Rings
Rings - Enhance Your Engine's Performance with Cummins Genuine Parts
Rings play a crucial role in maintaining engine compression and controlling oil consumption in your Cummins diesel engine. Our genuine Cummins Rings are engineered to provide a perfect fit and superior durability, ensuring your engine runs smoothly and efficiently under all operating conditions.
Whether you're performing routine maintenance or a complete engine rebuild, selecting the right Rings is essential for restoring engine power and longevity. Cummins Rings are crafted from high-quality materials to resist wear, heat, and corrosion, giving you reliable performance mile after mile.
Shop Cummins Rings for Reliable Engine Restoration
Explore our selection of Cummins Rings including piston rings and sealing rings designed specifically for your engine model. Pair these with our Cummins Engine Valves and Cummins Engine Gaskets for a comprehensive engine part replacement solution that boosts reliability and performance.
- Durability: Manufactured with premium materials to withstand high temperatures and pressure.
- Precision Fit: Engineered to exact Cummins specifications for optimal sealing and compression.
- Enhanced Engine Efficiency: Helps reduce oil consumption and improve combustion for better fuel economy.
- Clamping Rings
- Compression Piston Rings
- Dowel Rings
- Flywheel Gear Rings
- O-Rings for Cummins Engines
- Piston Ring Kits
- Piston Ring Sets
- Piston Rings
- Retaining Rings
- Ring Sets
- Product
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ONAN 509-0329 O-RING - ONAN Genuine OEM Part
ONAN
$9.04$8.35Authentic ONAN OEM part to ensure exact compatibility and peak performance Designed to provide a durable seal that prevents leaks and maintains engine integrity Essential for sustaining fuel and oil system efficiency under demanding...$9.04$8.35 -
ONAN 185-6155 - O-RING - Original ONAN/CUMMINS OEM part
ONAN
$11.90$10.98Cummins O-RING 185-6155 Discover the authentic Cummins O-RING with SKU 185-6155, a reliable replacement part for your outdoor equipment. At our store, authenticity meets affordability, offering the best prices to keep your machinery running smoothly...$11.90$10.98 -
ONAN 509-0351 O-RING - ONAN Genuine OEM Part
ONAN
$7.92$7.31Certified Genuine ONAN OEM Replacement Part Provides precise sealing to prevent leaks and ensure engine integrity Enhances fuel efficiency and contributes to emissions control Built for reliable operation in critical power generation systems ONAN...$7.92$7.31 -
CUMMINS 4312298 - RETAINING RING - Original OEM part
CUMMINS
$46.39$42.81Cummins 4312298 - RETAINING RING MINS4312298 Find peace of mind knowing that you've come to the right place for the genuine 4312298 - RETAINING RING from Cummins. With fast shipping and the best price available, our store ensures you get the original...$46.39$42.81 -
ONAN 132-0370 O-RING - ONAN Genuine OEM Part
ONAN
$8.14$7.52Certified Genuine ONAN OEM Part ensuring full compatibility and premium quality Designed to provide a precise seal that prevents leaks and maintains engine integrity Enhances durability and minimizes wear in critical generator components Optimize your...$8.14$7.52 -
ONAN 184-0015 O-RING - ONAN Genuine OEM Part
ONAN
$8.07$7.46Authentic ONAN OEM component, crafted to Cummins standards Provides a reliable and durable seal critical for preventing leaks Ensures long-term engine efficiency and operational safety Genuine parts secure system reliability and optimized power...$8.07$7.46 -
ONAN 132-0372 O-RING - ONAN Genuine OEM Part
ONAN
$3.56$3.30Certified as a Genuine ONAN OEM component, ensuring authentic quality and exact fitment. Provides a critical seal to prevent fluid leaks and maintain system pressure under demanding conditions. Engineered to withstand high temperatures and resist wear,...$3.56$3.30 -
ONAN 104-0779 RING GEAR - ONAN Genuine OEM Part
ONAN
$159.26$146.93Genuine ONAN OEM replacement part engineered for precise compatibility and long service life. Critical component ensuring smooth engagement between the starter motor and engine flywheel. Designed to maintain optimal engine starting reliability and...$159.26$146.93 -
CUMMINS 4089247 - PISTON RING SET - Original OEM part
CUMMINS
$403.15$371.92Cummins 4089247 - PISTON RING SET MINS4089247 Discover the genuine quality of the Cummins 4089247 - PISTON RING SET, meticulously crafted for optimal performance. Trust our store for authentic replacement parts at the best price, ensuring durability and...$403.15$371.92 -
ONAN 185-2016 - SNAP LUG KIT - Original ONAN/CUMMINS OEM part
ONAN
$8.55$7.90Cummins SNAP LUG KIT 185-2016 When it comes to finding original SNAP LUG KIT, look no further than our store. The Cummins SNAP LUG KIT (SKU: 185-2016) guarantees quality and compatibility for your outdoor equipment needs. Trust in the Cummins brand for...$8.55$7.90 -
CUMMINS 3085615 RETAINING RING - CUMMINS Genuine OEM Part
CUMMINS
$5.98$5.53100% Genuine Cummins OEM Retaining Ring ensuring exact compatibility and longevity Designed to securely fasten engine components, maintaining optimal assembly integrity under pressure Essential in preventing unwanted part displacement for reliable...$5.98$5.53 -
ONAN A028X412 TEXT PISTON RINGS KIT - ONAN Genuine OEM Part
ONAN
$123.42$113.86Genuine ONAN OEM part engineered for perfect fit and durability Enhances engine compression for improved power output and efficiency Designed specifically to reduce wear and maintain emissions compliance Trust in precision-crafted components for lasting...$123.42$113.86 -
CUMMINS 4955625 - PISTON RING KIT - Original OEM part
CUMMINS
$149.05$137.51Cummins 4955625 - PISTON RING KIT MINS4955625 Upgrade your outdoor equipment with the genuine Cummins 4955625 - PISTON RING KIT. Designed for optimal performance and durability, this essential replacement part ensures your machinery operates at its best...$149.05$137.51 -
ONAN 185-2010 - STANDART RING SET - Original ONAN/CUMMINS OEM part
ONAN
$152.10$140.32Cummins STANDART RING SET 185-2010 Discover the genuine Cummins STANDART RING SET, SKU 185-2010, exclusively at our online store. Engineered to exact specifications, this premium product guarantees optimal performance and durability. Don't compromise on...$152.10$140.32 -
ONAN 185-5646 - O-RING - Original ONAN/CUMMINS OEM part
ONAN
$19.74$18.22Cummins O-RING 185-5646 Discover top-quality O-RING with SKU 185-5646 from the trusted Cummins brand at our store. Made for precision and durability, our genuine replacement parts ensure a perfect fit for your outdoor equipment. Experience seamless...$19.74$18.22 -
CUMMINS 5299073 - BARRING DRIVE GEAR - Original OEM part
CUMMINS
$161.04$148.57Cummins 5299073 - BARRING DRIVE GEAR MINS5299073 Find the original Cummins 5299073 - BARRING DRIVE GEAR at our store, designed for optimal performance and durability. Don't compromise on quality; trust in genuine parts for your lawn mower and outdoor...$161.04$148.57 -
CUMMINS 3066270 - RING DOWEL - Original OEM part
CUMMINS
$20.39$18.82Cummins 3066270 - RING DOWEL MINS3066270 Find the authentic Cummins 3066270 - RING DOWEL, designed with precision to ensure optimal performance for your outdoor equipment. Trust our store to deliver the genuine replacement part you need. With...$20.39$18.82 -
ONAN 185-7076 RING ASSEMBLY - ONAN Genuine OEM Part
ONAN
$173.16$159.75Authentic ONAN genuine OEM part designed specifically for Cummins generator systems. Ensures superior sealing and compression within the engine for stable operation. Contributes to extended engine life by maintaining proper combustion and reducing wear...$173.16$159.75 -
ONAN 113-0331-05 PISTON RING SET - ONAN Genuine OEM Part
ONAN
$44.49$41.06Genuine ONAN OEM part engineered for precise compatibility and reliability. Enhances engine compression for optimal power delivery and fuel efficiency. Improves sealing to reduce oil consumption and control emissions effectively. Preserves durability...$44.49$41.06 -
ONAN 187-1146 - O-RING - Original ONAN/CUMMINS OEM part
ONAN
$31.00$28.60Cummins O-RING 187-1146 Discover the unmatched quality of the O-RING 187-1146 from the trusted brand Cummins at our store. We are proud to offer original replacement parts that meet the highest standards in the industry. Our O-RING ensures a perfect fit...$31.00$28.60 -
ONAN 509-0196 - O-RING - Original ONAN/CUMMINS OEM part
ONAN
$8.00$7.38Cummins O-RING 509-0196 Look no further for the original "O-RING" from Cummins with SKU "509-0196." Our store excels in providing top-notch replacement parts with unmatched quality and durability. Trust us to deliver authentic products directly from the...$8.00$7.38 -
On Sale
ONAN 187-6239 - O-RING - Original ONAN/CUMMINS OEM part
ONAN
$8.14$5.43$7.52Cummins O-RING 187-6239 When it comes to replacing essential parts like the "O-RING" (SKU: 187-6239) for your outdoor equipment, trust only genuine products from top brands like Cummins. At our store, we pride ourselves on offering authentic replacement...$8.14$5.43$7.52 -
On Sale
ONAN 185-3822 - RETAINER RING - Original ONAN/CUMMINS OEM part
ONAN
$7.96$5.31$7.35Cummins RETAINER RING 185-3822 Find peace of mind knowing you can rely on our store to provide you with the original Cummins RETAINER RING (SKU: 185-3822). Made with precision and durability in mind, Cummins products are renowned for their quality...$7.96$5.31$7.35 -
ONAN 185-2371 - O-RING - Original ONAN/CUMMINS OEM part
ONAN
$7.79$7.20Cummins O-RING 185-2371 Find top-quality Cummins O-Ring replacement part with SKU 185-2371 at our store. We pride ourselves on offering genuine parts to keep your outdoor equipment running smoothly. Our products are competitively priced, ensuring you...$7.79$7.20 -
ONAN 185-2095 - O-RING - Original ONAN/CUMMINS OEM part
ONAN
$7.94$7.33Cummins O-RING 185-2095 Discover the high-quality "O-RING" by Cummins, with SKU "185-2095", in our online store. Rest assured that you are getting an original replacement part that will perfectly fit your lawn mower or outdoor equipment. Our competitive...$7.94$7.33 -
CUMMINS 3037045 - RING DOWEL - Original OEM part
CUMMINS
$17.18$15.86Cummins 3037045 - RING DOWEL MINS3037045 Find genuine Cummins 3037045 - RING DOWEL at our store, SKU MINS3037045. Made to exact specifications, this original part ensures compatibility and durability. Purchase from us for the best price and fast...$17.18$15.86 -
CUMMINS C6205312200 - PISTON RING KIT - Original OEM part
CUMMINS
$143.28$132.19Cummins C6205312200 - PISTON RING KIT MINSC6205312200 Upgrade your engine performance with the genuine Cummins C6205312200 - PISTON RING KIT. Engineered with precision, this high-quality kit guarantees optimal functionality and durability. Only trust...$143.28$132.19 -
CUMMINS 5289443 - FUEL METERING VALVE - Original OEM part
CUMMINS
$1,668.87$1,539.54Cummins 5289443 - FUEL METERING VALVE MINS5289443 Discover the genuine 5289443 - FUEL METERING VALVE by Cummins, available at our online store. Our commitment to quality ensures that you receive only authentic replacement parts for your lawn mower and...$1,668.87$1,539.54 -
CUMMINS 3942441 - SPEED INDICATOR RING - Original OEM part
CUMMINS
$148.15$136.68Cummins 3942441 - SPEED INDICATOR RING MINS3942441 Discover the authentic Cummins 3942441 - SPEED INDICATOR RING at our online store. Our top-quality original replacement parts ensure optimal performance for your outdoor equipment. With competitive...$148.15$136.68 -
CUMMINS 3907308 - FLYWHEEL RING GEAR - Original OEM part
CUMMINS
$355.04$327.53Cummins 3907308 - FLYWHEEL RING GEAR MINS3907308 Find top-quality replacement parts like the 3907308 - FLYWHEEL RING GEAR from Cummins at our store. Our selection guarantees original products at competitive prices, including the MINS3907308 model...$355.04$327.53 -
CUMMINS 3164402 - PISTON RING REPLACER - Original OEM part
CUMMINS
$2,293.40$2,115.67Cummins 3164402 - PISTON RING REPLACER MINS3164402 Discover the authentic 3164402 - Piston Ring Replacer by Cummins, your go-to solution for top-notch replacement parts. Our store stands out as the ultimate destination for acquiring original parts that...$2,293.40$2,115.67 -
ONAN 185-6529 - TEXT PISTON RING ASSEMBLY - Original ONAN/CUMMINS OEM part
ONAN
$176.73$163.04Cummins TEXT PISTON RING ASSEMBLY 185-6529 Whether you're in need of a replacement TEXT PISTON RING ASSEMBLY for your outdoor equipment, look no further than our store. We offer the original 185-6529 piston ring assembly from Cummins at the best price...$176.73$163.04 -
ONAN 181-9134 - STANDARD PISTON RING KIT - Original ONAN/CUMMINS OEM part
ONAN
$166.56$153.66Cummins STANDARD PISTON RING KIT 181-9134 Find genuine Cummins STANDARD PISTON RING KIT with SKU "181-9134" at our store. Crafted to precision, this kit ensures optimal performance for your outdoor equipment. Don't compromise on quality; trust the...$166.56$153.66 -
ONAN 113-0310-03 - .030 PISTON RING SET - Original ONAN/CUMMINS OEM part
ONAN
$103.03$95.05Cummins .030 PISTON RING SET 113-0310-03 Find the authentic Cummins ".030 PISTON RING SET" with SKU 113-0310-03 at our store. This top-quality product ensures optimal performance and durability for your outdoor equipment. Trust in the Cummins brand to...$103.03$95.05 -
ONAN 186-6184 - O-RING - Original ONAN/CUMMINS OEM part
ONAN
$17.38$16.05Cummins O-RING 186-6184 In need of a reliable O-RING for your outdoor equipment Look no further than the Cummins 186-6184 O-RING available at our store. Crafted with precision and quality in mind, this original replacement part ensures a perfect fit and...$17.38$16.05 -
ONAN 185-5126 - RING - Original ONAN/CUMMINS OEM part
ONAN
$8.55$7.90Cummins RING 185-5126 Find the high-quality "RING" by Cummins, SKU 185-5126, at our store for guaranteed performance and durability. Our genuine replacement parts ensure a perfect fit and reliable operation for your outdoor equipment, making maintenance...$8.55$7.90 -
ONAN 185-2885 O-RING - ONAN Genuine OEM Part
ONAN
$8.60$7.94Precision-engineered as a Genuine ONAN OEM Part Provides critical sealing to prevent leaks and maintain system pressure Enhances engine health by ensuring tight, reliable sealing under varied operating conditions Designed to maintain peak performance...$8.60$7.94 -
ONAN T7.300.EL28-2 - LOOSE LUBRICATION RING - Original ONAN/CUMMINS OEM part
ONAN
$3,360.92$3,100.46Cummins LOOSE LUBRICATION RING T7.300.EL28-2 Our store proudly offers the original "LOOSE LUBRICATION RING" with SKU T7.300.EL28-2 from the renowned brand Cummins. This high-quality replacement part ensures optimal performance for your outdoor equipment...$3,360.92$3,100.46 -
CUMMINS 5633590 - PISTON RING KIT - Original OEM part
CUMMINS
$162.11$149.55Cummins 5633590 - PISTON RING KIT MINS5633590 When it comes to maintaining the performance of your outdoor equipment, trust only genuine products like the 5633590 - PISTON RING KIT from Cummins. Our store offers this authentic replacement part at the...$162.11$149.55 -
CUMMINS 5633533 - PISTON RING KIT - Original OEM part
CUMMINS
$431.72$398.27Cummins 5633533 - PISTON RING KIT MINS5633533 Discover the authentic quality of the Cummins 5633533 - PISTON RING KIT, SKU MINS5633533, exclusively available in our store. Engineered with precision, this genuine replacement part ensures optimal...$431.72$398.27