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Federal Mogul R-9840 35 Performance Piston Ring Set Oversize - 35 035

Part of: Federal Mogul Performance Piston Ring Set

Other options in this family: Federal Mogul R-19113 65 Federal Mogul 8-H123CL 40 Federal Mogul R-9985 5 Federal Mogul R-10596 1.14MM Federal Mogul R-10603 45

Manufacturer

Picture for manufacturer Federal Mogul

Part Number

R-9840 35
14 reviews
Sale Price

$142.12

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

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Product Details

The Federal Mogul R-9840 35 is a performance piston ring set manufactured to 0.035-inch oversize specifications, designed for engines that have been bored or honed beyond standard dimensions. Engineered under Federal Mogul's trusted Speed-Pro performance line, these rings deliver reliable cylinder sealing and oil control for rebuilt or high-mileage engines.

Key Features:

  • 0.035" (.035) Oversize — precision-sized for bored or honed cylinders
  • Performance-grade ring materials for improved sealing and reduced blowby
  • Designed to restore proper compression and oil control in rebuilt engines
  • Manufactured to OEM-equivalent tolerances for proper ring-to-groove fit
  • Compatible with Federal Mogul / Speed-Pro pistons and other leading piston brands
  • Complete ring set — includes compression rings and oil control rings

Federal Mogul (now part of Tenneco) is a globally recognized powertrain component manufacturer with decades of experience supplying both OEM and aftermarket engine parts. The R-9840 35 piston ring set is an ideal solution for engine builders performing a professional overhaul or performance rebuild requiring oversize components.

Products specifications

Agricultural Equipment

N

Application Specific

Y

Car Light Truck

Y

Engine Specific

Y

Feature or Benefit 1

Speed-Pro ring set

Freight Class

55

Heavy Duty Truck

N

High Performance

Y

Industrial Off Highway Equipment

N

Marine

N

Medium Duty Truck

N

Motorcycle ATV

N

Non Vehicle Specific

N

Oversize Inch

.035

Personal WaterCraft

N

Small Engine

N

SnowMobile

N

Transmission Specific

N

Feature 2

The face of the top rings are coated with the latest generation Plasma-Moly

Feature 3

Plasma-Moly ring face decreases friction and is highly resistent to scuffing.

Feature 4

Low tension set to further reduce friction, not recommended for Street use.

Great prices. Fast shipping I will order more stuff in the future from here thanks

Ordering was easy and Fast, will see how fast I receive the Order.

Quick and fast!

Good fast shipping. Easy ordering.

outstanding experience.

THANKS

Ticketyboo

Good enough

Great product and was the cheapest I could find. Easy to order and shipping information e-mailed to me the next day.

Good. And easy

Awesome deal

Ordered a set of 5 steel wheels, distributor messed up and only sent me 4. 5th wheel is taking a good couple weeks to arrive due to the distributor messing up the shipment. Autoplicity did make things right and I can honestly say now I would recommend them.

great prices and free shipping as well as no tax!

Fast shipping and good pricing, will definitely use again

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