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DIAPHRAGM 1W4797 - Caterpillar


1W4797 DIAPHRAGM Caterpillar parts 245, 3406, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 589, 594H, 621, 631E, 637D, 637E, 651E, 657E, 769C, 771C, 773B, 775B, 777, 834B, 988B, 988F, 990, 992C, 992D, D10N, D9R
Rating:
14
Alternative (cross code) number:
CA1W4797
1W-4797
1W4797
Caterpillar 1W4797 DIAPHRAGM
Weight: 0.010 pounds 0 kg.

Buy DIAPHRAGM 1W4797 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEEL TRACTOR,

Compare Prices: .

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$28.14

06 Jul 2025

US: QUALITY PARTS
1W4797 Diaphragm (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 0.44 lbs || Dimensions: 10-6.6-10 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$28.14

22 May 2025

US: QUALITY PARTS
1W4797 Diaphragm (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 0.44 lbs Dimensions: 10-6.6-10 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$12.99

19 Feb 2025
1.51[0.68] Pounds
US: Zbox Global, LL
1W4797 Brake Diaphragm fits Caterpillar 589 594H 777 769C 771C 773B 775B 3406 3408 3412 3408B 3408C 3412C 3412D 245 631E 637D 637E 651E 657E 621 834B
ZBOX 【FITMENT MODELS】 Fits Caterpillar 589 - 777 - 3406 - 3408 - 3412 - 3408B - 3408C - 3412C - 3412D - 594H - 631E - 637D - 637E - 651E - 657E - 769C - 771C - 773B - 775B - 834B - 988F - 992C - 992D - D10N - D9R - 245 - 621 - 990 || 【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. || 【QUALITY REPLACEMENT】Engineered for durability and performance, our parts meet or exceed OEM specifications. Ideal for construction and agriculture machinery, ensuring reliability and efficiency in tough working conditions. || 【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.
Number on catalog scheme: 6
 
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Compatible equipment models: 1W4797:

EXCAVATOR  245  
GENERATOR SET  3412C  
INDUSTRIAL ENGINE  3406   3408   3408C   3412   3412C  
MARINE ENGINE  3406   3408   3408B   3412   3412D  
PIPELAYER  589   594H  
QUARRY TRUCK  771C   775B  
TRACK-TYPE TRACTOR  D10N   D9R  
TRUCK  769C   773B   777  
TRUCK ENGINE  3406   3408  
WHEEL DOZER  834B  
WHEEL LOADER  988B   988F   990   992C   992D  
WHEEL SCRAPER  657E  
WHEEL TRACTOR  621   631E   637D   637E   651E   657E   Caterpillar

Information:

System Operation Description:The oxygen buffer uses an oxygen sensor in order to measure the concentration of oxygen in the engine exhaust.The oxygen buffer receives power from terminal P2-13 on the ECM. The return circuit is through terminal P2-23. The buffer provides a power supply of 1.5 amperes and 10.5 volts between the positive VH and negative VH terminals in order to power a resistive type of heater in the oxygen sensor. After this heater raises the temperature of the sensing element to

Cat SIS web machinery list:

Caterpillar parts catalog
3412B Marine Engine 60M00001-05160
3408B Marine Engine 99U04604-07598
3408/3408B Truck Engine 28V04750-UP
3408B Industrial Engine 67U11092-UP
3406 Industrial Engine 90U19731-UP
3412 Marine Engine 7BL00001-UP
3408C Industrial Engine 9ER00001-UP
3412C Industrial Engine 8AR00001-UP
3412C Industrial Engine 38S16484-UP
3408C Marine Engine 99U07599-UP
3412C Marine Engine 60M05161-UP
3412C Generator Set PTL00001-UP
3412D Marine Engine REA00001-UP
3412 Marine Engine 5RL00001-UP
3408B Industrial Engine 67U11092-UP
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
775B Truck 7XJ00200-UP (MACHINE) POWERED BY 3412 Engine
773B Off-Highway Truck 63W04200-UP (MACHINE) POWERED BY 3412 Engine
769C Truck 01X06600-UP (MACHINE) POWERED BY 3408 Engine
771C Truck 3BJ00200-UP (MACHINE) POWERED BY 3408 Engine
3412C Industrial Engine 38S16484-UP
245 EXCAVATOR 82X00001-UP (MACHINE) POWERED BY 3406 ENGINE
16G MOTOR GRADER 93U01179-02678 (MACHINE) POWERED BY 3406 ENGINE
980C WHEEL LOADER 63X00001-06574 (MACHINE) POWERED BY 3406 ENGINE
824C TRACTOR 85X00001-01193 (MACHINE) POWERED BY 3406 ENGINE
825C COMPACTOR 86X00001-00730 (MACHINE) POWERED BY 3406 ENGINE
826C LANDFILL COMPACTOR / POWER SHIFT / 87X00001-00586 (MACHINE) POWERED BY 3406 ENGINE
621B TRACTOR / POWERSHIFT / 45P02712-UP (MACHINE) POWERED BY 3406 ENGINE
623B TRACTOR 46P01602-UP (MACHINE) POWERED BY 3406 ENGINE
3406 TRUCK ENGINE 92U29991-UP FORD MOTOR CO.
3406 TRUCK ENGINE 92U29991-UP IHC
3406 TRUCK ENGINE 92U29991-UP FREIGHTLINER
3406 TRUCK ENGINE 92U29991-UP
627B TRACTORS / POWER SHIFT / 14S01080-UP (MACHINE) POWERED BY 3306 ENGINE
3406 ENGINE 35V00001-UP (MACHINE)
D9R Track-Type Tractor HWH00001-UP (MACHINE) POWERED BY 3408C Engine
D9R Custom Parts Manual 7TL00001-UP (MACHINE) POWERED BY 3408 Engine
D9R CUSTOM PARTS MANUAL ABK00001-UP (MACHINE)
992C Wheel Loader 49Z00001-UP (MACHINE) POWERED BY 3412 Engine
988B Wheel Loader 50W06041-UP (MACHINE) POWERED BY 3408 Engine
657E Tractor PS PP 90Z00001-UP (MACHINE) POWERED BY 3412C Engine
651E Wheel Tractor-Scraper 89Z00001-UP (MACHINE) POWERED BY 3412 Engine
657E Wheel Scraper 86Z00001-UP (MACHINE) POWERED BY 3408 Engine
657E Coal Wheel Tractor-Scraper 6MB00001-UP (MACHINE) POWERED BY 3408 Engine
631E Series II Wheel Tractor-Scraper 1AB01446-01639 (MACHINE) POWERED BY 3408 Engine
637E Series II Wheel Tractor-Scraper 1FB00532-00659 (MACHINE) POWERED BY 3408 Engine
992D Wheel Loader 7MJ00001-UP (MACHINE) POWERED BY 3412 Engine
631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine
988F Wheel Loader 8YG00001-UP (MACHINE) POWERED BY 3408 Engine
990 Wheel Loader 7HK00001-UP (MACHINE) POWERED BY 3412 Engine
D10N Track-Type Tractor 3SK00001-UP (MACHINE) POWERED BY 3412 Engine
D9R Track-Type Tractor Power Shift 8BL00001-00829 (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Differential Steering 7TL00001-00556 (MACHINE) POWERED BY 3408 Engine
834B Wheel Tractor 7BR00001-UP (MACHINE) POWERED BY 3408E Engine
631E Series II Tractor 1NB00872-01389 (MACHINE) POWERED BY 3408C Engine
D9R Track-Type Tractor Power Shift 8BL00830-01052 (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Differential Steering 7TL00557-00851 (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Power Shift 8BL01053-UP (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Differential Steering 7TL00852-UP (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Differential Steering ABK00001-UP (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Power Shift ACL00001-UP (MACHINE) POWERED BY 3408 Engine
D9R TRACK-TYPE TRACTOR JJB00001-UP (MACHINE) POWERED BY 3408C Engine
D9R TRACK-TYPE TRACTOR WDM00001-UP (MACHINE) POWERED BY 3408C Engine


Parts diaphragm Caterpillar catalog:

6I1564 DIAPHRAGM
120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 235B, 3114, 3116, 3126, 320 L, 320B, 322...
1L9063 DIAPHRAGM
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...
1125360 DIAPHRAGM
3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412D
2P8804 DIAPHRAGM
245, 3406, 3408, 3412, 631C, 637D, 651E, 657E, 769, 772, 777, 950, 980C, 988B, 992C, D348, D353C, D44B, D550B, D9H
2L9168 DIAPHRAGM
3406, 619, D326F, D337F, D342, D353C, D398, D9G, D9H
9Y4811 DIAPHRAGM
3406B, 3406C, 3406E, 3408
9G0041 DIAPHRAGM
3408, 621E, 621F, 623E, 623F, 627E, 627F, 631C, 631E, 633E II, 637D, 637E, 639D, 651E, 657E, D250B, D250E, D25C, D25D, D300E, D30C, D350C, D350E, D35C, D400E, D40D
1558366 DIAPHRAGM
627E, 637E, 651E, 657E
4J4282 DIAPHRAGM
528, 615, 621B, 621E, 631C, 637D, 650B, 651, 657, 657E, 769C, 773B, 776, 777, 785, D9H
4D2292 DIAPHRAGM
613C, 621E, 631C, 631E, 641B, 657, 769C, 769D, 771C, 771D, 772, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 784B, 785B, 789B, 793B, 793C, 920, 926, 930, 936F, 950, 950F, 950F II, 966C, 966D, 966F, ...
6K1807 DIAPHRAGM
621, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 980, 980B
8F7278 DIAPHRAGM
630B, 631C, 631D, 633C, 633D, 637D, 651, 657, 657B, 666, 769, 772, 773B, D35C, D35HP, D44B, D550B
1125360 DIAPHRAGM
3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 3412D
4W1034 DIAPHRAGM
245, 3304, 3306, 3306B, 3406B, 572G, 815B, 950B, D250B, D25C, D300B, D30C, D350C, D35C
8N9674 DIAPHRAGM
3304, 3306, 815B, 950B, 963, 980C
3867076 DIAPHRAGM
424B, 424B HD, H75E S
2256464 DIAPHRAGM
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
1802428 DIAPHRAGM
216, 228, 236, 247, 267, 3034
2W0121 DIAPHRAGM
3508, 3512, 3516, 785
2W0122 DIAPHRAGM
3508, 3512, 3516, 785
1H9573 DIAPHRAGM
3406B, 3408, 3408C, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C32, D342, D348, D353C, D364, D379A, D398A, G3508, G3508B, G3512, G3512B, G3516, G3516B, G352...
2P8804 DIAPHRAGM
245, 3406, 3408, 3412, 631C, 637D, 651E, 657E, 769, 772, 777, 950, 980C, 988B, 992C, D348, D353C, D44B, D550B, D9H
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