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VALVE-CHECK 6D1432 - Caterpillar


6D1432 VALVE-CHECK Caterpillar parts 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, ...
Rating:
29
Alternative (cross code) number:
CA6D1432
6D-1432
6D1432
Caterpillar 6D1432 VALVE-CHECK
Weight: 0.30 pounds 0 kg.
Information:
CRACKING PRESSURE  0  kPa
INLET THREAD SIZE  .25-PTF 
INLET THREAD TYPE  NPTF 
OUTLET THREAD SIZE  .25-PTF 
OUTLET THREAD TYPE  NPTF 
OVERALL LENGTH  54.102  mm

Buy VALVE-CHECK 6D1432 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER, WHEEL TRACTOR,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$22.33

23 Aug 2025

US: QUALITY PARTS
6D1432 Valve-Check (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3116, 3126, 3126B, 3176C, 3196, 3304, 3306, 3406, 3406B, 3406C; WHEEL TRACTOR-SCRAPER: 657, 621, 666, 657E, 651E, 641, 651. || Condition: NEW AFTERMARKET || Weight: 0.44 lbs || 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.
$23.99

19 Aug 2025
0.45[0.20] pounds
US: Mytee Products
Mytee Products SC-2 Heavy Duty Single Check Valve - Air Brake Single Check Valve Replaces 229603, Velvac 034044, 37050X, Caterpillar 6D-1432, BER229603, BX229603,
Mytee Products Replaces OEM: 229603 || Sngl Check Valve 1/4 || 18 Months Warranty - This product is covered for one year or completion of 100000 miles since installation or 18 months after your purchase whichever comes first.
$28.79
 

24 Aug 2023

Amazon.com
CTP 6D1432 Check Valve for Braking and Steering System
CTP For Braking and Steering System || Highly Efficient || Easy in-and-out fit
Number on catalog scheme: 17
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Information:

D379, D398, D399 Industrial, Marine, And Generator Set Engines;
G379, G398 Natural Gas EnginesDescription of Change: New oil pump groups used on the above models have the bypass valve and oil return passage inside the pump. This permits the oil from the bypass valve to flow directly to the pump inlet instead of back to the oil pan. The outside oil lines and bypass valve are no longer used. These changes will prevent possible leakage at outside connections, and decrease the amount of oil which must flow through the pump suction line. This will also decrease aeration (air bubbles) of the oil and cavitation (air) in the pump. The gears, bearings, and shafts in the oil pump are not changed.Adaptable To: The new pump groups can be installed in place of the former pumps, when the other necessary parts are used. The parts charts show the parts needed for replacement of each former pump. A Special Instruction, Form SMHS7823, is available with complete installation information.

Cat SIS web machinery list:

Caterpillar parts catalog
777E Off-Highway Truck KDP00001-UP (MACHINE) POWERED BY C32 Engine
773E Off-Highway Truck PRB00001-UP (MACHINE) POWERED BY 3412E Engine
773E Off-Highway Truck DJS00001-UP (MACHINE) POWERED BY 3412E Engine
777E Off-Highway Truck KDZ00001-UP (MACHINE) POWERED BY C32 Engine
120G Motor Grader 11W01251-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
140G Motor Grader 72V10334-UP (MACHINE) POWERED BY 3306 Engine
120G Motor Grader 87V08360-UP (MACHINE) POWERED BY 3304 Engine
12G Motor Grader 61M12027-UP (MACHINE) POWERED BY 3306 Engine
14G Motor Grader 96U07046-UP (MACHINE) POWERED BY 3306 Engine
130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine
16G Motor Grader 93U02679-UP (MACHINE) POWERED BY 3406 Engine
120G Motor Grader 4HD00001-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3WC01067-UP (MACHINE) POWERED BY 3306 Engine
160G Motor Grader 4JD00141-UP (MACHINE) POWERED BY 3306 Engine
777C Truck 776C Tractor 2TK00001-UP (MACHINE) POWERED BY 3508 Engine
12G Motor Grader 3PL00001-UP (MACHINE) POWERED BY 3306 Engine
140H NA Motor Grader 2ZK00001-UP (MACHINE) POWERED BY 3306 Engine
143H Motor Grader 1AL00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 9EJ00001-UP (MACHINE) POWERED BY 3306 Engine
163H Motor Grader 5AK00001-UP (MACHINE) POWERED BY 3306 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
120H Motor Grader 4MK00001-UP (MACHINE) POWERED BY 3116 Engine
135H Motor Grader 3YK00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 4XM00001-UP (MACHINE) POWERED BY 3306B Engine
12H Motor Grader 2LR00001-UP (MACHINE) POWERED BY 3306 Engine
14H Motor Grader 7WJ00001-UP (MACHINE) POWERED BY 3306 Engine
16H Motor Grader 6ZJ00001-UP (MACHINE) POWERED BY 3406C Engine
140H Motor Grader 8KM00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 6WM00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 6NM00001-UP (MACHINE) POWERED BY 3116 Engine
769D Off-Highway Truck 5TR00001-00504 (MACHINE) POWERED BY 3408E Engine
771D Truck 6JR00001-00134 (MACHINE) POWERED BY 3408E Engine
773D Off-Highway Truck 7ER00001-00380 (MACHINE) POWERED BY 3412E Engine
775D Truck 6KR00001-00123 (MACHINE) POWERED BY 3412E Engine
776D Tractor 5ER00001-UP (MACHINE) POWERED BY 3508B Engine
777D Truck 3PR00001-UP (MACHINE) POWERED BY 3508 Engine
120H Motor Grader 6TM00001-00442 (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 5ZM00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 8JM00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 9JM00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 9TN00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 5HM00001-UP (MACHINE) POWERED BY 3306B Engine
160H Motor Grader 3GM00001-UP (MACHINE) POWERED BY 3306B Engine
160H Motor Grader 2FM00001-UP (MACHINE) POWERED BY 3306 Engine
12H Motor Grader 8MN00001-UP (MACHINE) POWERED BY 3306B Engine
135H Motor Grader 8WN00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 5FM00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 4ER00001-UP (MACHINE) POWERED BY 3306 Engine
12H NA Motor Grader 2WR00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 9ZN00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 2AN00001-UP (MACHINE) POWERED BY 3116 Engine
140H Motor Grader 3AS00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 2HS00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 9YR00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 2GS00001-UP (MACHINE) POWERED BY 3306 Engine
769D Off-Highway Truck 5SS00001-UP (MACHINE) POWERED BY 3408E Engine
773D Off-Highway Truck 7CS00001-UP (MACHINE) POWERED BY 3412E Engine
777D HAA Off-Highway Truck 2YW00001-UP (MACHINE) POWERED BY 3512B Engine
769D Truck 5TR00505-UP (MACHINE) POWERED BY 3408E Engine
771D Truck 6JR00135-UP (MACHINE) POWERED BY 3408E Engine
773D Off-Highway Truck 7ER00381-UP (MACHINE) POWERED BY 3412E Engine
775D Quarry Truck 6KR00124-UP (MACHINE) POWERED BY 3412E Engine
771D Truck 6YS00001-UP (MACHINE) POWERED BY 3408E Engine
775D Quarry Truck 8AS00001-UP (MACHINE) POWERED BY 3412E Engine
657E Tractor PS PP 90Z00001-UP (MACHINE) POWERED BY 3412C Engine
651E Wheel Tractor-Scraper 89Z00001-UP (MACHINE) POWERED BY 3412 Engine
621 TRACTOR 23H00001-02222 (MACHINE)
666 TRACTOR 64H00001-UP (MACHINE)
641 & 651 TRACTORS 41M00001-UP (MACHINE)
657 TRACTOR 46M00001-00177 (MACHINE)
621 TRACTOR 23H02223-04298 (MACHINE)
641 & 651 TRACTORS 33G00280-00336 (MACHINE)
657 TRACTOR 31G00232-00578 (MACHINE)


Parts valve Caterpillar catalog:

4T9359 VALVE
950B, 950B/950E, 950F, 950F II, 966D, 966F
6E6638 VALVE AS
530B, 950F II, 960F, 966F, 966F II, 970F
4E5547 VALVE-REDUCING
814F, 815F, 816F, 950F, 950F II, 960F, 966F, 966F II, 970F
1104213 VALVE GP-TIRE
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
1869269 VALVE-TIRE
R1300, R1300G, R1300G II
5T5119 VALVE GP-TIRE
14G, 14H, 14H NA, 14M, R1700 II
1709985 VALVE
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D M...
7Y5457 VALVE AS-SOLENOID
320, 320 L, 325, 325 L, 325 LN, 330 FM L, 330 L, 375 L
5Y0789 VALVE-VENT
120G, 12G, 140G
8E6140 VALVE AS
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
1161327 VALVE GP-TIRE
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H, 163H NA
2534347 VALVE AS-AIR
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H
2G3537 VALVE-RELAY
120G, 12G, 130G, 140G, 14G, 16G, 611, 615, 615C, 621, 621B, 623E, 627B, 631D, 633D, 637D, 641B, 651B, 651E, 657B, 657E, 768C, 769C, 772B, 773B
6G0593 VALVE AS
621, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631D, 631E, 631G, 633D, 633E, 633E II, 637D, 637E, 637G, 639D, 641B, 651B, 651E, 657B, 657E, 657G
2G1034 VALVE-AIR RELIEF
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 16...
1606591 VALVE KIT
621E, 623E, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631E, 637E, 637G, 651E, 657E, 789, 994, D350E, D400E, PM-201, PM-565, PM-565B
7T3987 VALVE
621E, 623E, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631E, 637E, 637G, 651E, 657E, 773B, 789, 994, D350E, D400E, PM-201, PM-565, PM-565B
1400212 VALVE GP-BRAKE
611, 613C, 613C II, 615C, 621E, 623E, 627E, 631E, 633E II, 637E, 651E, 657E, 769D, 771D, 773D, 775D, 776D, 777D, 784B, 785B, 789B, 793B, 793C, 815B, 826C, 950F II, RM-250C, RR-250B
3V8313 VALVE AS-BRAKE CONTROL
528, 611, 613C, 613C II, 615, 615C, 621B, 621E, 621F, 623E, 623F, 627E, 627F, 631E, 633E II, 637E, 639D, 651E, 657E, 815B, 826C, 916, 926, 936, 950B, 950F, 950F II, 960F, 966D, 966F, 966F II, 970F, 98...
7D6864 VALVE
120G, 12G, 130G, 14G, 16G, 621, 621B, 621R, 623, 623B, 627, 627B, 631C, 637, 641B, 650B, 651E, 657B, 657E, 666B
7D6936 VALVE AS-CHECK
120G, 12G, 130G, 140G, 14G, 160G, 16G, 518, 518C, 528, 528B, 530B, 611, 615C, 621, 621B, 621E, 621F, 621G, 621R, 623, 623B, 623E, 623F, 623G, 627, 627B, 627E, 627F, 627G, 631C, 631E, 631G, 633E II, 63...
5T7242 VALVE GP-RELAY
621B, 621E, 623E, 623G, 627B, 627E, 631E, 631G, 633E II, 637D, 637E, 637G, 651E, 657E, 768C, 769C, 771C, 772B, 773B, 775B, 776C, 776D, 777B, 777D, 785, 789, 789B
6D0918 VALVE GP-RELIEF
611, 613C II, 615C, 621, 621B, 621E, 621F, 621G, 621R, 623, 623E, 623F, 623G, 627, 627B, 627E, 627F, 627G, 631C, 631E, 631G, 633, 633D, 633E II, 637, 637D, 637E, 637G, 641, 641B, 650B, 651, 651E, 657,...
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