Why do we use 2 piston rings G in a 2-stroke engine and 3 piston rings in a 4-stroke engine? - Quora
![China Excavator Engine Piston Ring Set 4bt3.3/4D95 (Part number 10540-00) - China 10540-01, 10540-02 China Excavator Engine Piston Ring Set 4bt3.3/4D95 (Part number 10540-00) - China 10540-01, 10540-02](https://image.made-in-china.com/2f0j00TVarZSKlghpk/Excavator-Engine-Piston-Ring-Set-4bt3-3-4D95-Part-number-10540-00-.jpg)
China Excavator Engine Piston Ring Set 4bt3.3/4D95 (Part number 10540-00) - China 10540-01, 10540-02
![Motor K7j 1.4l - Kangoo Gasoline Engine Piston Ring 79.5mm For Renault A18850/la.8661 - Buy Gasoline Engine Piston Ring,Piston Rings 79.5mm,Piston Ring A18850/la.8661 Product on Alibaba.com Motor K7j 1.4l - Kangoo Gasoline Engine Piston Ring 79.5mm For Renault A18850/la.8661 - Buy Gasoline Engine Piston Ring,Piston Rings 79.5mm,Piston Ring A18850/la.8661 Product on Alibaba.com](https://sc04.alicdn.com/kf/Hd1476a9b559a4b8680ec749cb38c1ea0J.jpg)
Motor K7j 1.4l - Kangoo Gasoline Engine Piston Ring 79.5mm For Renault A18850/la.8661 - Buy Gasoline Engine Piston Ring,Piston Rings 79.5mm,Piston Ring A18850/la.8661 Product on Alibaba.com
![3D Rendering. Engine Piston With Piston Rings. Truck Pistons On Grey Background. Pistons And Piston Rings With Engine Bearings. Stock Photo, Picture And Royalty Free Image. Image 119190604. 3D Rendering. Engine Piston With Piston Rings. Truck Pistons On Grey Background. Pistons And Piston Rings With Engine Bearings. Stock Photo, Picture And Royalty Free Image. Image 119190604.](https://previews.123rf.com/images/dezay/dezay1902/dezay190200094/119190604-3d-rendering-engine-piston-with-piston-rings-truck-pistons-on-grey-background-pistons-and-piston-rin.jpg)
3D Rendering. Engine Piston With Piston Rings. Truck Pistons On Grey Background. Pistons And Piston Rings With Engine Bearings. Stock Photo, Picture And Royalty Free Image. Image 119190604.
![Engine piston rings DJPN6149W Ford, set 4 rings [Bepco] OEM:DJPN6149W for FORD, order at online shop agrodoctor.eu Engine piston rings DJPN6149W Ford, set 4 rings [Bepco] OEM:DJPN6149W for FORD, order at online shop agrodoctor.eu](https://agrodoctor.eu/67588-large_default/engine-piston-rings-djpn6149w-ford-set-4-rings-bepco-.jpg)
Engine piston rings DJPN6149W Ford, set 4 rings [Bepco] OEM:DJPN6149W for FORD, order at online shop agrodoctor.eu
![64.25 Pin 15mm Height 49mm Motorbike Engine Piston Rings Kit for Honda KWO NV400 NT400 NT NV Steed BROS 400 Steed400 BROS400|Pistons & Rings| - AliExpress 64.25 Pin 15mm Height 49mm Motorbike Engine Piston Rings Kit for Honda KWO NV400 NT400 NT NV Steed BROS 400 Steed400 BROS400|Pistons & Rings| - AliExpress](https://ae01.alicdn.com/kf/H952a1830808a4154a44268ec28699cc08/64-25-Pin-15mm-Height-49mm-Motorbike-Engine-Piston-Rings-Kit-for-Honda-KWO-NV400-NT400.jpg_Q90.jpg_.webp)