My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

MAHLE 41578 Premium Piston Ring Set - Chrome Finish, 3.425" Bore

(Nissan Pathfinder 1990-95, Maxima 1985-94, 300ZX 1984-96, D21 1990-94, Pickup 1995-96, Quest 1993-98, 200SX 1987-88 + 5 more models)

Manufacturer

Picture for manufacturer MAHLE

Part Number

41578
11 reviews
Sale Price

$70.72

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE 41578 Premium Piston Ring Set is engineered for Nissan 2960cc (VG30, VG30E, VG30T, VG30DE, VG30DETT) engines from 1984-1994. This OE-quality replacement ring set features chrome finish and is designed for 3.425-inch (86.995mm) bore applications, delivering professional-grade performance and reliability for engine rebuilds.

Advanced Engineering Features:

  • SAE 9254 high alloy steel base material provides superior tensile and yield strength with extended fatigue resistance
  • Pre-lapped rings seat immediately, virtually eliminating break-in time for faster installation
  • Compression rings feature barrel-faced contact area and CNC-controlled gap chamfer to optimize compression and reduce blow-by
  • Reverse twist intermediate rings enhance groove side sealing with taper race machining for better contact
  • Exclusive CP-20 oil ring assemblies with 20-degree ear angle provide optimal side seal against cylinder walls
  • Top ring thickness: 1.5mm with chrome coating for durability

What's Included:

  • Complete piston ring set for one engine (sold as 6-cylinder set)
  • Top compression rings, intermediate rings, and oil control ring assemblies
  • Ready to install with no file-fitting required

MAHLE is recognized as one of the world's largest OE piston ring manufacturers, providing the most technically advanced piston ring technology in the industry. These premium rings are optimized for reduced friction, extended service life, and minimal oil consumption, meeting the demanding requirements of both original equipment and performance applications.

Products specifications

Fits

Nissan Pathfinder 1990-95, Maxima 1985-94, 300ZX 1984-96, D21 1990-94, Pickup 1995-96, Quest 1993-98, 200SX 1987-88; Cadillac Escalade ESV 2012-14, Escalade EXT 2012-13; Infiniti J30 1993-97, M30 1990-92; Mercury Villager 1993-98

Piston Ring Material

Chrome Carbon Steel

Piston Ring Size

Standard

Piston Ring Type

Premium

Surprisingly quick and easy.

Great service, prices, and timeliness! I will continue to shop at autoplicity!

Very pleasant.

Saved some money here buying sunshade for my new car. Thanks...! 8-)

Easy to deal with, lowest price and included quick shipping.

FIRST TIME BUYER SEEMS OK / RECEIVED PRODUCT A OK !!!!

Fast process

easy

Received product very fast great condition packaged well would recommend to friends will definitely come back to buy. A+ company

great

Thanks my complete order is for a 2000 ford ranger 2.5 thanks

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy