Fuel filler cap suitable for CAT
GX-AFTER

Fuel filler cap suitable for CAT

Catalog number:SKX053941A Nr OEM:7X7700 Manufacturer:GX-AFTER
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Padlockable Fuel Filler Cap suitable for CAT 9G7641

Technical Specification and Compatibility

Fuel filler cap with part number 9G7641 from the GX-AFTER range. It is a massive, metal cap with an outer diameter of 130 mm, designed to secure fuel tanks in a wide range of Caterpillar (CAT) machines. The design allows the filler to be locked with a padlock, protecting the fuel from theft and contamination.

Part Number: 9G7641
Alternative Numbers: 1236305, 3497059, 1018909, 1644858
Component Type: Fuel Cap
Outer Diameter: 130 mm
Locking Type: Padlockable
Material: Aluminum Alloy, Nickel Alloy
Manufacturer: GX-AFTER

GX-AFTER products are a proven solution for demanding users. The use of aluminum and nickel alloys ensures the cap's high resistance to corrosion and mechanical damage, typical for work in difficult construction and mining conditions.

Features of GX-AFTER 9G7641 Cap

Fuel Protection: A solid padlock eyelet allows for effective securing of the tank against unauthorized access.
Large Diameter: The 130 mm size is characteristic of large fillers in heavy machinery, facilitating quick refueling.
Durable Materials: Made of metal alloys (aluminum/nickel) guarantees long life and no reaction with diesel fuel.
Tightness: The cap ensures a hermetic seal of the filler, preventing fuel leakage and the ingress of contaminants into the tank.

Application in CAT machinery

Category Models
Wheel Dozers 854G, 938G, 966G, 950G, 972G, 962G, 992G, 854K, 834H, 834K, 814K, 814F, 844H, 844K, 844, 824H, 824K, 814F II, 814, 824, 982XE, 988 XE, 966 XE, 962G, 986H, 962L, 986K, 962K, 962M, 980XE, 988H, 988K, 966H, 966L, 966K, 966M, 950GC, 814K, 962, 966, 972, 966 GC, 972 XE, 986, 980, 982, 950G II, 988, 990, 993, 980G II, 988K XE, 930, 950, 982 XE, 980 XE, 980K HLG, 990K, 990H, 950 GC, 972M XE, 938G II, 993K, 992G, 992K, 972XE, 994F, 994D, 994K, 994H, 972H, 972K, 972M, 972L, 988GC, 950G, 950K, 950M, 950L, 962G II, 938G, 966XE, 962M Z, 950M Z, 966K XE, 966M XE, 980H, 980G, 980L, 980K, 980M, 982M, 834B, 824G, 824C, 960F, 972G, 950G, 950F, 962G, G926, 988B, 988F, G916, 966F, G936, 966G, 936E, 924F, 936F, 928F, 926E, 938F, 990 II, 918F, 988F II, 994, 990, 916, 926, 936, 980F II, 966F II, 992D, 980C, 992C, 980F, 980G, 992G, 992K, 994D, 970F, 950F II
Integrated Toolcarriers IT38G, IT62G II, IT62H, IT38G II, IT14G2, IT24F, IT14F, IT38H, IT38G, IT14G, IT38F, IT28G, IT28F, IT62G, IT28, IT18, IT12B, IT14B, IT28B, IT18F, IT18B
Asphalt Pavers BG-245C, AP-800C, BG-240C, AP-900B, BG-260C, BG-230, BG-2455C, AP-1055B, AP-1000B, AP-1050B, AP-800, AP-800D, AP-800C, AP-800B, AP-200, AP-300D, AP-650B, AP-200B, AP-1000, BG-225C, AP-255E, BG-230D, BG-245C, AP1055, AP655, AP300F, AP600, AP655F, BG1000E, AP-1000E, AP-1000F, AP355F, AP655F L, AP600F, BG1055E, AP355, AP-1055F, AP-1055E, AP300, AP-655D
Crawler Excavators 350-A, 350-A L, 325B L, 350 L, 5230B, 5130, 5230, 5130B, 235C, 385C, 5080, 5090B, 311D LRR, 330 L, 345B II, 349D L, 320-A L, 215B, 325B L, 320-A S, 215C, 320-A N, 215D, 312B, 336D, 312C, 324D, 312D, 375-A L, 315D L, 325-A, 322B LN, 314D CR, 311B, 323D, E300B, 322N, 322-A LN, 325C L, 225B, 225D, 322B, 322C, 323D LN, 385C FS, 330B LN, 330D FM, 345B, 345C, 321B, 345D, 312B L, 385C L, 219D, 325D L, 330-A L, EL300, 330 LN, 320D LRR, 365C L MH, 315B, 315C, 336D L, 374D L, 312C L, 350-A L, 229D, 330C FM, 322-A, 325B, 349D, 324D L, 325C, 325D, 312D L, 322B L, 345B L, 324D FM LL, 329D LN, 314D LCR, 231D, 345C L, 325-A L, 323D SA, 320D RR, 323D S, 323D L, 322 L, 385B, E240, EL240, 345D L, 320N, 320B, 320C, 320D, 235B, 235C, 235D, 365C L, 320B FM LL, 320B S, E180, 320B N, 320B L, 345B II MH, 245D, 315B FM L, 330B, 330C, 330D, 245B, 320 L, 365B L, 365C, 320B U, 365B, 320C L, 325D FM LL, 325-A FM L, 320D LN, E300, EL180, 390D, 318B N, 320D L, 325 LN, 320D FM RR, 350-A, 390D L, 336D LN, 319D LN, 325C FM, EL240B, EL240C, 330B L, 325D FM, 325B LN, E240C, E240B, 320D GC, 319D L, 325 L, 330C L, 320B LU, 320D FM, 320B LL, 317B L, 330D L, 322-A L, E120B, 322-A N, 229, 225, 325-A LN, 330D MH, 328D LCR, 329D L, 324D FM, 235, 319D, 330D LN, 320C FM, 319C, E110B, 318C, 322 LN, 318B, 345D L VG, 320-A, 219, 329D, EL200B, 330-A, 317B LN, 330C LN, E200B, 315B L, 325D MH, 385C L MH, 321D LCR, 375-A, 330-A LN, 245, 365B II, EL300B, 322C FM, 324D LN, 330C MH, 345C MH, 349D L, 324E, 320D3 GC, M315F, 324D, 324E LN, M317F, 320D2, 320D3, 336D2 L, 323F, 374F L, M318F, 321C, 548, 349F L, 558, 313, 320GX, 323F OEM, 336F L XE, 323E LN, 314E CR, 326F, 320 GX, 538, 336E L, 320 GC, 349E, 336E H, 349F, 325F, 340F, 336F LN XE, M325D MH, 318D2 L, 324E L, 312E L, 330 GC, 313F L, 326D2 L, 320E, 314E LCR, 323E SA, 323F L, 336D2 L XE, 349F LXE, 312F GC, 390F, 336E LNH, 349E L VG, 320E L, 349D2, 323D2 L, 336D2, 318D L, 568 FM, 320D FM, 313D2 LGP, 352 UHD, 312D2 GC, 340, 313 GX, 349, 313 GC, 349D2 L, 352, 350, 355, 318F L, 320, 326, 325, 323, 329E L, 330, 336, 333, 329E, 323 GX, 318D2, 323 GC, 313F LGC, 320D2 L, 374, 329D2, 326F LN, 345 GC, 316F L, 312E, 312F, 336E, 336F, 333 GC, 326D L, 335F, 336F XE, 349E L, 330D2, 352F XE VG, 336 MHPU, 320D2 GC, 320D2 FM, 316F, 352F-VG, 326F L, 312D2 L, 324D L, 313F, 330GC, 313D, 320E RR, 312D2, 352F, 320E LRR, 323F LN, 336F L, 374F, 318 GC, 323D3, 336D2 GC, 330D2 L, 323D2, 314F CR, 336F LNXE, 313F GC, 323GC, 323E L, 336F LN, 329E LN, 320E LN, 330F, 390F L, 336E LN, 336E LH, 316 GC, 336D2 LXE, 323F SA, 316 GX, 340D2 L, 313D2 GC, MH3040, 340F L UHD, 326 GC, 326D2, 320F L, 313D2-GC, 313D2, 326GC, 330F LN, 350 OEM, 318E L, 336 GC, 340F L LRE, 325F LCR, 568 FM LL, 318F, 340D L, 311F LRR, 330F L, 329F L, 336D2 XE, 335F LCR, 312 GX, 312 GC, 316E L, 315F LCR, 329D2 L, 320E, 352F OEM, 330F OEM, 5110B, 330FMHPU, 329E, 330 MHPU, 349E L HVG, 336E HVG, 350MHPU, 352FMHPU, 336FMHPU, M312, M315, M318, M320
Track Skidders 54H, 57H, 56H, 53, 57, 56, 55, 54, 59, 58, 59N, 59L, 58L, D5HTSK II, 527, 517, D4HTSK III, D4HTSK II
Backhoe Loaders 416, 426, 428, 438, 436, 446, 420F2, 420, 432, 420E, 442D, 426B, 438C, 426C, 438D, 438B, 424D, 436C, 436B, 420D, 432D, 416C, 428D, 416D, 428B, 416B, 428C
Track-Type Tractors (Waders) D7R II
Marine Products 3508, 3412C, 3512, 3508B, C27, 3512B
Industrial Engines C4.4
Wheeled Excavators W330B, M325C MH, W345C MH, M318C, M322C, W345B II, M318C MH, M315C, M316C, M313C, M325B, M320F, M318F, M314-07, M316F, M314F, M314, M315, M322, M320, M318, M319, M316, M317, M313-07, MH3026, M315GC, MH3040, M323F, M322F, M322D MH, M330D, M318D, M322D, M315D, M316D, M320D2, M313D
Underground Articulated Trucks AD22, AD45B, AD55, AD30, AD45, AD55B, AE40, AE40 II, AD40
Wheel Tractor-Scrapers 633E II, 651B, 651E, 615C II, 631E, 613C II, 611, 623E, 623F, 657E, 657B, 621E, 621F, 621S, 615C, 627E, 627F, 613C, 637E, 621E, 657E, 657B, 637E, 627F, 627E, 657, 631G, 621G, 623G, 637G, 627G
Mining Products R1600G, R1600H, R2900, R2900 XE, R1700G, R2900G OTHER, R1700, R1300G, 6015, 6030, 6020B, 6015B, R1700 II, R2900G, R1300, R1600, R1300G II
Mini Excavators 303.5C, 305.5E2, 307D, 306E, 305.5E, 308D, 306E2, 304C CR, 303C CR, 304, 305, 303, 306, 305C CR, 305.5, 308E2, 307.5, 307E, 307E2, 308.5, 308, 309, 306.5, 310
Road Reclaimers SM-350, RM-350B, RM-350, RM-250C, SS-250B, SS-250, RR-250B, RR-250, RM400, RM800, RM500B, RM-300, RM-500, RM600
Track Loaders 933C, 973, 939, 933, 939C, 973C, 963B, 963C, 953B, 953C, 931C II, 935C II, 973D, 953D, 953K, 963D
Wheel Loaders 910F, 910E, 914G, 914G2, 904B, 902, 908, 906, 910G
Off-Highway Trucks 789D, 793D, 785D, 775B, 771C, 789C, 777C, 777B, 789B, 769C, 785, 789, 793, 797, 793B, 793C, 785C, 797B, 773B, 785B, 777, 772B, 784C, 784B, 776, 776C, 776B, 768C, 777E, 773E, 771D, 772G, 770G, 776D, 777G, 773GC, 772, 770, 775, 773, 773G LRC, 775G, 775E, 777D, 777F, 775G OEM, 773D, 773G, 775G LRC, 772G OEM, 770G OEM, 769D, 773G OEM, D10R, 775F, 69D, 773F
Petroleum Products TH35-E81
Asphalt Compactors CS-431C, CS-573, CS-431B, CP-533C, CS-583, CS-323C, CS-553, CS-551, CS-433C, CS-433B, CS-323, CS-563, CS-531C, CS-533, CS-653, CS-531, CP-433C, CP-433B, CP-323C, CS-533C, CS-643, CP-563C, CB-545, CB-544, CB-534, CB-534C, CB-534B, CB-535B, CB-634, CB-634C, CB-224D, CB-224B, CB-224C, CB-334D, CB-225D, CP-563, CP-323, CB-214B, CB-214C, CB-335D, CB-214D, CP-553, CB-434B, CB-434C, CB-314, CB-434, CP-643, CS-583C, CP-533, CP-653, CS-573C, CS-563C, PS-200B, PS-300B, PS-300C, PS-360B, PS-360C, PF-290B, PF-300C, PF-300B, PS-150C, PS-150B, CB10, CS-68B, CP-533E, CD-44B, CS-433E, CS-66B, CS-64B, CB-536D, CS12, CS14, CS78B, CS54B, CB-64, CB-54, CS56B, CB-44B, CS79B, CP-68B, CS74B, CP68B, CS-56B, CS-54B, CS-78B, CS-79B, CS-423E, CP12, CS-76B, CP74B, CS-533E, CS-74B, CB-54B, CB-634D, CD-54B, CP-54B, CS68B, CP-56B, CP54B, CP-74B, CP76B, CP56B, CCS9, CP-663E, CP-433E, CD-54, CP-573E, CP-533E, CS-573E, CS-533E, CB-534D, CS-663E, CS-683E, CP-563E, CS-583E, CS-563E, CB-564D
Rotary Mixers RM800, RM500B
Drills MD6310, MD6250, MD6380
Asphalt Pavers AP-800, BG-240C, AP-900B, AP-1050B, AP-800D, AP-800C, AP-800B, BG-260C, AP-200, BG-2455C, AP-1000B, AP-300D, AP-650B, BG-230, AP-200B, AP-1055B, AP-1000, BG-225C, AP-255E, BG-230D, BG-245C, AP1055, AP655, AP300F, AP600, AP655F, BG1000E, AP-1000E, AP-1000F, AP355F, AP655F L, AP600F, BG1055E, AP355, AP-1055F, AP-1055E, AP300, AP-655D, AP-655C
Work Tools PR-1000C, PM-565B, PR-1000, PR-450C, PM-465, PM-201, PM-565, PM820, PM825, PM822, PM620, PM622, PM312, PM313, PM310
Telehandlers RT80, TH82, TH83, RT100, TH63, TH355B, TH220B, TH330B, TH560B, TH340B, TH350B, TH580B, TH360B, TH460B
Pipelayers 587T, 587R, 578, 561M, 572R, PL83, PL87, 583T, 583R, 589, 561N, PL72, PL61, 572R II
Motor Graders 120H, 120G, 135H, 140H, 140G, 130G, 143H, 135H NA, 163H NA, 120H NA, 140H ES, 160H ES, 12H NA, 120H ES, 16G, 140H NA, 14G, 12H, 12G, 24H, 160H, 160G, 16H NA, 160H NA, 12H ES, 14H NA, 120M 2, 140K 2, 140M 3, 140M 2, 12M 3 AWD, 160M 3 AWD, 24M, 160K, 160M, 140M 3 AWD, 16H NA, 14M-3, 24, 16, 14, 18, 120M, 120K, 120 GC, 140M, 140K, 12M 3, 12M 2, 140 GC, 160M 2, 160M 3, 18M3, 16M, 160, 14L, 150, 14M, 140, 16GC, 12M, 12K, 14M3, 120, 16M3, 120K 2, 163H, 143H, 135H, 14H
Articulated Trucks D20D, D30D, D250E, D250D, D250B, D25D, D350E, D350D, D300E, D300D, D300B, D400E, D400D, D40D, D300E II, 725C2, 740 GC, 730C, 725, 740, 735C, 735B, 745, 730, 735, 725C, 730C2, D250E II, 730 EJECTOR, 740C, 740B, 745C, 730C, 740B, 730C2 EJ, D400E II, D350E II
Integrated Toolcarriers IT62G, IT28, IT18, IT24F, IT12B, IT14F, IT14B, IT38F, IT28F, IT28B, IT18F, IT18B, IT38G, IT62G II, IT38G II
Wheel Skidders 525, 515, 545, 508, 535D, 535C, 535B, 545D, 545C, 525D, 525C, 525B, 555D
Track-Type Tractors (Dozers) D6H II, D3C II, D9 GC, D4H III, D3C III, D3G, D4G, D4H, D6F SR, D5C, D5M, D5H, D5G, D6R, D6M, D6E, D6G, D6H, D6G SR, D10N, D10R, D11N, D11R, D6H XL, D6H XR, D4C III, D5H XL, D5C III, D7R, D7G, D7H, D8R, D8L, D8N, D9R, D9L, D9N, D4H XL, D4C II, 953B, D5, 3, 7, 6, 5, 4, 9, 8, 11, 10, 834U, 834S, 9SU, 8SU, D5C PAT, 10SU, 7SU, 6SU, 11SU, 7S LGP, 8S, 8U, 9U, 4S, 4P, 5A, D5C PATLGP, 5P, 5S, 6A, 6S, 11U, 7A, 7S, 7U, 10U, 8A, 5A PAT, 4A, D6G2 LGP, D10, D11, D8 GC, D5R LGP, D6R II, D5R2, D5N, D6N XL, D6T, D6N, D6K, D7E, D6 XE, D6N LGP, D7R XR, D6T LGP, D6GC, D6R XL, D6K2 XL, D6T XW, D6T XL, D8GC, D5R XL, D8T, D6K XL, D9T, D6T XW PAT, D6G2 XL, D6K2, D6R LGP, D7E LGP, D6R III, D6XE, D7R SERIES, D6K2 LGP, D6N OEM, D9, D4, D6, D8, D7, D10T, D11T, D7R LGP, D6T LGPPAT, D7G2, D6K LGP, D10T2, D6R STD, D8R II, D6T XL PAT, D7R II, DEUCE, 30/30
Forest Products 345C, 539, 322C, 227, 2290, 2491, TK732, TK722, 552 2, TK721, TK752, TK751, 541 2, TK741, 2390, 2391, 2590, TK711, 511, 522, 521, 521B, 532, 522B, 541, 551, 552, 538, 548, 558, 568, 554, HA771, HA871, TK381, TK371, 586C, 2864C, 559C, 559D, 2384D, 2384C, 579C, 579D, 2484D, 2484C, TK370, 573C, 573D, TK380, HA870, 553C, 2570C, 2570D, HA770, 563C, 563D, 543, 533, 2470C, 2670C, 2670D, 550B, 560B, 570B, 580B, 550, 570, 580, 1190, 1390, TK1051, 1190T, 1290T, 584, 574, 584HD
Material Handlers MH3250, MH3260, MH3022, MH3024, MH3037, MH3032, MH3040, MH3050, MH3295, M325D L MH, M325D MH
Challenger MTC735, MTC745, MTC755, MTC765, 65, 75, 65C, 65B, 65D, 75C, 85C, 70C, 65E, 75E, 85E, 95E
Skid Steer Loaders 277B, 267B, 257B3, 257B, 247B3, 287B, 247B, 249D3, 259D, 259B3, 259D3, 239D3, 242B3, 226B, 226D, 252B, 226B3, 216B, 268B, 216, 242B, 226, 226D3, 246B, 236, 232, 236B3, 232B, 248, 246, 242, 262, 248B, 236B, 216B3, 262B

Related Parts and Hardware

The cap is sold with a mounted gasket. A padlock is required to secure the cap (not included). When replacing the cap, it is also worth checking the condition of the filler strainer in the tank.

⚠️ Safety Warning

A leaking fuel cap is a fire hazard and environmental pollution risk from leaking diesel. Additionally, rainwater entering a leaking tank can destroy an expensive Common Rail injection system.

Part Role in the Machine and Failure Diagnostics

Cap 9G7641 closes the fuel or hydraulic oil filler.

  • › Fuel leaks on tank (damaged gasket).
  • › Vacuum in tank (clogged breather in cap).
  • › Fuel theft (damaged padlock eyelet).
  • › Difficulty tightening (damaged thread or bayonet latches).

📞 Can't find the part you're looking for?

No worries. Our website features only a few thousand of the over 60,000 parts we have in stock. Contact us – we likely have what you need readily available!

🔧 Expert Guide: Key Installation Tips

  1. Dimension Verification: The cap is very large (130 mm outer diameter). If your cap fits in your hand (approx. 60-90 mm), this is not the correct model.
  2. Padlock Security: Use a weather-resistant padlock. An ordinary padlock will rust and prevent refueling.
  3. Gasket: Before installation, lubricate the gasket with a little oil. This will ensure better sealing and tightness.

Frequently Asked Questions (FAQ)

Does the cap come with a key?

This model does not have a built-in key lock. It has a special eyelet that allows for a security padlock to be attached.

Does it fit the hydraulic tank?

Yes, in many CAT machines (e.g., 950, 966 loaders), the same cap is used for both the fuel tank and the hydraulic tank.

Trivia about the cap

The use of a padlock on the cap, while simple, is often preferred in mines and remote locations because padlocks are more durable and easier to replace than built-in lock cylinders, which tend to jam with dust.

Question mark

Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.

SKX053941A
7X7700
0.40 kg

Data sheet

SUITABLE FOR
CAT
MACHINE TYPE
BACKHOE LOADER
EXCAVATOR
OEM NUMBERS
7X7700 / 1236305 / 3497059 / 1018909 / 1644858

Specific References

MPN
7X7700
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Fuel filler cap suitable for CAT

Catalog number: SKX053941A
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Manufacturer

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57a
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100

Responsible person

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57A
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100
gross price

63.35 zł

net price
51,50 zł
Available in large quantity Temporarily unavailable
51,50 zł
net price

63.35 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 5 points, it gives you 2.00 zł
  • Lowest price from 30 days before the discount: 63.35 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    CAT
    MACHINE TYPE
    BACKHOE LOADER
    EXCAVATOR
    OEM NUMBERS
    7X7700 / 1236305 / 3497059 / 1018909 / 1644858

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    WE OFFER PRODUCTS OF THE BEST BRANDS

    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

    Opening hours
    Telephone support - Monday - Friday (8:00 AM – 5:00 PM)
    Order pick-up - Monday - Friday (8:00 AM – 4:30 PM)

    Email



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    Phone
    +48 17 864 31 00
    +48 17 864 00 24
    +48 17 864 25 96

    Mobile phone
    +48 607-700-547
    +48 695-944-818
    +48 691-330-531
    +48 690-906-751

    Fax
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