KZ00001-UP (MACHINE) POWERED BY 3126 Engine
535B Wheel Skidder AAE00001-UP (MACHINE) POWERED BY 3126 Engine
963C TRACK-TYPE LOADER TIER II BBD00001-UP (MACHINE) POWERED BY 3126B Engine
962G WHEEL LOADER BDP00001-UP (MACHINE) POWERED BY 3126 Engine
973C Track-Type Loader BCP00001-UP (MACHINE) POWERED BY C-9 Engine
950G II Wheel Loader AYL00001-UP (MACHINE) POWERED BY 3126 Engine
962G II Wheel Loader AYE00001-UP (MACHINE) POWERED BY 3126 Engine
962G II Wheel Loader BAB00001-UP (MACHINE) POWERED BY 3126 Engine
962G II Wheel Loader BAD00001-UP (MACHINE) POWERED BY 3126B Engine
950G II Wheel Loader AYB00001-UP (MACHINE) POWERED BY 3126B Engine
938G II Wheel Loader PHN00001-UP (MACHINE) POWERED BY 3126B Engine
950G II WHEEL LOADER BAA00001-UP (MACHINE) POWERED BY 3126B Engine
950G II Wheel Loader AXR00001-UP (MACHINE) POWERED BY 3126B Engine
950G II Wheel Loader AXX00001-UP (MACHINE) POWERED BY 3126B Engine
962G II Wheel Loader AXY00001-UP (MACHINE) POWERED BY 3126B Engine
962G II Wheel Loader AXS00001-UP (MACHINE) POWERED BY 3126B Engine
938G II Wheel Loader CRD00001-UP (MACHINE) POWERED BY 3126B Engine
938G II Wheel Loader RTB00001-UP (MACHINE) POWERED BY 3126B Engine
613C Series II Wheel Tractor (Military) KEH00001-UP (MACHINE) POWERED BY 3116 Engine
545C Wheel Skidder 54500001-UP (MACHINE) POWERED BY C7 Engine
535C Wheel Skidder 53500001-UP (MACHINE) POWERED BY C7 Engine
525C Wheel Skidder 52500001-UP (MACHINE) POWERED BY C7 Engine
D7G2 TRACK-TYPE TRACTOR C7G01000-UP (MACHINE) POWERED BY 3306 Engine
D6G2 XL TRACK-TYPE TRACTOR C6G01000-UP (MACHINE) POWERED BY 3306 Engine
D6G2 LGP TRACK-TYPE TRACTOR C6X00001-UP (MACHINE) POWERED BY 3306 Engine
D7G Series IILGP X7C00001-UP (MACHINE) POWERED BY 3306 Engine
D6G2 TRACK-TYPE TRACTOR XL P6G01000-UP (MACHINE) POWERED BY 3306 Engine
D6G2 TRACK-TYPE TRACTOR LGP P6X00001-UP (MACHINE) POWERED BY 3306 Engine
D7G2 TRACK-TYPE TRACTOR 7MB05000-UP (MACHINE) POWERED BY 3306 Engine


Parts body Caterpillar catalog:

2P2541 BODY AS
120G, 12G, 130G, 140B, 140G, 14G, 160G, 16G, 225, 235, 235B, 245, 578, 589, 613C, 615C, 621B, 621E, 621R, 623E, 627E, 631C, 631E, 633E, 637D, 637E, 651E, 657E, 769, 772, 773B, 776C, 785, 789, 815B, 82...
1580250 BODY AS-LAMP
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 16M, 24M, 5110B, 5230B, 572R, 572R II, 583R, 583T, 587R, 587T, 613C II, 613G, 621G, 623G, 627G, 631G, 637G, 657G, 69D, 769D, 771D, 773D, 773E, 773F, ...
9Y8217 BODY AS-PISTON
330B, 350, 973, 973C, D7H
6N7988 BODY AS-LAMP
518, 528, 621E, 627E, 631E, 633E, 637E, 773B, 776C, 777, 784B, 785B, 789B, 815B, 910, 931B, 943, 950H, 953, 966H, 972G II, 972H, 972K, 973, 980G, 980G II, 980H, 980K, D3B, D5H, D7H, IT12
9T5337 BODY
966D, 966F, 966F II, 970F, 973, D10N, D10R, R1300, R1300G, R1300G II, R1600, R1600G, R1600H
4M5857 BODY AS-OIL PUMP
572G, 977K, D6C, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2, D8H
4J2457 BODY
16, 173B, 518C, 528, 528B, 530B, 561H, 561M, 613, 613B, 613C, 613C II, 621, 650B, 666, 916, 920, 926, D7G, FB518, IT18, IT18B, IT28, IT28B
2P2540 BODY ASSEM.
120G, 12G, 130G, 140B, 140G, 14G, 160G, 16G, 613B, 613C, 615, 615C, 627, 651, 777, 816, 910, 988, 988B, D6H, D8H, D8L
9J5120 BODY
183B, 621, 621B, 621R, 623, 623B, 627B, 627E, 631C, 633C, 633D, 641, 641B, 769, 772, 824B, 966C, 977H, 977K, 977L, 980, 980B, 983, 983B, 988, 992
1075615 BODY-MAGNET
621F, 627F, 814F, 815F, 816F, 924F, 928F, 928G, 938F, 938G, 950F, 950F II, 960F, 966F, 966F II, 970F, 990, 990 II, IT18F, IT24F, IT28F, IT28G, IT38F, IT38G
7G9723 BODY ASSEM.
936, 936F, 950B, 950B/950E, 960F
9G7414 BODY AS-OIL PUMP
814B, 815B, 950F, 950F II, 960F, 966C, 966D, 966F, 966F II, 970F, R2900, R2900G, R3000H
7L8470 BODY AS
3304, 3304B, 3306, 3306B, C9, D320A, D330A, D333B, G3304, G3306, G343
4S8473 BODY AS
16G, 16H NA, 245, 30/30, 3126B, 3306, 3306B, 583K, 611, 615, 615C, 621B, 621R, 623B, 627, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 65, 65C, 65E, 75, 75C, 75D, 75E, 814F, 815F, 816F, 824C, 966D, 966F ...
7L7504 BODY
3304, 3304B, 3306, 3306B, 3406B, 3408, 3412, D334
4W2321 BODY AS-PUMP
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B, 330B L, 350, 515,...
6Y3211 BODY AS-VALVE
416B, 426, 426B, 428
6Y2037 BODY-VALVE
416, 416B, 426B, 428, 428B, 436
1003247 BODY AS-LAMP
120H ES, 12H ES, 140H ES, 143H, 14H NA, 160H ES, 163H NA, 16H NA, 216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 242B, 242B3, 247B, 247B3, 248, 252B, 257B, 257B3, 259B3, 267B, 268B, 416B, 416C...
8H2023 BODY
416B, 426B, 428, 428B, 910, 931B, 931C, 933, 933C, 955C, AD30, AD40, AD45, AD45B, AD55, AD55B, AD60, AE40, CS-323C, D3C III, D3G, D4C III, D4D, D4G, R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1...
1L9068 BODY-VALVE
3176B, 3176C, 3196, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3456, C-10, C-12, C-15, C-16, C-9, C11, C12, C13, C15, C18, C7, C9, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX3...
4N5485 BODY-VALVE
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215, 215B, 225, 229, 235, 235B, 245, 3204, 3208, 330, 330 FM ...
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