BMW Rigid Chain Tensioner

Rigid chain tensioner necessary to tension the primary timing chain on N40, N42, N45, N46, N52 and N46 BMW engines when setting valve, cam or VANOS timing. Equivalent to OEM: 11 9 340 Application Make:  BMW Application Detail:   N42B18 •  2001-2003 E46 316i/316ti N42B20 •  2001-2003 E46 318i/318Ci/318ti N45B16 •  2004-present BMW E87 116i N45B20S •  2006 BMW E90 320si (Limited production model) N52B25 •  E60/E61 523i (Not in the US market) Sedan and Touring •  E90 323i (Not in the US market) Sedan •  E83 X3 2.5si (Not in the US market) Sports Activity Vehicle •  E85 Z4 2.5si (Not in the US market) Roadster •  E89 Z4 sDrive23i (150 kW/204 hp) (EUR) •  E60/E61 525i Sedan and Touring (US) N52B30 •  E83 X3 3.0si Sports Activity Vehicle •  E70 X5 3.0si Sports Activity Vehicle •  E90 330i Sedan •  E85/E86 Z4 3.0si Roadster and Coupé •  E90/E92/E93 328i/328xi Sedan, Coupé, (inc 4WD versions) and the Hardtop Convertible •  E60/E61 528i/528xi Sedan and Touring (inc 4WD versions) •  E82 128i Coupé •  E90/E91/E92/E93 325i/325xi Sedan, Touring, Coupé and Convertible •  E85 Z4 3.0i Roadster •  E90/E92/E93 330i/330Ci Sedan, Coupé and Hardtop Convertible •  E60/E61 530i Sedan and Touring •  E83 X3 3.0si Sports Activity Vehicle •  E70 X5 3.0si Sports Activity Vehicle •  E85/E86 Z4 3.0si Roadster and Coupé •  E87 130i Hatchback •  E89 Z4 sDrive30i (190 kW/258 PS) (EUR) •  E63/E64 630i Sedan •  E65/E66 730i Sedan •  E82/E88 125i Coupé and Cabriolet N62B36 •  2002-2003 E65/E66 735i/735Li N62B40 •  E60/E61 540i Sedan and Touring (Only in Europe) •  E65/E66 740i/740Li N62B44 •  2004-2006 E53 X5 4.4i •  2002-2005 E65/E66 745i/745Li •  2004-2005 E60/E61 545i •  2004-2005 E63/E64 645Ci •  2005-2007 Morgan Aero 8[1] N62B48 •  2005-2006 E53 X5 4.8iSA SAV