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PISTON 7K4937 - Caterpillar


7K4937 PISTON Caterpillar parts 528, 613, 910, 920, 930, 950
Rating:
83
Alternative (cross code) number:
CA7K4937
7K-4937
7K4937
Caterpillar 7K4937 PISTON
Weight: 1 pounds 0 kg.

Buy PISTON 7K4937 Caterpillar genuine, new aftermarket tractor parts with delivery
COMPACT WHEEL LOADER, WHEEL TRACTOR,

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$21.99

17 Aug 2025

US: Zbox Global, LL
7K4937 Brake Caliper Piston fits Caterpillar 528613910920930000-1 Pack
ZBOX 【FITMENT MODELS】 Fits Caterpillar 528613910920930000 || 【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.
$27.99

31 Jul 2025

US: Zbox Global, LL
7K4937 Brake Caliper Piston fits Caterpillar 528613910920930000-1 Pack
ZBOX 【FITMENT MODELS】 Fits Caterpillar 528613910920930000 || 【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.
$29.99

27 Jul 2025

US: Zbox Global, LL
7K4937 Brake Caliper Piston fits Caterpillar 528613910920930000-1 Pack
ZBOX 【FITMENT MODELS】 Fits Caterpillar 528613910920930000 || 【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: 1
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Compatible equipment models: 7K4937:

COMPACT WHEEL LOADER  910  
WHEEL LOADER  920   930   950  
WHEEL SCRAPER  613  
WHEEL SKIDDER  528  
WHEEL TRACTOR  613   Caterpillar

Information:

Remove Crankcase Breather
1. Remove the bolts from clips (2). Loosen the clamps that hold the hose assembly to the crankcase breather assemblies. Remove fumes disposal group (1) and the hose assembly as a unit from the breather assemblies. 2. Remove four nuts (4) and remove breather assemblies (3) from the elbow. 3. Remove cover assembly (5) from each breather assembly (3). 4. Remove filter element (6) from each breather assembly (3). 5. Remove O-ring seals (8) from elbow (7).6. Remove elbow (7) and the gasket from the front drive housing.Install Crankcase Breather
1. Install the gasket and elbow (2) on the front drive housing.2. Install O-ring seals (1) on the elbow and put clean oil on the seals. 3. Install element (4) in each breather assembly (3). 4. Install cover assembly (5) on each breather assembly (3). 5. Put breather assemblies (3) in position on elbow (2) and install the four nuts to hold the breathers in position. 6. Put fumes disposal group (6) and the hose assembly in position on the breather assemblies. Tighten the clamps for the hose assembly and install the bolts to hold clips (7) to the front drive housing.

Cat SIS web machinery list:

Caterpillar parts catalog
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
930 WHEEL LOADER 41K00001-03207 (MACHINE)
930 WHEEL LOADER 79J00001-02223 (MACHINE)
930 WHEEL LOADER 41K00001-03207 (MACHINE)
930 WHEEL LOADER 79J00001-02223 (MACHINE)
920 WHEEL LOADER 62K00001-04605 (MACHINE)
920 WHEEL LOADER 41J00001-02576 (MACHINE)
930 WHEEL LOADER 41K00001-03207 (MACHINE)
518 SKIDDER 50S00001-00596 (MACHINE)
930 WHEEL LOADER 79J00001-02223 (MACHINE)
930 WHEEL LOADER 79J02224-03732 (MACHINE)
930 WHEEL LOADER 41K00001-03207 (MACHINE)
518 SKIDDER 50S00001-00596 (MACHINE)
930 WHEEL LOADER 79J00001-02223 (MACHINE)
930 WHEEL LOADER 79J02224-03732 (MACHINE)
613 TRACTOR 71M00001-01377 (MACHINE)
920 WHEEL LOADER 62K00001-04605 (MACHINE)
920 WHEEL LOADER 41J00001-02576 (MACHINE)
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M00001-01377 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M00001-01377 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
920 WHEEL LOADER 41J00001-02576 (MACHINE)
920 WHEEL LOADER 41J02577-04370 (MACHINE)
920 WHEEL LOADER 41J00001-02576 (MACHINE)
920 WHEEL LOADER 41J02577-04370 (MACHINE)
920 WHEEL LOADER 62K00001-04605 (MACHINE)
910 WHEEL LOADER 80U00001-06734 (MACHINE)
920 WHEEL LOADER 62K00001-04605 (MACHINE)
910 WHEEL LOADER 80U00001-06734 (MACHINE)
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
950 TREE HARVESTER 49U00001-00237 (MACHINE)
950 WHEEL LOADER 31K00943-01200 (MACHINE)
950 WHEEL LOADER 43J00001-04063 (MACHINE)
950 WHEEL LOADER 43J04064-06267 (MACHINE)
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
950 TREE HARVESTER 49U00001-00237 (MACHINE)
950 WHEEL LOADER 31K00943-01200 (MACHINE)
950 WHEEL LOADER 43J00001-04063 (MACHINE)
950 WHEEL LOADER 43J04064-06267 (MACHINE)
910 WHEEL LOADER 80U00001-06734 (MACHINE)
920 WHEEL LOADER 62K04606-07094 (MACHINE)
920 WHEEL LOADER 41J02577-04370 (MACHINE)
910 WHEEL LOADER 80U00001-06734 (MACHINE)
920 WHEEL LOADER 62K04606-07094 (MACHINE)
920 WHEEL LOADER 41J02577-04370 (MACHINE)
930 WHEEL LOADER 41K00001-03207 (MACHINE)
518 SKIDDER 50S00001-00596 (MACHINE)
910 WHEEL LOADER 80U00001-06734 (MACHINE)
930 WHEEL LOADER 41K03208-05314 (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 79J02224-03732 (MACHINE)
930 WHEEL LOADER 41K00001-03207 (MACHINE)
518 SKIDDER 50S00001-00596 (MACHINE)
910 WHEEL LOADER 80U00001-06734 (MACHINE)
930 WHEEL LOADER 41K03208-05314 (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 79J02224-03732 (MACHINE)
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
950 TREE HARVESTER 49U00001-00237 (MACHINE)
950 WHEEL LOADER 31K01201-01485 (MACHINE)
950 TREE HARVESTER 49U00238-UP (MACHINE)
950 WHEEL LOADER 31K00943-01200 (MACHINE)
950 WHEEL LOADER 43J04064-06267 (MACHINE)
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
950 TREE HARVESTER 49U00001-00237 (MACHINE)
950 WHEEL LOADER 31K01201-01485 (MACHINE)
950 TREE HARVESTER 49U00238-UP (MACHINE)
950 WHEEL LOADER 31K00943-01200 (MACHINE)
950 WHEEL LOADER 43J04064-06267 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
528 SKIDDER 51S00001-00128 (MACHINE)
950 TREE HARVESTER 49U00238-UP (MACHINE)
528 SKIDDER 51S00001-00128 (MACHINE)
950 TREE HARVESTER 49U00238-UP (MACHINE)
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M00001-01377 (MACHINE)
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M00001-01377 (MACHINE)
950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE
528 SKIDDER 51S00129-00287 (MACHINE)
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
613B TRACTOR 38W00001-UP (MACHINE) POWERED BY 3208 ENGINE
613B SCRAPER 72M04268-UP (MACHINE)
528 SKIDDER 51S00288-00736 (MACHINE) POWERED BY 3306 ENGINE
528 GRAPPLE SKIDDER 78W00001-00365 (MACHINE) POWERED BY 3306 ENGINE
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
950 WHEEL LOADER 31K01201-01485 (MACHINE)
613 TRACTOR 71M02549-UP (MACHINE)
950 WHEEL LOADER 43J04064-06267 (MACHINE)
950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE
528 SKIDDER 51S00129-00287 (MACHINE)
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
613B TRACTOR 38W00001-UP (MACHINE) POWERED BY 3208 ENGINE
613B SCRAPER 72M04268-UP (MACHINE)
528 SKIDDER 51S00288-00736 (MACHINE) POWERED BY 3306 ENGINE
528 GRAPPLE SKIDDER 78W00001-00365 (MACHINE) POWERED BY 3306 ENGINE
613 SCRAPER 72M00001-04267 (MACHINE)
613 TRACTOR 71M01378-02548 (MACHINE)
950 WHEEL LOADER 31K01201-01485 (MACHINE)
613 TRACTOR 71M02549-UP (MACHINE)
950 WHEEL LOADER 43J04064-06267 (MACHINE)
920 WHEEL LOADER 41J04371-UP (MACHINE)
920 WHEEL LOADER 62K07095-UP (MACHINE) POWERED BY 3304 ENGINE
910 WHEEL LOADER 80U06735-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 80U00001-06734 (MACHINE)
920 WHEEL LOADER 62K04606-07094 (MACHINE)
920 WHEEL LOADER 41J02577-04370 (MACHINE)
930 WHEEL LOADER 79J03733-UP (MACHINE) POWERED BY 3304 ENGINE
518 SKIDDER 50S01289-03229 (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 41K05315-UP (MACHINE) POWERED BY 3304 ENGINE
910 WHEEL LOADER 80U06735-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
518 SKIDDER 50S00001-00596 (MACHINE)
910 WHEEL LOADER 80U00001-06734 (MACHINE)
930 WHEEL LOADER 41K03208-05314 (MACHINE) POWERED BY 3304 ENGINE
518 SKIDDER 50S00597-01288 (MACHINE)
930 WHEEL LOADER 79J02224-03732 (MACHINE)
930 WHEEL LOADER 73U01313-UP (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 73U00352-01312 (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 79J03733-UP (MACHINE) POWERED BY 3304 ENGINE
518 SKIDDER 50S01289-03229 (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 41K05315-UP (MACHINE) POWERED BY 3304 ENGINE
910 WHEEL LOADER 80U06735-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
518 SKIDDER 50S00001-00596 (MACHINE)
910 WHEEL LOADER 80U00001-06734 (MACHINE)
930 WHEEL LOADER 41K03208-05314 (MACHINE) POWERED BY 3304 ENGINE
518 SKIDDER 50S00597-01288 (MACHINE)
930 WHEEL LOADER 79J02224-03732 (MACHINE)
930 WHEEL LOADER 73U01313-UP (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 73U00352-01312 (MACHINE) POWERED BY 3304 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE


Parts piston Caterpillar catalog:

8K8469 PISTON AS
528, 528B, 530B, 613C, 613C II, 814B, 815B, 936, 936F, 950, 950B, 950F, 950F II, 966D, 966F, 966F II, 970F, D35C, D35HP
5D0767 PISTON AS
322C FM, 613C, 621E, 631E, 641B, 657, 920, 926, 930, 936F, 950, 950F, 950F II, 966C, 966D, 966F, 966F II, 970F, 980C, 980F, D9H
7S8482 PISTON
518, 518C, 528, 528B, 530B, 920, 930
1W2804 PISTON ASSEM.
120G, 130G, 528, 613B, 950, 950B
5J1306 PISTON
824C, 826C, 950
8K9617 PISTON
518, 528, 528B, 530B
8S9005 PISTON
621, 621B, 621R, 623, 623B, 627, 627B, 631C, 637B, 637D, 980B
8S9007 PISTON
621, 623, 627, 631C, 657B
8S9019 PISTON
621, 623, 627, 631C, 657B
5J9072 PISTON
621, 621B, 631C, 639D, 641B, 651
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