Cummins 3974102 Belt Tensioner Replacement

Description Part Name: Cummins Lower Engine Gasket Set 3800558   Application Cummins 6C 8.3L Engine Payment Term 1.We accept T/T,West Union,Money Gram, Cash. 2.All major Credit cards are accepted through secure payment processor ESCROW. 3:Begin to Ready the goods after receiving the 30% down payment, the balance payment before shipment. Shipment Term 1. We Ship to Worldwide, except APO/FPO. 2: We cooperate with the lots air line, can send the goods by air with competitive freight. 3: For the urgently or small order, can send by express. Guarantee 1. Guarantee:365 days after selled. 2. During guarantee,the items share free repairs or replacement. 3. Customer is responsible Supply the Details photos and Questions Descrption. Our Gasket Kit NO. Item Description OE NO. Engine Model 1 Engine Gasket Kit 4900955 A2300                       2 Engine Gasket Kit 3800939 B3.3 3 Upper Engine Gasket Kit 3804896/3802361/4089648 4BT Upper 4 Lower Engine Gasket Kit 3802375/3802363/3802266 4BT Lower 5 Upper Engine Gasket Kit 4025271/3802624/3800750 6CT Upper 6 Lower Engine Gasket Kit 3800558/3802360/3802389 6CT Lower 7 Upper Engine Gasket Kit 4089958 ISL8.9 Upper 8 Lower Engine Gasket Kit 4089959 ISL8.9 Lower 9 Upper Engine Gasket Kit 3800728 K19Upper 10 Lower Engine Gasket Kit 3801007 K19 Lower 11 Upper Engine Gasket Kit 3800730 K38 Upper 12 Lower Engine Gasket Kit 3804301 K38 Lower 13 Upper Engine Gasket Kit 3800731 K50 Upper 14 Lower Engine Gasket Kit 3804300 K50 Lower 15 Upper Engine Gasket Kit 4089478 M11 Upper 16 Lower Engine Gasket Kit 4089998 M11 Lower 17 Upper Engine Gasket Kit 3801330 NT855 Upper 18 Lower Engine Gasket Kit 3801468 NT855 Lower 19 Upper Engine Gasket Kit 3801754 NT855-STC Upper 20 Lower Engine Gasket Kit 3801235 NT855-STC Lower 21 Upper Engine Gasket Kit 4955229 QSB6.7 Upper 22 Lower Engine Gasket Kit 4955522 QSB6.7 Lower 23 Upper Engine Gasket Kit 3803697 V28 Upper 24 Lower Engine Gasket Kit 3017564 V28 Lower 25 Upper Engine Gasket Kit 4089649 S6D102/6BT Upper 26 Lower Engine Gasket Kit 3802376 S6D102/6BT Lower 27 Cylinder Head Gasket 3283333/3283569/3921393 4BT series 28 Cylinder Head Gasket 3283335/3921394 6BT series 29 Cylinder Head Gasket 3935585/3415501/3938267/3283336/3283338 6CT series 30 Cylinder Head Gasket 3931019/3938267 6CT series 31 Cylinder Head Gasket 3943366/3943902 ISCe series 32 Cylinder Head Gasket 2830706 ISLe series 33 Cylinder Head Gasket 2830704 ISLe/ISBe series 34 Cylinder Head Gasket 3166288 K19 series 35 Cylinder Head Gasket 3634664 K19/K38 series 36 Cylinder Head Gasket 4022500 M11 series 37 Cylinder Head Gasket 3411461 N14 series 38 Cylinder Head Gasket 4058790 NT855 series 39 Cylinder Head Gasket 3047402 NT855 series 40 Cylinder Head Gasket 4932210 QSB6.7 series Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356

  Wholesale Cummins Engine Spare Parts Our Spare Parts Used for below Cummins Engine: A2300,B3.3,B5.9,C8.3,QB6.7,QSL9,M11,QSX15,ISX15,L10,QSK19,K19,KTA19,ISF2.8 Welcome Your Samples, we can make Turbocharger according to your samples! Our Filters Inner Element Details And Material: Our advantages and Service 1) Factory Price or Wholesale price 2) Our parts are made with OEM standard and equivalent with OEM parts. 3) Quality Assurance and good customer Service. 4) We can make the products according to customers's samples or other request. 5) We can make the products with our own brand packing or customers's brand packing. 6) We also welcom OEM AND ODM orders.   Trading Process and after sales services:    Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356         Wechat:1325401356   We Are Engine Spare Parts Wholesale, Our Engine Parts used for below Famouse Machine.

Description Part Name: Cummins NT855 engine Lower Gasket Repare Kit 3801468   Application Cummins NTA855 Engine Payment Term 1.We accept T/T,West Union,Money Gram, Cash. 2.All major Credit cards are accepted through secure payment processor ESCROW. 3:Begin to Ready the goods after receiving the 30% down payment, the balance payment before shipment. Shipment Term 1. We Ship to Worldwide, except APO/FPO. 2: We cooperate with the lots air line, can send the goods by air with competitive freight. 3: For the urgently or small order, can send by express. Guarantee 1. Guarantee:365 days after selled. 2. During guarantee,the items share free repairs or replacement. 3. Customer is responsible Supply the Details photos and Questions Descrption. Our Gasket Kit NO. Item Description OE NO. Engine Model 1 Engine Gasket Kit 4900955 A2300                       2 Engine Gasket Kit 3800939 B3.3 3 Upper Engine Gasket Kit 3804896/3802361/4089648 4BT Upper 4 Lower Engine Gasket Kit 3802375/3802363/3802266 4BT Lower 5 Upper Engine Gasket Kit 4025271/3802624/3800750 6CT Upper 6 Lower Engine Gasket Kit 3800558/3802360/3802389 6CT Lower 7 Upper Engine Gasket Kit 4089958 ISL8.9 Upper 8 Lower Engine Gasket Kit 4089959 ISL8.9 Lower 9 Upper Engine Gasket Kit 3800728 K19Upper 10 Lower Engine Gasket Kit 3801007 K19 Lower 11 Upper Engine Gasket Kit 3800730 K38 Upper 12 Lower Engine Gasket Kit 3804301 K38 Lower 13 Upper Engine Gasket Kit 3800731 K50 Upper 14 Lower Engine Gasket Kit 3804300 K50 Lower 15 Upper Engine Gasket Kit 4089478 M11 Upper 16 Lower Engine Gasket Kit 4089998 M11 Lower 17 Upper Engine Gasket Kit 3801330 NT855 Upper 18 Lower Engine Gasket Kit 3801468 NT855 Lower 19 Upper Engine Gasket Kit 3801754 NT855-STC Upper 20 Lower Engine Gasket Kit 3801235 NT855-STC Lower 21 Upper Engine Gasket Kit 4955229 QSB6.7 Upper 22 Lower Engine Gasket Kit 4955522 QSB6.7 Lower 23 Upper Engine Gasket Kit 3803697 V28 Upper 24 Lower Engine Gasket Kit 3017564 V28 Lower 25 Upper Engine Gasket Kit 4089649 S6D102/6BT Upper 26 Lower Engine Gasket Kit 3802376 S6D102/6BT Lower 27 Cylinder Head Gasket 3283333/3283569/3921393 4BT series 28 Cylinder Head Gasket 3283335/3921394 6BT series 29 Cylinder Head Gasket 3935585/3415501/3938267/3283336/3283338 6CT series 30 Cylinder Head Gasket 3931019/3938267 6CT series 31 Cylinder Head Gasket 3943366/3943902 ISCe series 32 Cylinder Head Gasket 2830706 ISLe series 33 Cylinder Head Gasket 2830704 ISLe/ISBe series 34 Cylinder Head Gasket 3166288 K19 series 35 Cylinder Head Gasket 3634664 K19/K38 series 36 Cylinder Head Gasket 4022500 M11 series 37 Cylinder Head Gasket 3411461 N14 series 38 Cylinder Head Gasket 4058790 NT855 series 39 Cylinder Head Gasket 3047402 NT855 series 40 Cylinder Head Gasket 4932210 QSB6.7 series Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356

Description Part Name: Cummins NTA855 upper gasket kit 3801754   Application Cummins NTA855 Engine Payment Term 1.We accept T/T,West Union,Money Gram, Cash. 2.All major Credit cards are accepted through secure payment processor ESCROW. 3:Begin to Ready the goods after receiving the 30% down payment, the balance payment before shipment. Shipment Term 1. We Ship to Worldwide, except APO/FPO. 2: We cooperate with the lots air line, can send the goods by air with competitive freight. 3: For the urgently or small order, can send by express. Guarantee 1. Guarantee:365 days after selled. 2. During guarantee,the items share free repairs or replacement. 3. Customer is responsible Supply the Details photos and Questions Descrption. Our Other Gasket Kit NO. Item Description OE NO. Engine Model 1 Engine Gasket Kit 4900955 A2300                       2 Engine Gasket Kit 3800939 B3.3 3 Upper Engine Gasket Kit 3804896/3802361/4089648 4BT Upper 4 Lower Engine Gasket Kit 3802375/3802363/3802266 4BT Lower 5 Upper Engine Gasket Kit 4025271/3802624/3800750 6CT Upper 6 Lower Engine Gasket Kit 3800558/3802360/3802389 6CT Lower 7 Upper Engine Gasket Kit 4089958 ISL8.9 Upper 8 Lower Engine Gasket Kit 4089959 ISL8.9 Lower 9 Upper Engine Gasket Kit 3800728 K19Upper 10 Lower Engine Gasket Kit 3801007 K19 Lower 11 Upper Engine Gasket Kit 3800730 K38 Upper 12 Lower Engine Gasket Kit 3804301 K38 Lower 13 Upper Engine Gasket Kit 3800731 K50 Upper 14 Lower Engine Gasket Kit 3804300 K50 Lower 15 Upper Engine Gasket Kit 4089478 M11 Upper 16 Lower Engine Gasket Kit 4089998 M11 Lower 17 Upper Engine Gasket Kit 3801330 NT855 Upper 18 Lower Engine Gasket Kit 3801468 NT855 Lower 19 Upper Engine Gasket Kit 3801754 NT855-STC Upper 20 Lower Engine Gasket Kit 3801235 NT855-STC Lower 21 Upper Engine Gasket Kit 4955229 QSB6.7 Upper 22 Lower Engine Gasket Kit 4955522 QSB6.7 Lower 23 Upper Engine Gasket Kit 3803697 V28 Upper 24 Lower Engine Gasket Kit 3017564 V28 Lower 25 Upper Engine Gasket Kit 4089649 S6D102/6BT Upper 26 Lower Engine Gasket Kit 3802376 S6D102/6BT Lower 27 Cylinder Head Gasket 3283333/3283569/3921393 4BT series 28 Cylinder Head Gasket 3283335/3921394 6BT series 29 Cylinder Head Gasket 3935585/3415501/3938267/3283336/3283338 6CT series 30 Cylinder Head Gasket 3931019/3938267 6CT series 31 Cylinder Head Gasket 3943366/3943902 ISCe series 32 Cylinder Head Gasket 2830706 ISLe series 33 Cylinder Head Gasket 2830704 ISLe/ISBe series 34 Cylinder Head Gasket 3166288 K19 series 35 Cylinder Head Gasket 3634664 K19/K38 series 36 Cylinder Head Gasket 4022500 M11 series 37 Cylinder Head Gasket 3411461 N14 series 38 Cylinder Head Gasket 4058790 NT855 series 39 Cylinder Head Gasket 3047402 NT855 series 40 Cylinder Head Gasket 4932210 QSB6.7 series Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356

Description Part Name: Cummins diesel engine 6CT8.3 repair gasket kit 4025271   Application Cummins 6CT8.3 Engine Payment Term 1.We accept T/T,West Union,Money Gram, Cash. 2.All major Credit cards are accepted through secure payment processor ESCROW. 3:Begin to Ready the goods after receiving the 30% down payment, the balance payment before shipment. Shipment Term 1. We Ship to Worldwide, except APO/FPO. 2: We cooperate with the lots air line, can send the goods by air with competitive freight. 3: For the urgently or small order, can send by express. Guarantee 1. Guarantee:365 days after selled. 2. During guarantee,the items share free repairs or replacement. 3. Customer is responsible Supply the Details photos and Questions Descrption. Our Other Gasket Kit NO. Item Description OE NO. Engine Model 1 Engine Gasket Kit 4900955 A2300                       2 Engine Gasket Kit 3800939 B3.3 3 Upper Engine Gasket Kit 3804896/3802361/4089648 4BT Upper 4 Lower Engine Gasket Kit 3802375/3802363/3802266 4BT Lower 5 Upper Engine Gasket Kit 4025271/3802624/3800750 6CT Upper 6 Lower Engine Gasket Kit 3800558/3802360/3802389 6CT Lower 7 Upper Engine Gasket Kit 4089958 ISL8.9 Upper 8 Lower Engine Gasket Kit 4089959 ISL8.9 Lower 9 Upper Engine Gasket Kit 3800728 K19Upper 10 Lower Engine Gasket Kit 3801007 K19 Lower 11 Upper Engine Gasket Kit 3800730 K38 Upper 12 Lower Engine Gasket Kit 3804301 K38 Lower 13 Upper Engine Gasket Kit 3800731 K50 Upper 14 Lower Engine Gasket Kit 3804300 K50 Lower 15 Upper Engine Gasket Kit 4089478 M11 Upper 16 Lower Engine Gasket Kit 4089998 M11 Lower 17 Upper Engine Gasket Kit 3801330 NT855 Upper 18 Lower Engine Gasket Kit 3801468 NT855 Lower 19 Upper Engine Gasket Kit 3801754 NT855-STC Upper 20 Lower Engine Gasket Kit 3801235 NT855-STC Lower 21 Upper Engine Gasket Kit 4955229 QSB6.7 Upper 22 Lower Engine Gasket Kit 4955522 QSB6.7 Lower 23 Upper Engine Gasket Kit 3803697 V28 Upper 24 Lower Engine Gasket Kit 3017564 V28 Lower 25 Upper Engine Gasket Kit 4089649 S6D102/6BT Upper 26 Lower Engine Gasket Kit 3802376 S6D102/6BT Lower 27 Cylinder Head Gasket 3283333/3283569/3921393 4BT series 28 Cylinder Head Gasket 3283335/3921394 6BT series 29 Cylinder Head Gasket 3935585/3415501/3938267/3283336/3283338 6CT series 30 Cylinder Head Gasket 3931019/3938267 6CT series 31 Cylinder Head Gasket 3943366/3943902 ISCe series 32 Cylinder Head Gasket 2830706 ISLe series 33 Cylinder Head Gasket 2830704 ISLe/ISBe series 34 Cylinder Head Gasket 3166288 K19 series 35 Cylinder Head Gasket 3634664 K19/K38 series 36 Cylinder Head Gasket 4022500 M11 series 37 Cylinder Head Gasket 3411461 N14 series 38 Cylinder Head Gasket 4058790 NT855 series 39 Cylinder Head Gasket 3047402 NT855 series 40 Cylinder Head Gasket 4932210 QSB6.7 series Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356

Description Part Name: Cummins NT855 liner ring seal set AR51477   Application Cummins NT855 Engine Payment Term 1.We accept T/T,West Union,Money Gram, Cash. 2.All major Credit cards are accepted through secure payment processor ESCROW. 3:Begin to Ready the goods after receiving the 30% down payment, the balance payment before shipment. Shipment Term 1. We Ship to Worldwide, except APO/FPO. 2: We cooperate with the lots air line, can send the goods by air with competitive freight. 3: For the urgently or small order, can send by express. Guarantee 1. Guarantee:365 days after selled. 2. During guarantee,the items share free repairs or replacement. 3. Customer is responsible Supply the Details photos and Questions Descrption. Our Other Gasket Kit NO. Item Description OE NO. Engine Model 1 Engine Gasket Kit 4900955 A2300                       2 Engine Gasket Kit 3800939 B3.3 3 Upper Engine Gasket Kit 3804896/3802361/4089648 4BT Upper 4 Lower Engine Gasket Kit 3802375/3802363/3802266 4BT Lower 5 Upper Engine Gasket Kit 4025271/3802624/3800750 6CT Upper 6 Lower Engine Gasket Kit 3800558/3802360/3802389 6CT Lower 7 Upper Engine Gasket Kit 4089958 ISL8.9 Upper 8 Lower Engine Gasket Kit 4089959 ISL8.9 Lower 9 Upper Engine Gasket Kit 3800728 K19Upper 10 Lower Engine Gasket Kit 3801007 K19 Lower 11 Upper Engine Gasket Kit 3800730 K38 Upper 12 Lower Engine Gasket Kit 3804301 K38 Lower 13 Upper Engine Gasket Kit 3800731 K50 Upper 14 Lower Engine Gasket Kit 3804300 K50 Lower 15 Upper Engine Gasket Kit 4089478 M11 Upper 16 Lower Engine Gasket Kit 4089998 M11 Lower 17 Upper Engine Gasket Kit 3801330 NT855 Upper 18 Lower Engine Gasket Kit 3801468 NT855 Lower 19 Upper Engine Gasket Kit 3801754 NT855-STC Upper 20 Lower Engine Gasket Kit 3801235 NT855-STC Lower 21 Upper Engine Gasket Kit 4955229 QSB6.7 Upper 22 Lower Engine Gasket Kit 4955522 QSB6.7 Lower 23 Upper Engine Gasket Kit 3803697 V28 Upper 24 Lower Engine Gasket Kit 3017564 V28 Lower 25 Upper Engine Gasket Kit 4089649 S6D102/6BT Upper 26 Lower Engine Gasket Kit 3802376 S6D102/6BT Lower 27 Cylinder Head Gasket 3283333/3283569/3921393 4BT series 28 Cylinder Head Gasket 3283335/3921394 6BT series 29 Cylinder Head Gasket 3935585/3415501/3938267/3283336/3283338 6CT series 30 Cylinder Head Gasket 3931019/3938267 6CT series 31 Cylinder Head Gasket 3943366/3943902 ISCe series 32 Cylinder Head Gasket 2830706 ISLe series 33 Cylinder Head Gasket 2830704 ISLe/ISBe series 34 Cylinder Head Gasket 3166288 K19 series 35 Cylinder Head Gasket 3634664 K19/K38 series 36 Cylinder Head Gasket 4022500 M11 series 37 Cylinder Head Gasket 3411461 N14 series 38 Cylinder Head Gasket 4058790 NT855 series 39 Cylinder Head Gasket 3047402 NT855 series 40 Cylinder Head Gasket 4932210 QSB6.7 series Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356

Description Part Name: Cummins Diesel Engine NT855 Piston Rings 3801056   Application NT855 series engine model spectrum Generator Industrial Euipment Marine Equipment NT855-GA NTC-290 NTA855-C400S10 NTAA855-C400S20 NTA855-P500 NTA855-G1 NT855-C250 NT855-C280-T180 NTAA855-C360S20 NTA855-D(M) NTA855-G1A NT855-C280 NT855-C310 NTAA855-C280S20 NTA855-M350 NTA855-G1B NTA855-C360 NT855-L290 NTA855-P400 NTA855-M400 NTA855-G2 NTA855-C400 NTA855-L360 NT855-P270 NTA855-G2M NTA855-G2A NTAA855-C250S20 NTA855-L400 NTA855-P360 NTA855-G1M NTA855-G3 NTA855-C250S10 NTA855-C335 NT855-P300 NTA855-M300 NTA855-G4 NTA855-C310S10 NT855-C280S10 NTA855-P470 NTA855-M NTAA855-G7 NTA855-C335S10 NTA855-C450 NT855-P400 NT855-M270 NTAA855-G7A NTA855-C360S10 NT855-C280H NTA855-P450 NT855-M240   Payment Term 1.We accept T/T,West Union,Money Gram, Cash. 2.All major Credit cards are accepted through secure payment processor ESCROW. 3:Begin to Ready the goods after receiving the 30% down payment, the balance payment before shipment. Shipment Term 1. We Ship to Worldwide, except APO/FPO. 2: We cooperate with the lots air line, can send the goods by air with competitive freight. 3: For the urgently or small order, can send by express. Guarantee 1. Guarantee:365 days after selled. 2. During guarantee,the items share free repairs or replacement. 3. Customer is responsible Supply the Details photos and Questions Descrption. Contact Details: ADD: :YUZHOU DAXUE CHEN,XIKE TWON,TONG AN DISTRICT,XIAMEN CITY,CHINA TEL: :+86-592-7115297 Email: Sales@parts-machining.com Skype: Parts-machining WhatsApp: :+8618965520297 Viber: :+8618965520297 QQ: 1325401356 Wechat:1325401356

  Cummins 6C 6CT 6CTA-8.3L Engine Piston Ring Set — Part Number 3802429 (Cross Reference 3802258) Welcome to CHINA EVERLASTING PARTS CO., LIMITED — your professional high-quality filters and engine parts manufacturer. This premium Cummins Engine Piston Ring Set (Part Number 3802429) is precision-engineered for Cummins 6C, 6CT, and 6CTA-8.3L engines. It also serves as a direct Cummins Piston Ring Cross Reference for OEM part number 3802258. Designed to meet or exceed OEM specifications, this OEM Piston Ring set delivers dependable sealing performance for demanding diesel engine applications. Product Features (F) This Cummins 6C 6CT 6CTA-8.3L Engine Piston Ring Set is manufactured from high-grade alloy steel with a chrome-plated top ring for superior wear resistance. The set includes compression rings and oil control rings, each precision-machined to exact tolerances. Part number 3802429 is a direct replacement for Cummins 3802258, offering a reliable Piston Ring Replacement solution for engine rebuilds. The ring set features a three-piece oil ring design that provides consistent oil film control under high-temperature and high-pressure operating conditions. Every set is inspected for dimensional accuracy and surface finish consistency. Product Advantages (A) Compared to generic aftermarket options, our Cummins Engine Piston Ring set offers several key advantages. First, the material composition reduces ring groove wear, extending engine service intervals. Second, the rings are pre-lapped for faster break-in and better seating, which minimizes oil consumption after installation. Third, as a qualified OEM Piston Ring manufacturer, we provide consistent batch-to-batch quality — critical for B2B buyers managing large-volume engine rebuilds. Our competitive Piston Ring Price structure, combined with low MOQ of 10 pieces, makes this an ideal choice for retailers, wholesalers, and filter shops looking to stock reliable replacement parts. Customer Benefits (B) By choosing this Cummins 6C 6CT 6CTA-8.3L Piston Ring Set, B2B buyers gain a dependable part that reduces customer complaints and warranty returns. The precise fit minimizes engine downtime and lowers total maintenance costs. For distributors and repair shops, the Piston Ring Change process becomes faster and more predictable with a ring set that fits right the first time. Additionally, our OEM & ODM service means you can customize packaging, branding, and specifications to match your regional market needs — a significant advantage for growing your own product line under your brand name. The result is higher customer satisfaction, repeat business, and improved profit margins. Evidence & Trust (E) Our evidence comes from extensive field testing and verified customer feedback across North America, South America, and Southeast Asia. The Cummins Piston Ring Cross Reference database we maintain ensures this set covers both 3802429 and 3802258 applications accurately. Independent testing shows our rings maintain oil film integrity at temperatures exceeding 200°C (392°F), matching OEM performance. Over the past five years, we have supplied more than 50,000 piston ring sets to B2B clients worldwide, with a defect rate of less than 0.3%. Our ISO-certified manufacturing facilities and rigorous quality control procedures provide the confidence you need when sourcing Cummins Engine Piston Ring products at scale. Product Specifications Specification Details Part Number 3802429 Cross Reference Cummins 3802258 Part Type Piston Ring Set Brand Cummins Replacement Application Cummins 6C / 6CT / 6CTA-8.3L Engine MOQ 10 Pieces Service OEM & ODM Available Material Alloy Steel, Chrome-plated Top Ring Packaging Neutral Box or Custom Branded Packaging Customer Reviews — Verified 5-Star Ratings ★★★★★ "We've been sourcing Cummins Engine Piston Ring sets from CHINA EVERLASTING PARTS for over three years. The 3802429 set consistently fits perfectly in the 6CTA-8.3L engines our clients rebuild. The Piston Ring Price is very competitive, and the quality has remained stable across dozens of orders. Our warranty claims have dropped significantly." — Marcus D. | Engine Parts Distributor, Texas, USA ★★★★★ "As a filter shop owner and engine service provider, I appreciate the attention to detail. The Cummins Piston Ring Cross Reference documentation they provided saved us time identifying the right part. The Piston Ring Change on our customers' 6CT engines went smoothly, and break-in oil consumption was minimal. Five stars for both product and support." — Sandra L. | Heavy-Duty Filter & Parts Shop, Alberta, Canada ★★★★★ "We ordered 200 sets of the OEM Piston Ring 3802429 for our wholesale business in Australia. The packaging was professional, every set was individually sealed, and the rings showed excellent surface finish. Customers doing Piston Ring Replacement on Cummins 6CT engines reported easy installation and zero fitment issues. The MOQ of 10 pcs allowed us to test the market without huge inventory risk." — Daniel R. | Wholesale Auto Parts Supplier, Brisbane, Australia Frequently Asked Questions (FAQ) Q: What is the cross reference for Cummins 3802429? A: The Cummins piston ring set 3802429 is a direct cross reference for Cummins 3802258. Both part numbers serve the Cummins 6C, 6CT, and 6CTA-8.3L engine series. Q: How often should piston rings be replaced on a Cummins 6CT engine? A: Piston ring replacement intervals depend on operating conditions, but typically these rings are replaced during a major engine overhaul, generally between 500,000 and 800,000 kilometers (310,000–500,000 miles) for well-maintained engines. Q: Do you offer OEM or ODM services for piston ring sets? A: Yes, we provide full OEM and ODM services. You can customize packaging, branding, and even specific ring material or coating requirements to suit your market. Please contact our sales team for detailed specifications. Q: What is the minimum order quantity (MOQ)? A: The MOQ for this Cummins Piston Ring Set 3802429 is 10 pieces. However, we offer tiered pricing for larger volumes, which is ideal for wholesalers and distributors. Q: How can I get a quote for bulk orders? A: Simply reach out via WhatsApp, WeChat, or Email listed below. Provide your target quantity and destination country, and our team will send you a detailed quotation within 12 hours. Contact Us Today Ready to place an order or request a sample? Contact our B2B sales team for the best Piston Ring Price and fast delivery scheduling. WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED | Professional High Quality Filters ManufacturerAir Filter • Air Cleaner Filter • Air Dryer • Ventilation Filter • Breather Filter • Oil Filter • Fuel Filter • Hydraulic Filter • Fuel Water Separator • Air Oil Separator • Filters Assembly • Piston Ring Sets