5pcs Timing Chain Rail Tensioner Kit for BMW 523Li 2.5L X5 N51 B30 A N52 B25 B

Condition:New|Fitment Type:Direct Replacement|Items Included:Timing Chain, Timing Chain Guides, Timing Chain Tensioner, Crankshaft Gear (Sprocket), Rail & Guide Assembly|Manufacturer Part Number:11318648732, 29864, 11317516074, 11317584084, 12599716, 12616608, 12637743|Material:Steel,Rubber|Item Length:18.50 in|Vintage Part:No|Brand:Unbranded|Type:Timing Chain Kit|Interchange Part Number:12683547, 636249, 11317585020, 552015510, 29538, 11317542836, 552015610|OE/ Part Number:11317592850, 11317516079, 11317584651, 29539, 30458, SA1099, 11317502180|Manufacturer Warranty:1 Year|Item Height:2.76 in|Number of Chain Links:148|Item Weight:3.15lb.|Item Width:13.19 in|Performance Part:No|UPC:Does not apply