Amazon.com: WANZ L4-172 17.2cc SOHC Inline Four-Cylinder Four-Stroke Water-Cooled Electric Nitro Internal Combustion Engine Model for Adults That Works, V4 Engine Set for 1/6 1/8 RC Car RC Ship : Toys &
CISON 17CC Inline Four-stroke Gasoline Engine Metal L4-175 V4 Engine Modified Motorcycle Internal Combustion Engine Model Toy - AliExpress
Motor Deutz TCD 3.6 L4 pentru tractor cu roţi de vânzare Germania Ramin, GF22912
SAPP S.p.A
HOWIN ENGINE L4-172 17.2cc SOHC Inline Four-cylinder Four-stroke Water-cooled Electric Engine Model for 1/6 1/8 RC Cars Ships - AliExpress
Diesel engine - TCD 9.0 L4 - DEUTZ - 4-cylinder / common rail / for the construction industry
1:10 Full Metal Mini L4 Diesel Engine Model Kit OHV Inline 4 Cylinder 300+ PC | eBay