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CONTROLLER-AIR 1043204 - Caterpillar


1043204 CONTROLLER-AIR Caterpillar parts 311B, 312B, 312C L, 315B, 317B LN, 318B, 320B, 320B FM LL, 320B L, 320C, 320C FM, 321B, 322B, 322B L, 322B LN, 325B, 325B L, 533, 539, 543, 950F, 950F II, HA770, HA771, HA870, HA871, TK370, TK371, TK3...
Rating:
43
Alternative (cross code) number:
CA1043204
104-3204
1043204
Caterpillar 1043204 CONTROLLER-AIR
Weight: 0.23 pounds 0 kg.

Buy CONTROLLER-AIR 1043204 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEEL LOADER,

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$131.89

07 Oct 2025

CN: Machinery Parts
104-3204 1043204 Timer Relay Fits for E320B 320B Time Relay Excavator Timer Spare Parts
Sgaorcpas Product Name:Timer Relay || Part number:104-3204 1043204 || Application:Fits for E320B 320B Time Relay Excavator Timer Spare Parts
$95.00

07 Oct 2025

CN: QX construction
Timer Relay 104-3204 1043204 Compatible with CAT E320B E320C Excavator Parts 3078 A3078 3204 A5326 2639 A2639
DJCXYSM Product Name:Timer Relay || Part Number:104-3204 1043204 || Application: Compatible with CAT E320B E320C Excavator Parts 3078 A3078 3204 A5326 2639 A2639 || NOTE: To avoid unnecessary returns please check the part number before purchasing or tell us the picture of your engine model and nameplate to reduce the error rate. || TIP: If you cannot find the required product part number, please consult us and we will reply as soon as possible.
$68.00

29 Aug 2025

CN: XC Machine
XCWoOshop 24V Hour Timer Relay 104-3204 1043204 Fits for CAT E311B E312B E312CL E315B E317BLN E318B E20C E321B E322B E325B 3078 A3078 3204 A5326 2639 A2639
XCWoOshop 【NOTED】Price include tariff to United Stated Only. Please detect the ELECTRIC of your machine.Wire and electrical parts are very easy to short circuit. || 【Parts Number】104-3204 1043204 || 【MODEL APPLIED】 Compatible With CAT E311B E312B E312CL E315B E317BLN E318B E20C E321B E322B E325B 3078 A3078 3204 A5326 2639 A2639 || 【QUALITY】Manufactured with a high quality material for increased durability. || 【EASY INSTALLATION】The AC Control is program installed can be used directly.100% Fit in your machine.
Number on catalog scheme: 7
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Compatible equipment models: 1043204:

INDUSTRIAL TRACTOR  HA771   HA871   TK371   TK381  
KNUCKLEBOOM LOADER  539  
WHEEL FELLER BUNCHER  533   543   HA770   HA870   TK370   TK380  
WHEEL LOADER  950F   950F II   Caterpillar

Information:


Illustration 1 g01359925
(1) Charge Filter
(2) Hydraulic Oil Level Dipstick
(3) Return Filter Indicator
(4) Return Filter
Remove the cap to the dipstick (2) in order to relieve pressure from the hydraulic system. Note: Refer to Operation and Maintenance Manual, "General Hazard Information" for information on containing fluid spillage.
Remove the cover for the charge filter (1). Remove the charge filter.
Remove the return filter cover (4). Remove the return filter.
Install the plug onto the drain hose (5).
Install a new charge filter. Install the cover for the charge filter (1).
Install a new return filter. Install the return filter cover (4).
Replace the cap for the dipstick (2).
Start the engine. Run the engine for a few minutes. Check the hydraulic filters for leaks.
Stop the engine.
Repair the leaks that were found.
Maintain the oil between the "FULL" and "ADD" marks on the dipstick.
Add additional oil if the oil level is below the "ADD" mark.

Caterpillar parts catalog:

Caterpillar parts catalog
539 Knuckle Boom Loader 1PZ00001-UP (MACHINE) POWERED BY 3126 Engine
533 Wheel Feller Buncher CDR00001-00194 (MACHINE) POWERED BY 3126 Engine
543 Wheel Feller Buncher ASJ00001-UP (MACHINE) POWERED BY 3126 Engine
TK370 Wheel Feller Buncher WBD00001-UP (MACHINE) POWERED BY 3126 Engine
TK380 Wheel Feller Buncher WBE00001-UP (MACHINE) POWERED BY 3126 Engine
770 Wheel Feller Buncher HAB00001-UP (MACHINE)
870 Wheel Feller Buncher HAE00001-UP (MACHINE)
HA771 Industrial Tractor HAF00001-UP (MACHINE)
HA871 Industrial Tractor HAG00001-UP (MACHINE)
TK371 Industrial Tractor WBG00001-UP (MACHINE) POWERED BY 3126 Engine
TK381 Industrial Tractor WBH00001-UP (MACHINE) POWERED BY 3126 Engine
320B Material Handler 6LS00001-UP (MACHINE) POWERED BY 3066 Engine
Custom Product Support Literature for 322B Swamp Logger 1YS00001-UP (MACHINE)
325B & 325B LN Excavators 6DN00001-UP (MACHINE) POWERED BY 3116 Engine
322B L Excavator 1YS00001-UP (MACHINE) POWERED BY 3116 Engine
322B L & 322B LN Excavators 1ZS00001-UP (MACHINE) POWERED BY 3116 Engine
325B L & 325B LN Excavators 4DS00001-UP (MACHINE) POWERED BY 3116 Engine
320B & 320B L Excavators 4XW00001-UP (MACHINE) POWERED BY 3066 Engine
318B L and 318B LN Excavators ADC00001-UP (MACHINE) POWERED BY 3046 Engine
320B, 320B L, 320B LN, 320B N & 320B S Excavators 1XS00001-UP (MACHINE) POWERED BY 3116 Engine
320C, 320C L, 320C LN, 320C S Excavators BBL00001-UP (MACHINE) POWERED BY 3066 Engine
317B L & 317B LN Excavators 6DZ00001-UP (MACHINE) POWERED BY 3046 Engine
318B L & 318B LN Excavators 3LR00001-UP (MACHINE) POWERED BY 3046 Engine
320C & 320C L Excavators AMC00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators BDC00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators BPR00001-UP (MACHINE) POWERED BY 3066 Engine
312C & 312C L Excavators CBA00001-01200 (MACHINE)
320C Forest Swing Machine BGB00001-UP (MACHINE) POWERED BY 3066 Engine
320C U 320C LU Excavators CLM00001-UP (MACHINE) POWERED BY 3066 Engine
320C Excavators HBC00001-UP (MACHINE) POWERED BY 3066 Engine
320C Material Handler JPL00001-UP (MACHINE) POWERED BY 3066 Engine
950F Wheel Loader 6YG00001-UP (MACHINE) POWERED BY 3116 Engine
950F Series II Wheel Loader 8TK00001-UP (MACHINE) POWERED BY 3116 Engine


Parts controller Caterpillar catalog:

1343283 CONTROLLER-AIR
315B, 315B FM L, 317B LN, 318B
1974330 CONTROLLER-AIR
307D, 308D, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D LCR, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D L, 320D LN, 320D L...
1933496 CONTROLLER
315B, 315C, 318B
1597858 CONTROLLER AS
311B, 312C, 312C L, 315C, 318C, 319C, 320C, 320C FM, 320C L, 322C, 325B, 325C, 330C, 330C L, 345B II, 365B, 365B L, 385B
3136843 CONTROLLER
320B, 322B L, 322B LN, 325B L, 330B L, 345B II, 345B L
1310543 CONTROLLER AS
320D FM, 322 FM L, 539
1343283 CONTROLLER-AIR
315B, 315B FM L, 317B LN, 318B
1394766 CONTROLLER
G3508, G3512, G3516
5I3646 CONTROLLER
320 L, 325, 325 LN, 350, 375
3168386 CONTROLLER AS
305.5, 306, 307D, 308D
1597858 CONTROLLER AS
311B, 312C, 312C L, 315C, 318C, 319C, 320C, 320C FM, 320C L, 322C, 325B, 325C, 330C, 330C L, 345B II, 365B, 365B L, 385B
1933496 CONTROLLER
315B, 315C, 318B
1974330 CONTROLLER-AIR
307D, 308D, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D LCR, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D L, 320D LN, 320D L...
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