Parts for your 2003 Daihatsu Yrv-Oil seals

2003 Daihatsu YRV oil seals — what they do and how to look after them

Oil seals are absolutely fitted to the 2003 Daihatsu YRV (M200/M201). This is confirmed by the Daihatsu YRV Workshop Manual (Engine Mechanical and Drivetrain sections) and the Daihatsu Electronic Parts Catalogue for the M2xx series, which list front and rear crankshaft oil seals, camshaft oil seals, valve stem seals, and transaxle/axle shaft oil seals for both the K3-VE and K3-VET engines. The automatic and manual transaxles also use input/output shaft and driveshaft oil seals.

On this YRV, oil seals keep engine oil and transmission fluid where they belong, while allowing rotating shafts to spin freely. They protect against leaks, help maintain oil pressure, and prevent dust and water ingress — all crucial for long life of the engine and gearbox.

• Common seals on this model: front crankshaft seal, rear main (crank) seal, camshaft seals, valve stem seals, transaxle input/output and driveshaft (axle) oil seals.
• Typical leak spots: timing chain cover area (front crank/cam), bellhousing joint (rear main), and at the driveshaft stubs where they enter the transaxle.

Oil seals aren’t a scheduled replacement item