{"product_id":"mercedes-wellendichtring-differential-a0239979047-37x61x14mm-w201-w124-w202-w210","title":"Mercedes shaft seal differential A0239979047 37x61x14mm W201 W124 W202 W210","description":"\u003cdiv style=\"background:#242833;border-radius:8px;padding:18px 20px;margin:0 0 14px;color:#ffffff;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cstrong style=\"color:#c69a3a;\"\u003eGenuine Mercedes-Benz shaft seal A0239979047 (37 × 61 × 14 mm) for the rear axle differential in W201, W124, W202 and W210.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#cfd3dc;\"\u003eGenuine Mercedes-Benz part, supplier Carl Freudenberg (CFW)  ·  Unused, no cracks  ·  \u003cstrong style=\"color:#c69a3a;\"\u003eSealing lip with active oil return thread\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003eCondition of this part\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eGenuine Mercedes-Benz part from stock, in the original bag (supplier CFW \/ Carl Freudenberg, Made in Germany). The seal itself is unused and free of cracks. The film and label have yellowed, and there is a residue of tape on the bag.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFunction and location\u003c\/h3\u003e\n\u003cp\u003eThe shaft seal seals the input shaft of the rear axle differential – i.e. the drive pinion – against the axle cover and keeps the hypoid oil in the housing. The sealing lip, made of ACM rubber, runs with a right-hand thread on the shaft journal and actively pumps any escaping oil back into the housing; an upstream dust lip keeps dirt and splash water away from the main lip.\u003c\/p\u003e\n\u003cp\u003eInstallation location: at the rear axle final drive, at the input of the drive pinion, behind the flex disc of the propshaft.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eHow can you tell a defective shaft seal at the differential?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOil stain or damp spot at the front of the differential housing, in the area of the propshaft flex disc\u003c\/li\u003e\n\u003cli\u003eVisible oil leakage once the sealing lip has become hard or cracked\u003c\/li\u003e\n\u003cli\u003eWith persistent leakage, the oil level in the differential housing drops over the long term\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCompatible vehicles\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e190 W201 (8\/1983–5\/1990):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e190, 190 E, 190 D in all variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eE-Class W124, S124, C124 (from 1984):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e200, 200 E, 200 D, 200 TE, 200 CE\u003c\/li\u003e\n\u003cli\u003eE 220, E 250 D and other variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eC-Class W202 and S202 (1993–2000):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eC 180, C 220 D, C 250 D and other variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eE-Class W210 (from 1995):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE 200 D and other variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSLK R170 (1996–2004):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e200, 200 Kompressor, 230 Kompressor, 320, 32 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMercedes-Benz part number A0239979047. Dimensions: inner diameter 37 mm, outer diameter 61 mm, height 10 mm at the sealing lip, or 14 mm overall in the stepped design.\u003c\/p\u003e\n\u003cdiv style=\"background:#f5f6f8;border-left:4px solid #c69a3a;border-radius:8px;padding:14px 18px;margin:0 0 16px;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;\"\u003e⚠ Important: check dimensions 37 × 61 × 14 mm before buying\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eSeveral seals of similar design are fitted on the same rear axle. What matters is an inner diameter of 37 mm, an outer diameter of 61 mm and an overall height of 14 mm. Please re-measure your old seal before ordering.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;font-weight:700;\"\u003eDoes not fit:\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003ethe axle shaft seals of the same rear axle – there 37 × 78.3 × 8\/12 mm\u003c\/li\u003e\n\u003cli\u003edifferential inputs that require 40 × 70 × 11\/15 mm or 40 × 70 × 12\/16 mm\u003c\/li\u003e\n\u003cli\u003emanual transmission, automatic transmission and engine – this seal belongs exclusively at the differential\u003c\/li\u003e\n\u003cli\u003ethe eight-cylinder models W124 400 E, 500 E, E 420, E 500, W210 E 420, E 430, E 55 AMG as well as C 36 and C 43 AMG – a larger rear axle final drive is fitted there\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this part fit your car?\u003c\/strong\u003e Send us the VIN (chassis number) and model year – we'll check it for free: \u003ca href=\"tel:+491798991069\"\u003e0179 8991069\u003c\/a\u003e (Mon–Fri 8 am–6 pm) or via our \u003ca href=\"\/en\/pages\/contact?thema=Ersatzteil\"\u003econtact form\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eWhat are the seal's dimensions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003e37 mm inner diameter, 61 mm outer diameter, 10 mm height at the sealing lip, or 14 mm overall (stepped design).\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eDoes the seal also fit the eight-cylinder models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNo. A larger rear axle final drive is fitted in the W124 400 E\/500 E, E 420\/E 500, W210 E 420\/E 430\/E 55 AMG as well as C 36\/C 43 AMG.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eWhat condition is the part in?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eGenuine Mercedes-Benz part from stock, unused and free of cracks; the film and label have yellowed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated categories:\u003c\/strong\u003e \u003ca href=\"\/en\/collections\/w201\"\u003eW201\u003c\/a\u003e, \u003ca href=\"\/en\/collections\/w124\"\u003eW124\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKFZTeile-Thot\u003c\/strong\u003e specialises in spare parts for Mercedes classic cars. Free shipping within Germany, 60-day return policy.\u003c\/p\u003e","brand":"Mercedes-Benz","offers":[{"title":"Default Title","offer_id":55042769748297,"sku":"90154","price":14.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5344\/8777\/files\/57_6737638d-2d9c-4f35-a71e-0a9dd79a6fe6.jpg?v=1787304547","url":"https:\/\/kfzteile-thot.de\/en\/products\/mercedes-wellendichtring-differential-a0239979047-37x61x14mm-w201-w124-w202-w210","provider":"KFZTeile-Thot","version":"1.0","type":"link"}