Pistons, Rings, Wrist Pins, Bushings & More

JE Pistons Pro Steel Piston Rings

JE Pistons Pro Steel piston rings utilize a high-strength, alloy-steel top ring that provides superior bore conformity. This is complemented by the outstanding seal and wear characteristics of a high-velocity, plasma-moly inlay coating. The top ring weighs under 10 g as a result of reduced ring radials and short axial heights, helping to minimize cylinder wall drag. The optional second ring's Napier hook profile design helps to improve oil control and efficiency.

5.0 out of 5 stars ( 6 )

$31.99

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$306.15

Hastings Stainless Steel Series Performance Ring Sets

Hastings Stainless Steel Series Performance ring sets are the perfect match for your high performance application. The stainless steel, barrel-faced top rings feature gas nitriding to provide superb wear and scuff resistance. The second groove rings are Napier-faced, which aids in oil control, and are constructed from high-strength ductile iron. Their world-renowned Flex-Vent oil control rings complete this top-of-the-line series. Avoid oil leaks and compression loss with Hastings Stainless Steel Series Performance ring sets. Order the set that best matches your application.

4.33 out of 5 stars ( 3 )

$97.50

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$222.99

Hastings Steel Series Performance Ring Sets

Hastings Steel Series Performance ring sets put the performance in your mind in your engine! With them, you can expect better oil control, longer engine life, and confidence—from the moment you start. Their alloy steel material allows for reductions in compression ring cross-sectional dimensions--both axial height and radial width. These rings decrease the engine's reciprocating mass, and can be fitted to the latest designs of lighter, reduced deck-height pistons with restricted ring belt areas. Hastings Steel Series rings are a must for high performance sport compact and late model race engines. Order the set that best matches your application. Features, items, and specs: * Top and 2nd rings offered in increasingly thinner axial heights * Durable alloy steel top rings available with torsional or barrel-faced shapes * Top compression rings available with either plasma moly impact-resistant alloy (SM) or chrome (SC) coatings * Second groove rings feature either torsional reverse-twist taper cast iron or Napier-faced ductile iron construction with a phosphate coating * Chrome-plated, Flex-Vent oil rings made from 1070 segmental steel rails with 201 stainless steel expander

2.83 out of 5 stars ( 6 )

$32.99

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$264.99

Mahle Original Plasma-Moly Steel Piston Ring Sets

Mahle Original plasma-moly steel piston ring sets provide the ultimate in tensile strength, hardness, and fatigue resistance. The top rings are manufactured from SAE 9254 steel combined with proprietary plasma face coating to extend life, eliminate ring breakage, reduce side wear and minimize groove pound out problems. Ring sets with low and ultra-low tension oil rings are not recommend for street use and should utilize a vacuum pump for maximize performance.

Not Yet Reviewed

$129.99

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$187.99

Mahle Original Individual Plasma-Moly Steel Piston Rings

Mahle Original individual plasma-moly steel piston rings provide the ultimate in tensile strength, hardness, and fatigue resistance. Top rings are manufactured from SAE 9254 steel combined with proprietary plasma face coating to extend life, eliminate ring breakage, reduce side wear and minimize groove pound out problems.

Not Yet Reviewed

$92.99

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$121.99

Total Seal AP Steel Street and Race Piston Ring Sets

Total Seal AP Steel street and race piston ring sets are a preferred choice for race engine builders. They work well in all applications, including extreme nitrous, boost, turbo, and forced induction applications. Each set starts with Total Seal's Advanced Profiling (AP) 440B stainless steel top ring with C33 chromium nitride face coating that doesn't allow dirt to penetrate. The 2nd ring is Napier-style ductile iron and the sets are finished with a low, standard, or high-tension oil ring. For increased performance and longer life, choose Total Seal's AP Steel conventional piston ring sets with the specs needed for your application.

5.0 out of 5 stars ( 1 )

$375.68

Total Seal AP Steel Gapless 2nd Piston Ring Sets

Total Seal's AP steel gapless 2nd piston ring sets feature their Advanced Profiling (AP) 440B stainless steel top ring with C33 chromium nitride face coating that doesn't allow dirt to penetrate. It is combined with a cast gapless 2nd ring, and a low, standard, or high-tension oil ring. The sets work in all applications including extreme nitrous, boost, turbo, and forced induction. With Advanced Profiling rings, you get the same horsepower producing piston ring technology that Total Seal delivers to the top builders in Cup, IRL, NHRA, IHRA and Formula 1. Order the ring set for your application.

Not Yet Reviewed

$78.59

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$530.57

Clearance

Ross Racing Type 2 Tool Steel Wrist Pins

Ross Racing Type 2 tool steel wrist pins are the ultimate high-strength wrist pins you've been looking for. They are 20 percent stronger than common H-11 tool steel and their lightweight design makes them perfect for high-revving engines. Specifically designed for full-floating pistons, Ross Racing Type 2 tool wrist pins are sure to provide reliability and durability for your high performance engine.

Not Yet Reviewed

$42.99

$11.50

Total Seal M2 Tool Steel Top Rings

Total Seal M2 tool steel top rings are engineered to be tough. Manufactured from the most advanced tool steel, these piston rings feature uniform barrel face profiles for smooth, quick seating. They hold an axial tolerance of .00015 in., are tested to be 100 percent light tight in their respective bore sizes, and are available in gapless and conventional styles with or without Total Seal's proprietary C-69 PVD face coating for additional friction reduction. M2 tool steel top rings are designed for your extreme applications, like Top Fuel, Pro Mod, nitrous or turbo, and similar applications.

Not Yet Reviewed

$70.02

Summit Racing™ Pro LS Piston Rings

Summit Racing™ Pro LS piston rings are available in numerous sizes, thicknesses, and materials to complement their line of Pro LS forged pistons. These replacement ring sets serve a variety of important roles, including sealing the combustion chamber, improving heat transfer from the piston to the cylinder wall, and regulating engine oil consumption. Order the rings designed to fit your application.

4.65 out of 5 stars ( 43 )

$145.99

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$155.99

Summit Racing™ Pro LS Wrist Pins

Summit Racing™ Pro LS wrist pins are the toughest on the market—powerfully built for extreme boost and nitrous. They're specifically developed for Summit Racing™ Pro LS pistons and others that use a 2.250 in. pin length for Spiralocks to clear the reluctor ring without notching. Make no mistake, during high-contact stress and impact loading applications, you'll want the confidence that Summit Racing™ Pro LS wrist pins provide! * Part number SUM-S719 is made from H-13 tool steel, an alloy with 289,000 psi tensile strength (vs. common 9310 alloy tool steel pins at 187,000 psi) * Part number SUM-S720 adds diamond-like coating (DLC) to the H-13 tool steel for increased durability, hardness and much lower friction * The DLC wrist pins (SUM-S720) provide better lubricity for use with low-silicon 2618 alloy pistons that may have pin-bore galling issues at the extremes without DLC * H-13 tempers at 1,000 degrees F and readily accepts DLC application (at 400 F) without structural changes * Rockwell hardness: 54 HRC * Increased ductility of 30,500 ksi compared to other materials * Surface-finished to an RA of less than 1 and a concentricity of .000040 in. * 0.215 in. wall-thickness—the thickest on the market for ultimate strength * Only 135 grams * I.D. honed to remove stress-risers

4.75 out of 5 stars ( 4 )

$32.99

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$255.99

Wiseco Piston Wrist Pins

Wiseco offers a variety of piston wrist pins designed to handle normal wear and tear on your aftermarket engine during high-contact stress and impact loading applications for those of you running nitrous. Made from different grades of quality steel and finished to support the specific use needed, Wiseco piston wrist pins are available in a variety of diameters, thicknesses, and lengths to best suit your needs.

4.6 out of 5 stars ( 10 )

$10.99

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$82.99

Mahle Original Individual Fire-Power Piston Rings

Mahle Original individual Fire-Power piston rings are engineered to withstand the punishment of today's high-powered, nitrous oxide-injected, turbocharged and supercharged race applications. PC479 compression rings will provide superior ring durability, stable radial tension, superior combustion sealing and oil control, while protecting the cylinder walls.

Not Yet Reviewed

$628.99

CP Pistons Wrist Pin Locks

CP Piston wrist pin locks are designed for floating-pin pistons. CP Piston wrist pin locks are manufactured from steel, making these wrist pin locks durable for all of your applications. Get a pair of these wrist pin locks today!

5.0 out of 5 stars ( 4 )

$3.25

Mahle Lock Rings

These Mahle lock rings are designed for floating-pin pistons. Engines produced with press-fit pins can be converted to the "floating" type if the piston has provisions for a lock ring retainer. Many power-forged and hypereutectic pistons are designed to accommodate either style of pin. Pick up these Mahle lock rings for reliability in your rotating assembly.

4.78 out of 5 stars ( 9 )

$2.64

Total Seal CS AP Advanced Profiling Ring Sets

Total Seal CS AP Advanced Profiling ring sets feature conventional top rings, conventional second rings, and standard-tension oil rings. Total Seal CS AP Advanced Profiling ring sets are ideal for street, race, mild nitrous, and mild forced induction applications.

4.92 out of 5 stars ( 12 )

$22.50

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$479.92

Howards Cams Spirolox Wrist Pin Retainers

Help to eliminate engine failures caused by misassembled or broken pin retainers. Now you can make sure that your rods and pistons remain connected with these high-quality steel Howards Cams Spirolox wrist pin retainers.

5.0 out of 5 stars ( 2 )

$3.99

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$23.99

JE Pistons Piston Oil Ring Spacers

These JE Pistons piston oil ring spacers are used in applications where the piston oil ring groove intersects the pinhole. They can be used only in pistons that have the oil ring groove machined 0.030 in. wider than the oil ring. JE Pistons piston oil ring spacers are manufactured from spring steel and install against the bottom sill of the oil ring groove. Available in different bore diameters to suit your specific engine's needs, the JE Pistons piston oil ring spacers will keep your pistons working smoothly throughout the entire operating range.

4.67 out of 5 stars ( 3 )

$8.99

Manley Total Seal AP Premium Piston Rings

Manley offers AP Premium piston rings from Total Seal to complement their line of Platinum pistons. These AP Premium steel top ring sets deliver superior sealing and maximum horsepower. They incorporate Total Seal's unique and proprietary Advanced Profiling manufacturing, making them ideal for high-horsepower and forced induction/nitrous applications. Order the Manley Total Seal AP Premium piston rings in the application you need.

Not Yet Reviewed

$285.55

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$561.80

Wiseco Piston Lock Rings

These Wiseco piston lock rings are designed for floating-pin pistons. Engines produced with press-fit pins can be converted to the "floating" type, providing that the piston has provisions for a lock ring retainer. Floating pins are preferred by most serious engine builders.

4.69 out of 5 stars ( 16 )

$2.99

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$4.99

Manley Wrist Pin Locks

Manley offers a variety of quality wrist pin locks for replacement or rebuilding your pistons. These steel wire lock retainers are available in several diameters and thicknesses to ensure a proper fit with each application. Manley wrist pin locks can be ordered individually or in larger quantity sets.

5.0 out of 5 stars ( 1 )

$1.43

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$24.39

Mahle Standard Piston Wrist Pins

Mahle offers these standard piston wrist pins as an affordable alternative for your next engine build. These wrist pins are machined out of the finest steel stock available and are held to tight tolerances. The tight tolerances help to eliminate play that can cause serious damage to your engine or complete failure. Mahle offers these standard piston wrist pins in a variety of sizes for a variety of engines to help you find the right one for your car, truck, or hot rod.

Not Yet Reviewed

$19.82

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$52.64

JE Pistons Series 51 Wrist Pins

JE Pistons Series 51 wrist pins are specifically developed for use with their pistons. These pins are designed to further reduce reciprocating weight and are super-finished on both the outside and inside to help minimize piston pin bore wear and fatigue cracking. JE Pistons philosophy of supplying the finest products at competitive prices has never been more evident than in their line of wrist pins. Order the JE wrist pin designed to fit your application.

4.89 out of 5 stars ( 9 )

$17.37

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$17.99

United Engine and Machine Lock Rings

Pin locks are necessary on pistons with full-floating wrist pins. United Engine and Machine lock rings are offered in several types and sizes made from quality steel to retain your wrist pins. Choose the style needed for your pistons.

4.79 out of 5 stars ( 14 )

$1.99