Restore Peak Performance with the Genuine Caterpillar 5N-8390 Seal and Blade Kit
The starter motor is the heart of your machine's ignition system, and its failure guarantees immediate downtime. When wear and tear set in, a comprehensive repair is superior to a full replacement. The Caterpillar 5N-8390 Seal and Blade Kit provides the essential components needed to effectively rebuild and rejuvenate your starter motor. This genuine kit is engineered to meet the rigorous demands of heavy-duty applications, ensuring your Caterpillar machinery starts reliably in the most challenging environments, from mining sites to construction projects. By choosing this specific kit, you are investing in a repair that reinstates original equipment performance, longevity, and electrical integrity.
Key Features and Functional Advantages:
Superior Sealing Solution: The kit includes a high-quality seal designed to prevent contaminants like dust, moisture, and, most critically, engine oil from infiltrating the starter motor's internal assembly. Oil leaks are a primary cause of starter failure, leading to insulated electrical contacts and eventual short-circuiting. This robust seal safeguards sensitive components, significantly extending the motor's operational life.
Precision-Engineered Blades (Contacts): At the core of the kit are the blade contacts, which form the main electrical switch (solenoid) within the starter. These are manufactured from high-grade, wear-resistant copper alloy to ensure optimal electrical conductivity. This minimizes voltage drop and heat generation, allowing for maximum power transfer from the battery to the starter motor. This results in faster, more consistent cranking speed, especially in cold weather conditions.
Complete Repair Package: The 5N-8390 kit is a comprehensive set that contains all necessary parts for a standard solenoid overhaul. This includes the seal, blade contacts, springs, screws, and other associated hardware. Having every component from a single source guarantees compatibility, simplifies the sourcing process, and ensures the repaired assembly works harmoniously as an integrated system.
Enhanced Durability and Reliability: Every component is manufactured to Caterpillar's exacting material and dimensional specifications. The materials are chosen for their ability to withstand high electrical loads, repeated thermal cycling, and mechanical stress. This focus on quality directly translates to a repair that lasts, reducing the frequency of maintenance and the risk of premature failure.
Maintenance and Installation Guidance:
Proper installation is crucial for optimal performance. It is highly recommended that a qualified technician perform the repair using the appropriate service tools and technical documentation for your specific Caterpillar engine model. Before installation, ensure the solenoid housing and all contact surfaces are clean, free of debris, and show no signs of cracking or excessive wear that could compromise the new seal. During assembly, apply appropriate lubricants as specified in the service manual to ensure the seal seats correctly without damage. Regularly inspecting the area around the starter for oil leaks can serve as an early warning indicator for future service needs, allowing for proactive maintenance planning.
Why Choose Ningbo Qiuning Co., Ltd.:
Ningbo Qiuning Co., Ltd. has established itself as a trusted supplier of genuine components for the heavy machinery industry. We understand that the integrity of every part is critical to the safety and productivity of your operations. Our commitment is to provide our clients with authentic products, backed by transparent sourcing and a rigorous verification process. We pride ourselves on our streamlined logistics network, which enables us to offer reliable shipping options to keep your equipment downtime to an absolute minimum. Our technical support team is knowledgeable and ready to assist with product inquiries.
Contact Us Today for Genuine Quality:
Ensure your equipment gets the quality it deserves. For more detailed specifications, compatibility confirmation, or to place an order, reach out to our customer service team.
WeChat | WhatsApp | Phone: +8615888032469
Email: allen@perkins-rx.com
Website: http://www.cnqn.net/
Let us help you secure the right parts for a reliable repair.
4P-0710 4L9852 1P-2299 1P-0750 1P-0753 1P-0712 1174089 133-5673 1R-0762 1R-0770 C82010012 ME016823 F15701400 D45702411
CAT generator
1N9406 2P1204 3E7577 3E7578 3E7772 3E7892 3E8827 3P0077 3T1888 3T6352 3T7070 4N3986 4N3987 5N5692 5S6698 5S9088 6N9294 6T1194 6T1195 6T1196 6T1395 6T1396 6T7223 7N4784 7N8090 7N9720 7R4180 7T2095 7T2096 8C6163 8N0999 8N2268 9G4574 9G6079 9G6081 9G9538 9L5938 9W1082 9W3043 9X0341 9X6796 9X7803 100-8223 100-5047 105-2811 105-2812 105-2813 105-2814 107-7977 112-5041 114-2401 117-1379 121-4134 121-4135 125-9597 132-2156 144-9952 144-9964 114-9954 144-9963 149-2064 150-1935 167-7812 167-7816 169-4319 169-3345 177-9953 183-7632 183-7647 183-7648 185-5294 197-8820 200-8281 200-8277 200-2232 204-7449 207-0647 229-2348 234-4906
"CAT motor
1Q6468 2P2502 2P3926 2S0900 3E1864 3E5381 3E1865 3E5382 3E7677 3E7863 3E7864 3E8845 3E7905 3P0006 3P0007 3P0110 3S8473 3T2371 3T2646 3T2647 3T2648 3T2649 3T2650 3T2652 3T2654 3T2655 3T2657 3T2659 3T2660 3T2661 3T2764 3T2772 3T2774 3T2775 3T2776 3T2780 3T2781 3T2782 3T2783 3T2784 3T2876 3T2874 3T2878 3T2879 3T3152 3T3153 3T3154 3T3836 3T4581 3T4582 3T4583 3T4584 3T4586 3T5831 3T6305 3T8943 3T8944 3T8945 3T8946 3T8947 3T8948 3T8949 3T8950 3T8952 3T8955 3T8956 3T8959 3T8961 3T8963 3T8967 3Y8967 3Y8852 4N0956 4N1064 4N3181 4N3273 4N3349 4N3350 4N7153 4N7752 4N7902 4N8253 4Q5453 4Q5454 4Q5493 4Q5622 4Q5708 4Q5709 4Q5739 5R3155 5R4865 6N1889 6N9677 6T0640 6T0643 6T0647 6T8832 6V0499 6V0501 6V0508 6V0509 6V0512 6V0513 6V0514 6V0515 6V0588 6V0590 6V0885 6V0889 6V0890 6V0927 6V0928 6V3948 6V3969 6V4031 6V4212 6V4213 6V4214 6V4215 6V4237 6V4238 6V4246 6V4451 6V4641 6V4646 6V5227 6V5537 6V5538 6V5539 6V5720 6V5795 6V5821 7N6056 7N8604 7S5900 7T0794 7T0796 7T0798 7T0799 7T0800 7T0801 7T0806 7T1081 7T1082 7T2265 7T2266 7T2267 7T4957 7T9162 7T9253 7T9254 7T9255 7X1361 7X5987 8C3592 8C3593 8C3594 8C3596 8C3597 8C3643 8C3644 8C3645 8C3646 8C3647 8C3648 8C3649 8C3650 8C3651 8C4090 8C4773 8C4774 8C4775 8C5580 8H1913 8L5881 8T9685 9G6941 9X0353 9X0354 9X1489 9X1490 9X4507 9X7778 9X9995 9W0058 9W2153 9W2946 9W3748 100-6929 103-0875 104-5724 104-6547 104-7040 104-7041 104-7044 105-3133 105-3134 106-8553 106-8554 106-8555 106-8558 109-2361 111-9860 111-9861 113-9300 116-7153 123-8686 123-8689 124-9780 128-3172 131-1275 136-2556 143-0538 143-0539 143-0540 143-0541 144-9955 144-9966 146-3503 146-3505 147-8588 150-4247 150-8750 155-9849 156-5461 160-4648 165-4619 168-3499 171-6596 173-8827 177-4715 193-9185 193-9186 200-6962 200-6963 204-9742 207-1507 207-1508 207-1509 207-1510, 207-1511, 207-1513, 207-1514, 207-1516, 207-1517, 207-1519, 207-1520, 207-1521, 207-1522, 207-1523, 207-1524, 207-1525 207-1527, 207-1529, 207-1531, 207-1532, 207-1533, 207-1535, 207-1537, 207-1541, 207-1542, 207-15423, 207-1545, 207-1546, 207-1548 207-1549 207-1551 207-1552 207-1553 207-1554-207-1555 207-1556 207-1557 207-1558 207-1560 207-1561 207-1562 207-1564 209-3406.
Professional supply: Caterpillar CAT series: 1R-0718 4H-8792 08130 102011 4N0015 6L4714 8N6309 8N2556
4P-0710 4L9852 1P-2299 1P-0750 1P-0753 1P-0712 1174089 133-5673 1R-0762 1R-0770
1R-0749 4P-0711 7W-5313 7M-9045 7W-5495 131-8822 4M9334 9S9972 61-2502 61-2503
61-2504 4M-8047 4N-0326 4N-0313 4N-0326 51-8670X 1R-0739 51-7950 4207841 E8570011
IR-0728 1R-0719 1R-0722 126-2081 1R-0721 4P-2839 7W-5216 61-2505 61-2506 8N-6309
8N-2556 4P-0710 4P-0711 4N-0015 6L-4714 6I-2509 6I-2510 7Y-0404 5I-5208 7Y-1323
7Y-1322 A131-8822 A131-8821 4L-7575 6I-6582 A110-6326 A131-8822X A131-8822X 6I-2501
6I-2502 1R-0659 1R-0724 8N-6309 P77-7875 6L-6873 1R-0749 1R-0712 1R-0751 1R-0750
1R-0756 1R-0716 1R-0739 1R-0659 1R-0726 4P-28739 1R-0749 1R-0712 34430-21300 91461-11400 30640-50300 34462-00300 4N-0326 4N-0313 8N-9586/1R-0713 1R0710 1R-0730 9M-9740 4N-0313 8N-9586/1R-0713 1R-0740 1R-0719 4M-8047 2S-1285 3Y-0900/1R-0739 5A-6717/1R 9M-9740 4J-816 44M-8047 2S-1285 9N-6007/1R-0714 2S-1286 3Y-0900 5A6717 9M-9740 4M-9334 3Y-0900 4J-816(2) 4N-0326 4N-0313 1R0713 1R-0740 9M-9740 1R-0746 4N-0326 4N-0313 1R-0734 9M-9740/1R-0740 4M9334 9S9972 1R-0658/1R-0739 4J-6064 1R-04-740/5A-6717 1P-7360 1R-0658/1R-0739 1R-0740/5A-6717 4J-6064 4J-0816 1P-7716 1P-7360 4M-9334 9S-9972 3Y-0900 5A-6717 9S-9972 1R-0722 2P4005 1R-0722 7W-5313
6N-6444 1R-0712 70670 7J-5495 1P-7366 1P-7366 2P-4005 4J-6064-1R-0741 7W-5313 1P-8482
1R-0740(2) 4J-6064(2) 7W-5216 7N-1308 1R-0712(2) 7W-5313 6N-6444 7W-5495 1P-7360 7W-9533/
7W-9853 7W9567 7J-0670 7W-5313(2) 4N-0326 4N-0326 4N-0313 9L-9200 9L-9100 9M-9740 4M-9378
7C-1062 4M-8047 8N-4901 6I-2499 6I-2500 1R-0714 4M-8047 2S-1285 5S-484 5A-6717 4M-8047
8N-4901 9M-9740 4M-8047 9M-9470 4N-0326 8N-9586 9M-9740 1R-0734 1R-0730 5I-7951 2P-5834
4M-9334 9S-9972 1R-0722(2) 4M-8047 3Y-0900 5A-6717 9M-9740 9S-9972 2P-4004 2P-229P 6I-2501
6I-4783 9T-9054 4M-8047 5S-484 4J-816(2) 4M-8047 9S-9972 6I-2501 6I-2502 6I-4783 1P-7360
1R-0722(4) 9M-9740 1R-0762 1R-0770 6I-2503 6I-2504 1R-0739 1P-7716 1P-7360 7M-9045 4J-6064(2)
1P-7360 1R-0712 1R-0721 1R-0722(2) 7W-5313 1P-8482 1R-0721(2) 1R-0716(2) 1R-0712(2) 7J-0670(4)
1R-0715(2) 4T-3132(2) BA2040012 ME014833 ME014838 ME006066 B55701000 A42040312 C45702411
C82010012 ME016823 F15701400 D45702411 D
