BMW 11317512520 — TENSIONER ASSY, TIMING BELT
Overview
Timing chain guide BMW 11317512520 controls chain travel and prevents backlash within the engine timing system. Manufactured from high-temperature resistant polymer, this plastic slide withstands continuous friction and hot engine oil exposure. Formed to exact factory dimensions under OEM cross-reference 11317512520, it maintains correct chain tension and reduces mechanical noise. Worn guide surfaces allow chain whip, leading to premature timing component wear and potential engine damage.
This timing chain guide fits BMW 1 Series, 3 Series, 5 Series, 6 Series, 7 Series, X1, X3, X4, X5, X6, and Z4 models fitted with N20, N52, N55, and related petrol engines produced between 2004 and 2020. Replacement is required when inspecting deep chain grooves, material embrittlement, cracked mounting points, or during a complete timing system overhaul at intervals exceeding 150000 km. Installing a new guide stops timing slip and restores correct camshaft alignment.
BMW 11317512520 — tensioner assy, timing belt. 3 offers available, starting from 116.01 USD.
Specifications
Manufacturer — BMW. Article number — 11317512520. Name — TENSIONER ASSY, TIMING BELT. Offers — 3. From — 116.01 USD.
Compatible cross-references
Replacements and analogues: AIC 59002SET, ASHIKA KCK0107, BORSEHUNG B18855, BORSEHUNG B1G036, VAICO V2010006.
How to order on Partoza
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