ReviewsDiesel Piston Ring

MAHLE 41904CP Engine Piston Ring Set

  • Highest quality OE replacement piston ring set available - MAHLE replacement ring sets are designed with OE form, fit, and function.
  • MAHLE piston rings with SAE 9254 high alloy steel base material combine to make the ultimate piston ring base material: higher tensile and yield strength, extended fatigue resistance, and increased material hardness.
  • MAHLE second rings provide superior oil control, improved combustion gas management, top ring stability, and sealing providing the best possible oil control and least amount of power loss.
  • MAHLE CP-20 oil rings provide superior oil control in all applications utilizing the exclusive 20 degree ear angle for the best possible side seal in the piston oil ring groove and simplifies installation.
  • MAHLE continues to lead the industry with SAE 9254 high alloy steel napier second rings providing high quality grey iron/ductile iron BT and RBT second rings.
Check Stock

Mahle 41858CP Engine Piston Ring Set, OE

  • Highest quality OE replacement piston ring set available - MAHLE replacement ring sets are designed with OE form, fit, and function.
  • MAHLE piston rings with SAE 9254 high alloy steel base material combine to make the ultimate piston ring base material: higher tensile and yield strength, extended fatigue resistance, and increased material hardness.
  • MAHLE second rings provide superior oil control, improved combustion gas management, top ring stability, and sealing providing the best possible oil control and least amount of power loss.
  • MAHLE CP-20 oil rings provide superior oil control in all applications utilizing the exclusive 20 degree ear angle for the best possible side seal in the piston oil ring groove and simplifies installation.
  • MAHLE continues to lead the industry with SAE 9254 high alloy steel napier second rings providing high quality grey iron/ductile iron BT and RBT second rings.
Check Stock

OTC 4840 Piston Ring Compressor Set with Ring Expander Pliers

  • Complete set includes 12 compressor sleeves.
  • Covering 1-3/8 inches through 4-3/8 inches diameter piston applications.
  • Both the ring compressor and ring expander pliers feature a ratcheting lock to hold the handles in position for easy piston and ring installation.
Check Stock

Factorytaiwan Piston + Ring Kit Set STD for Mitsubishi L3E PIN:21MM

  • Highest quality OE replacement piston ring set available - MAHLE replacement ring sets are designed with OE form, fit, and function.
  • MAHLE piston rings with SAE 9254 high alloy steel base material combine to make the ultimate piston ring base material: higher tensile and yield strength, extended fatigue resistance, and increased material hardness.
  • MAHLE second rings provide superior oil control, improved combustion gas management, top ring stability, and sealing providing the best possible oil control and least amount of power loss.
  • MAHLE CP-20 oil rings provide superior oil control in all applications utilizing the exclusive 20 degree ear angle for the best possible side seal in the piston oil ring groove and simplifies installation.
  • MAHLE continues to lead the industry with SAE 9254 high alloy steel napier second rings providing high quality grey iron/ductile iron BT and RBT second rings.
Check Stock

Triax Diesel Ultra Fuel Treatment and Cleaner, High Fuel Lubricity Boost, MPG Booster, Complete Diesel Cleanup, Winter Treat, Cetane Booster, 12 Ounce (4 Bottle Pack)

  • TRIAX unique formula, complete performance, all-in-one, proprietary, diesel fuel treatment, and fuel booster.
  • outstanding HFRR rating of 263 at the recommended treat rate.
  • eliminates fuel pump and injector issues.
  • Compatible with all diesel engines including Powerstroke, Turbo Diesel Trucks,European TDI, and TDCI Turbo Diesel High-Performance Engines.
  • Rapidly dissolves carbon deposits on valves, piston heads, and injectors on the first use.
  • cleans your fuel systems and keeps it clean.
  • boosts cetane by 4-6 points depending on the fuel used and its starting cetane point.
  • Significantly lowers fuel gelling temperature by 30°F.
  • prolongs fuel life by preventing fuel oxidation for diesel generators and other equipment that sits for long periods of time.
Check Stock

2 Wheel Drive

  • ...ngines, trucks, marine vessels and construction equipment.
  • FUEL CONDITIONER: Provides continuous lubrication on moving parts. It conditions the pumps and nozzles reducing carbon residue from the valves and pistons. Improving fuel efficiency and performance for large gas or diesel vehicles and engines..
  • TRUSTED BY PROFESSIONALS & DEALERSHIPS: Stock zMAX Micro-lubricant to treat your machinery like a professional. From local repair shop mechanics to major dealership groups, our multi-use eco-friendly formula is industry tested and mechanic trusted..
  • TRUSTED QUALITY AND PERFORMANCE - zMAX is proud to be the Official Micro-lubricant of Speedway Motorsports. Proven and trusted for over 80 years, the USA made zMAX Heavy Duty formula saves money at the pump and extends the engine life of your vehicles..
Check Stock

YSTOOL 8PCS Engine Compression Tester Kit Automotive 300PSI Cylinder Pressure Test Gauge Tool Set for Auto Car Truck Motorcycle Gasoline Petrol Gas Engine Diagnostic with Red Case

  • ... test tool kit can be widely used for most type and depth spark plug well. If you have motorcycle car truck ATV mower and any other vehicles with gasoline or gas engine, and you are a professional on repairing vehicles, you can try this kit. Please note, this cylinder compression test gauge is not suitable for most diesel engine, because the range of the gauge is only 0-300PSI, which is much lower than most diesel engine compression..
  • The pressure gauge is equipped with 3" big dial, protected by rubber cover. It has pressure holding function, please press the pressure release valve before disconnect. After insert the hose and push-on connectors into the quick coupler on the bottom, remember to push the knurled grip ring on the quick coupler back to lock. The 16" long rubber resin hose, is equipped with a 14mm brass adapter, can be connected to 10mm 12mm 14mm 18mm adapters directly..
  • Set the throttle plates to the wide open position when test, and after test restore it to closed position before starting the engine, otherwise, a serious damage will be caused on the engine if failure to close the throttle plates. We supply 1 year warranty, please feel free to purchase. Please contact us by Amazon message system if there is any question, we will reply in 2....
Check Stock

ZKTOOL 11PC Compression Tester, Automotive Engine Compression Tester Adapter Kit, Engine Cylinder Leak Down Compression Test Motor Pressure Gauge. (All Vehicles).

  • Application: Gasoline engine cylinder --- equipped with different sizes of rotating and push-in adapters, widely used in most types of gasoline gasoline gas engine cylinders and deep spark plugs, common in motorcycles, lawn mowers, cars, trucks, ATV and many more. Not suitable for diesel engines..
  • Stable quality tester: Maximum 300PSI or 20BAR dual pressure device, with easy-to-read large dial, acrylic glass meter cover with scratch-resistant coating and rubber protective cover with excellent shock absorption performance. The built-in one-way valve with pressure holding function ensures that the pressure gauge obtains the maximum pressure at the spark plug during the compression process..
  • Service: If there is anything about this product that makes you unsatisfied, we provide warranty, return and exchange service, and the package contains detailed operating instructions..
Check Stock

Fuel Test Kit with 1 Reusable Tester for E85, Gasoline, Race Gas, Ethanol, Ethanol-Free Fuel Test

  • 8PCS Professional Engine Cylinder Compression Tester Kit Automotive Tool Gauge,Cylinder Compression Gas Engine pressure test kit.
  • Checking Compression On Petrol Engine Quickly And Accurately，The gauge readings assist to diagnose if there are following problems: valve sticking, carbon build-up, cracked cylinder head or defective main gasket, poorly seated or worn piston rings, burned or damaged piston..
  • Completed Kit Comes With Adapters For Most Applications，There are 16" long flexible extension hose with 4 sizes (10mm 12mm 14mm 18mm) selectable brass adapters in the engine compression test kit,.
  • Pressure release button on the side of the tester helps with easy pressure release, 3" gauge with dual color scale..
  • The engine cylinder compression test tool kit can be widely used for most type and depth spark plug well. If you have motorcycle car truck ATV mower and any other vehicles with gasoline or gas engine, and you are a professional on repairing vehicles, you can try this kit. Please note, this cylinder compression test gauge is not suitable for most diesel engine, because the range of the gauge is only 0-300PSI, which is much lower than most diesel engine compression..
Check Stock

Mahle 51617 Engine Piston Ring Set

  • Highest quality OE replacement piston ring set available - MAHLE replacement ring sets are designed with OE form, fit, and function.
  • MAHLE piston rings feature cast iron or ductile cast iron upper compression rings with a positive twist and barrel face for instantaneous break in.
  • MAHLE second rings provide superior oil control, improved combustion gas management, top ring stability, and sealing providing the best possible oil control and least amount of power loss.
  • MAHLE CP-20 oil rings provide superior oil control in all applications utilizing the exclusive 20 degree ear angle for the best possible side seal in the piston oil ring groove and simplifies installation.
  • MAHLE continues to lead the industry with SAE 9254 high alloy steel Napier second rings providing high quality grey iron/ductile iron BT and RBT second rings.
Check Stock

MAHLE 41940.010 Engine Piston Ring Set

  • Highest quality OE replacement piston ring set available - MAHLE replacement ring sets are designed with OE form, fit, and function.
  • MAHLE piston rings feature cast iron or ductile cast iron upper compression rings with a positive twist and barrel face for instantaneous break in.
  • MAHLE second rings provide superior oil control, improved combustion gas management, top ring stability, and sealing providing the best possible oil control and least amount of power loss.
  • MAHLE CP-20 oil rings provide superior oil control in all applications utilizing the exclusive 20 degree ear angle for the best possible side seal in the piston oil ring groove and simplifies installation.
  • MAHLE continues to lead the industry with SAE 9254 high alloy steel Napier second rings providing high quality grey iron/ductile iron BT and RBT second rings.
Check Stock