The Piston Ring Set 4181A026 is a high‑quality replacement piston ring kit designed to restore engine compression and control oil consumption in Perkins diesel engines. This set typically includes three rings (compression and oil control) engineered to seal the cylinder, limit blow‑by gases, and ensure efficient combustion — improving engine performance and durability.

Where It Is Used

Perkins 1004.4T, 1006.6T, 1004G and similar diesel engines
Diesel generator engines powered by Perkins series
Industrial and agricultural machinery (tractors, harvesters) with Perkins powerplants
Heavy‑duty equipment in construction and farming applications

Key Functions

Seals combustion chamber: Prevents combustion gases from leaking past the piston
Controls oil: Regulates lubricating oil film on the cylinder wall
Restores compression: Improves engine start‑up, power, and fuel efficiency
Reduces wear: Protects pistons and cylinder walls from abrasion

Buy the 4181A026 Piston Ring Set at RixingCompany.com – your trusted supplier of genuine diesel engine parts and spares.