{"product_id":"bmw-1-3-series-x3-z4-n42-n46-timing-chain-kit-11317505608","title":"BMW 1, 3 Series, X3, Z4 (N42 \/ N46) - Timing Chain Kit","description":"\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_c39fc3094f2f5f2d\" class=\"markdown markdown-main-panel tutor-markdown-rendering enable-luminous-fast-follows enable-updated-hr-color\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_d2d2b84420de1a2b\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_346bd8dea0d72dce\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_85aa81db20a10e22\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_b3d0fcd7820a7cf4\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_199e0f8f6cf17481\" dir=\"ltr\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003eThis precision-engineered engine timing chain kit is manufactured to exact original equipment specifications to ensure absolute valve timing precision and smooth camshaft drive operation across BMW 4-cylinder engines. Constructed with high-strength, heat-treated alloy steel links and wear-resistant synthetic composite guide channels, this complete replacement kit directly addresses the high rate of chain stretch, plastic guide wear, and tensioner failure typical on these Valvetronic engines. Installing this kit eliminates cold-start timing chain rattle, restores proper engine efficiency, eliminates VANOS timing correlation fault codes, and protects the engine from severe valve-to-piston damage caused by timing jump or chain failure.\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cdiv\u003eBMW 1 Series (E81 \/ E87 \/ E88 Chassis) 118i 2.0 \/ 120i 2.0 (N46 B20A \/ N46 B20B Engines) (2004–2011)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW 3 Series (E46 Chassis) 316i 1.8 \/ 316 ti \/ 318i 2.0 \/ 318 ti (N42 B18A \/ N42 B20A \/ N46 B18A \/ N46 B20A Engines) (2001–2005)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW 3 Series (E90 \/ E91 \/ E92 \/ E93 Chassis) 318i 2.0 \/ 320i 2.0 (N46 B20A \/ N46 B20B \/ N46N Engines) (2005–2012)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW X3 (E83 Chassis) 2.0i (N46 B20B Engine) (2005–2010)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW Z4 (E85 Chassis) 2.0i (N46 B20B Engine) (2005–2009)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cblockquote\u003e\n\u003cdiv\u003e\n\u003cb\u003eApplication Note:\u003c\/b\u003e Specifically engineered for \u003cb\u003eBMW N42 and N46 naturally aspirated 4-cylinder 16V DOHC Valvetronic petrol engines\u003c\/b\u003e (1.8L and 2.0L variants). \u003ci\u003e(Note: Does not fit later N43 direct-injection engines).\u003c\/i\u003e \u003cb\u003eImportant Fitment Note:\u003c\/b\u003e Includes primary timing chain, upgraded hydraulic timing chain tensioner, timing chain guide rail, slide rail, and lower crankshaft timing gear. When replacing the timing chain on N42\/N46 engines, always remove the oil sump to clean out any broken plastic guide rail debris that may clog the oil pump pickup screen. Dedicated BMW Valvetronic timing locking tools must be used to lock the camshafts, Valvetronic eccentric shaft, and crankshaft at Top Dead Center (TDC) during installation.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003ePart Type:\u003c\/b\u003e Engine Timing Chain Kit\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003ePosition:\u003c\/b\u003e Front Internal Engine Timing Housing\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eOEM Reference No:\u003c\/b\u003e 11317505608\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eCross-Reference OEM Nos:\u003c\/b\u003e 11317505608 \/ 11 31 7 505 608 \/ 11311439851 \/ 11 31 1 439 851 \/ 11317535260 \/ 11 31 7 535 260 \/ 11317502180 \/ 11 31 7 502 180 \/ 11318618317 \/ 11 31 8 618 317\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eAlternative Part Numbers:\u003c\/b\u003e TCK-BMW-01 \/ TCKBMW-01 \/ FEBI 25222 \/ SWAG 20 92 5222 \/ INA 559 0026 10 \/ BGA TC0950K \/ FAI TCK43 \/ SKF VKML 81302\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eMaterial Composition:\u003c\/b\u003e Heat-Treated High-Tensile Alloy Steel Chain with Reinforced Polyamide Composite Guide Rails\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cb\u003eFast and reliable delivery available across South Africa.\u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RSK","offers":[{"title":"Default Title","offer_id":62249252946290,"sku":"TCKBMW01","price":2499.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7475\/9794\/files\/TCKBMW01.jpg?v=1787926232","url":"https:\/\/rskmotorspares.co.za\/products\/bmw-1-3-series-x3-z4-n42-n46-timing-chain-kit-11317505608","provider":"RSK Motorspares","version":"1.0","type":"link"}