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SPRING 4H3521 - Caterpillar


4H3521 SPRING Caterpillar parts 120G, 12G, 130G, 140G, 14G, 16G, 307, 312, 315, 317, 320 L, 322, 322 FM L, 325, 325 L, 325 LN, 330, 330 FM L, 330 L, 350, 375, 375 L, 5080, 5130, 5130B, 5230, 5230B, 621E, 623E, 627E, 631E, 633E II, 6...
Rating:
70
Alternative (cross code) number:
CA4H3521
4H-3521
4H3521
Caterpillar 4H3521 SPRING
Weight: 0.05 pounds 0 kg.
Information:
END CONFIGURATION 
INITIAL TENSION  4.45  N
LENGTH  40.88  mm
OD  12.7  mm
SPRING RATE  3.75 

Buy SPRING 4H3521 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEEL TRACTOR,

Compatible equipment models: 4H3521:

FRONT SHOVEL  5080  
LANDFILL COMPACTOR  826C  
LOAD HAUL DUMP  R1700 II   R2900  
MARINE ENGINE  D397D  
MINI HYD EXCAVATOR  307  
MINING EXCAVATOR  5130   5130B   5230   5230B  
MOTOR GRADER  120G   12G   130G   140G   14G   16G  
QUARRY TRUCK  771C   775B  
ROAD RECLAIMER  RR-250  
SOIL COMPACTOR  815B   825C  
SOIL STABILIZER  SS-250  
TRACK LOADER  943   953   955L   963   963B   973   977H   977L  
TRACTOR  768C   772B   776C   784B  
UNDERGROUND ART TRUCK  AD40   AD45   AE40  
WHEEL DOZER  814B   824C  
WHEEL SCRAPER  623E   627E  
WHEEL TRACTOR  621E   627E   631E   633E II   637E   651E   657E   Caterpillar
Number on catalog scheme: None
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Information:

Electric Power GenerationC4.4 DE88E3/DE1 (S/N: GTD1-389,391-405,407-413,415-426,429-440,451-453,455-455; ECK1-117)C4.4 GEN SET (S/N: CN41-111,113-157,159-188,191-191,194-197,200-200; CN61-240,242-249,251-253,255-256,265-265,268-269)C7.1 GEN SET (S/N: L7C1-327,329-349,351-458,460-489; ETG1-338,340-595; RMT1-114,116-125,127-127,129-132,140-149)EngineC4.4 (S/N: W231-1,29-30,32-32,36-36,40-40,44-45,47-48,53-63,65-65,69-69,74-74,77-84,87-90,92-95,99-126,129-139,142-165,170-193,196-220,224-224,226-227,229-239,241-292,295-330,333-341,343-348,350-372,374-497,506-515,517-559,562-581,583-583,585-636,638-641,643-693,697-772,775-813,824-877,879-880,882-908,911-911,913-944,946-963,965-978,983-989,992-993,996-996,999-1006,1009-1012,1014-1038,1040-1058,1066-1073,1076-1143,1145-1154,1156-1351,1355-1483,1488-1508,1510-1521,1523-1569,1573-1604,1606-1668,1670-1736,1738-1940,1945-2037,2040-2081,2083-2090,2109-2171,2173-2210,2215-2233,2235-2242,2245-2325,2327-2386,2388-2405,2407-2428,2430-2450,2452-2493,2495-2510,2514-2559,2566-2574,2577-2582,2584-2640,2645-2646,2648-2657,2659-2718,2728-2728,2730-2760,2763-2789,2791-2816,2818-2857,2861-2877,2885-2888,2894-2918,2921-2990,2996-3058,3061-3068,3073-3213,3220-3333,3339-3507,3509-3582,3584-3620,3622-3642,3644-3675,3677-3735,3738-3761,3763-3781,3790-3837,3839-3946,3949-4040,4043-4063,4065-4093,4102-4209,4212-4269,4272-4318,4320-4355,4357-4398,4400-4485,4488-4496,4505-4583,4586-4618,4621-4697,4704-4726,4728-4734,4737-4738,4749-4806,4809-4816,4852-4883,4900-4903,4915-4928,4945-5012,5031-5044,5053-5092,5094-5095,5112-5113,5122-5130,5132-5136,5142-5142; TXB1-101; L4R1-149,151-200,405-504,506-506; L4T1-127,129-143,145-149,418-418,612-612,620-623)Industrial EngineC7.1 (S/N: G9R1-2,4-4,7-10,14-15,19-39,54-54,60-60,93-94,97-102,115-137,139-162,166-166,170-184,188-189,192-192,196-199,201-202,204-204,206-210,213-215,219-221,225-233,235-235,237-261,264-264,266-266,268-268,272-272,274-274,276-276,280-281,288-288,292-300,303-306,312-315,321-322,326-328,331-341,344-344,348-348,351-372,374-375,378-405,407-408,411-429,432-441,448-449,451-455,459-502,504-505,513-517,519-523,526-555,558-562,565-565,568-600,604-609,614-621,626-641,644-646,653-653,657-683,686-696,698-699,703-722,733-766,771-787,789-838,842-843,845-882,888-910,913-949,951-964,966-983,986-1012,1016-1016,1019-1044,1046-1046,1049-1050,1052-1053,1055-1055,1071-1168,1170-1182,1184-1202,1204-1218,1220-1296,1299-1303,1305-1339,1342-1351,1353-1372,1377-1381,1386-1408,1411-1412,1414-1415,1421-1509,1513-1523,1526-1542,1546-1564,1566-1633,1635-1645,1647-1657,1659-1766,1770-1783,1785-1803,1805-1870,1900-1977,1982-1995,1998-2008,2011-2011,2013-2013,2016-2017,2019-2058,2061-2061,2068-2068,2071-2071,2074-2213,2216-2267,2272-2323,2325-2349,2351-2363,2367-2380,2385-2426,2430-2450,2468-2561,2567-2601,2603-2603,2612-2681,2685-2722,2724-2766,2769-2782,2784-2816,2819-3002,3005-3036,3038-3069,3076-3152,3161-3233,3253-3276,3282-3319,3321-3339,3341-3344,3348-3361,3363-3380,3383-3465,3467-3467,3469-3469,3473-3474,3476-3485,3488-3570,3572-3572,3574-3574,3576-3576,3578-3578,3580-3580,3582-3582,3584-3584,3586-3586,3596-3630,3635-3680,3685-3707,3715-3762,3764-3792,3794-3951,3955-3959,3969-4000,4002-4024,4026-4108,4113-4154,4156-4270,4272-4338,4340-4429,4431-4608,4614-4625,4627-4825,4827-4888,4914-4933,4939-4948,4951-5043,5045-5215,5227-5231,5243-5246,5252-5304,5307-5359,5368-5398,5401-5420,5422-5454,5469-5477,5483-5497,5508-5540,5543-5549,5555-5560,5577-5612,5616-5618,5640-5660,5672-5675,5678-5702,5715-5731,5734-5747,5769-5772)Description Of Change: An o-ring has been introduced to the top cover assembly on engines equipped with 380-9615 Breather. The o-ring provides improved sealing to the breather cap.Adaptable To:
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
326-7289 O-Ring Seal has been introduced to the top cover assembly. If the breather shows signs of oil seepage, install a new 380-9615 Breather and 326-7289 O-Ring Seal.

Cat SIS web machinery list:

Caterpillar parts catalog
D397 MARINE ENGINE 42B00001-UP
D375 MARINE ENGINE 44B00001-UP
D397 MARINE ENGINE 42B00001-UP
D375 MARINE ENGINE 44B00001-UP
D397 MARINE ENGINE 42B00001-UP
D375 MARINE ENGINE 44B00001-UP
D397 MARINE ENGINE 42B00368-00458
D375 MARINE ENGINE 44B00613-UP
RR-250 Road Reclaimer 6ED00363-00440 (MACHINE) POWERED BY 3054 Engine
SS-250 Soil Stabilizer 6DD00324-00389 (MACHINE) POWERED BY 3406 Engine
120G Motor Grader 11W01251-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
793B Freeport Upgrade Custom Parts Manual Off-Highway Truck 4AR00001-UP (MACHINE) POWERED BY 3516B Engine
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 Engine
826C Landfill Compactor 87X00587-UP (MACHINE)
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
777C Truck 776C Tractor 2TK00001-UP (MACHINE) POWERED BY 3508 Engine
784B Tractor 5RK00001-UP (MACHINE) POWERED BY 3512 Engine
785B Off-Highway Truck 6HK00001-UP (MACHINE) POWERED BY 3512 Engine
793B Off-Highway Truck 1HL00001-UP (MACHINE) POWERED BY 3516 Engine
789B Off-HighwayTruck 7EK00001-UP (MACHINE) POWERED BY 3516 Engine
12G Motor Grader 3PL00001-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
793C Off-HighwayTruck 4AR00001-UP (MACHINE) POWERED BY 3516 Engine
375 & 375 L Excavators 1JM00001-UP (MACHINE) POWERED BY 3406 Engine
375 and 375 L Excavators 6NK00001-UP (MACHINE) POWERED BY 3406 Engine
5130 Excavator 5ZL00001-UP (MACHINE) POWERED BY 3508 Engine
350 & 350 L Excavators 2ZL00001-UP (MACHINE) POWERED BY 3306 Engine
5080 Excavator 6XK00001-UP (MACHINE) POWERED BY 3406B Engine
312 Excavator 6BL00001-UP (MACHINE) POWERED BY 3054 Engine
5230 Excavator 7LL00001-UP (MACHINE) POWERED BY 3516 Engine
350 & 350 L Excavators 8HK00001-UP (MACHINE) POWERED BY 3306 Engine
330, 330L Excavators 2ZM00001-UP (MACHINE)
315 Excavator 3ZM00001-UP (MACHINE) POWERED BY 3054 Engine
317 & 317N Excavators 4MM00001-UP (MACHINE) POWERED BY 3054 Engine
5080 Excavator 8SL00001-UP (MACHINE) POWERED BY 3406B Engine
307 Excavator 2WM00500-UP (MACHINE) POWERED BY 3054 Engine
5130B Excavator 4CS00001-UP (MACHINE) POWERED BY 3508B Engine
5230B Excavator 4HZ00001-UP (MACHINE) POWERED BY 3516B Engine
657E Tractor PS PP 90Z00001-UP (MACHINE) POWERED BY 3412C Engine
651E Wheel Tractor-Scraper 89Z00001-UP (MACHINE) POWERED BY 3412 Engine
627E Scraper PS 6EB00001-UP (MACHINE) POWERED BY 3306 Engine
623E Wheel Tractor/Scraper 5SG00001-00479 (MACHINE) POWERED BY 3406 Engine
627E WHEEL Tractor-Scraper 3WJ00001-UP (MACHINE)
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
621E Wheel Tractor-Scraper 2PD01011-UP (MACHINE) POWERED BY 3406 Engine
631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine
621E Wheel Tractor-Scraper 6AB01428-UP (MACHINE) POWERED BY 3406 Engine
D3C & D3C LGP,XL Series III Tractors Power Shift 6SL00001-UP (MACHINE) POWERED BY 3046 Engine
D4C & D4C LGP, Series XL SERIES III TRACTORS Power Shift 1FW00001-UP (MACHINE) POWERED BY 3046 Engine
D5C D5C LGP XL Series III Tractors Power Shift 6ZL00001-UP (MACHINE) POWERED BY 3046 Engine
963B Track-Type Loader 9BL00001-UP (MACHINE) POWERED BY 3116 Engine
973 LGP Track-Type Loader 86G03000-UP (MACHINE) POWERED BY 3306 Engine
631E Series II Wheel Tractor 1AB01640-UP (MACHINE) POWERED BY 3408E Engine
637E Series II Wheel Tractor 1FB00660-UP (MACHINE) POWERED BY 3408E Engine
631E Series II Tractor 1NB00872-01389 (MACHINE) POWERED BY 3408C Engine
631E Series II Wheel Tractor 1NB01390-UP (MACHINE) POWERED BY 3408E Engine
657E Wheel Tractor 5YR00001-UP (MACHINE) POWERED BY 3412E Engine
633E Series II Wheel Tractor 2PS00001-UP (MACHINE) POWERED BY 3408E Engine
657E Wheel Tractor 6TR00001-UP (MACHINE) POWERED BY 3412E Engine
651E Wheel Tractor 4YR00001-UP (MACHINE) POWERED BY 3412E Engine
D7E TRACK-TYPE TRACTOR LGP SCG00001-UP (MACHINE) POWERED BY C9.3 Engine
D7E TRACK-TYPE TRACTOR TAN00001-UP (MACHINE) POWERED BY C9.3 Engine
D7E TRACK-TYPE TRACTOR LGP TJA00001-UP (MACHINE) POWERED BY C9.3 Engine
D7E TRACK-TYPE TRACTOR STD MDB00001-UP (MACHINE) POWERED BY C9.3 Engine
D7E TRACK-TYPE TRACTOR HKA00001-UP (MACHINE) POWERED BY C9.3 Engine
D7E TRACK-TYPE TRACTOR LGP SSH00001-UP (MACHINE) POWERED BY C9.3 Engine
D5C Series III Tractor Direct Drive Power Shift 9DL02550-02569 (MACHINE) POWERED BY 3046 Engine


Parts spring Caterpillar catalog:

0304008 SPRING
AP-1000, AP-1050, AP-1200, AP-800, AP-800C, BG-225B, CB-434, CB-614, CP-433B, CP-433C, CP-563, CS-431C, CS-531, CS-531C, CS-533, CS-533C, CS-563C, CS-583, SS-250
7I8152 SPRING-CYLINDER
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 350, 568 FM LL, M330D, W345C MH
7Y0631 SPRING
320 L, 320B, 320B FM LL, 322B L, 325, 325 L, 325 LN, 325B, 325B L, OEMS
7I7717 SPRING
322, 322 FM L, 322B, 322B L, 322B LN, OEMS
7Y1874 SPRING
330, 330 FM L, 330B L, 330C FM, 330C L, 330C MH, 350, OEMS, TK1051
3P0812 SPRING
120G, 12G, 130G, 140G, 160G, D9R, D9T
3P0817 SPRING-DISC
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 160G, 16G, 16H, 16H NA
2P5701 SPRING
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 160G, 16G, 16H, 16H NA
6G6122 SPRING-DISC
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
4I7401 SPRING
330, 330 FM L, 330 L, 330B, 330B L, OEMS
7I0004 SPRING
330, 330 FM L, 330 L, 345B, 345B II, 345B L, 345C, 345C L, 350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, OEMS
9F7651 SPRING
594, D326F, D337, D343, D353C, D379, D9G, G379
6B3364 SPRING
12E, 630B, 651, 955H, D397D
8B6999 SPRING
583H, D326F, D343, D353C, D9E
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