This Kit provides you with everything you need to professional service your xDrive equipped N20 or N26 timing chain system. It incudes the revised sprockets with a laser etching to ensure they do not slip like the original sprockets were prone to do. This is made up using mostly Genuine Parts and OEM quality Elring and Corteco Seals and Gaskets.
Kit Includes:
- Timing Chain Guide Rail Lower
- Timing Tensioner Guide Rail Upper
- Timing Chain Tensioner
- Oil Pan Gasket (Elring)
- Valve Cover Gasket Kit (Elring)
- Crankshaft Seal Front (Elring)
- (2) Engine Timing Cover Plugs With Gasket Ring
- Engine Timing Cover Plug With Gasket Ring Small
- Crankshaft Pulley Hub Bolt
- (2) Differential Side Cover O-Rings
- (2) Axle Shaft Seals (Corteco)
- (2) Axle Bolts with Compression Spring
- (8) Drive Shaft Bolts
- Oil Pump Sprocket Bolt 30x10
- Valve Cover Cam Shaft Seal (Elring)
- Valvetronic Actuator Seal (Elring)
- (2) High Pressure Fuel Pump Mounting Bolt M6x25
- Crankshaft Timing Chain Sprocket Revised
- Oil Pump Drive Chain Assembly Revised (Iwis Ketten)
- Timing Chain Crank to Cams (Iwis Ketten)
All parts are Genuine BMW unless noted otherwise
Part #'s
Timing Chain Guide Rail Lower
11-31-7-592-877 / 11 31 7 592 877 / 11317592877
Timing Tensioner Guide Rail (Upper)
11-31-7-592-850 / 11 31 7 592 850 / 11317592850
11-31-7-516-079 / 11 31 7 516 079 / 11317516079
11-31-7-584-651 / 11 31 7 584 651 / 11317584651
Timing Chain Tensioner
11-31-8-685-091 / 11 31 8 685 091 / 11318685091
11-31-7-567-680 / 11 31 7 567 680 / 11317567680
11-31-1-439-851 / 11 31 1 439 851 / 11311439851
Oil Pan Gasket
11-13-7-627-511 / 11 13 7 627 511 / 11137627511
Valve Cover Gasket Kit
11-12-7-588-418 / 11 12 7 588 418 / 11127588418
Crankshaft Seal Front
11-11-8-618-864 / 11 11 8 618 864 / 11118618864
Engine Timing Cover Plug With Gasket Ring
11-11-7-558-632 / 11 11 7 558 632 / 11117558632
11-11-7-518-625 / 11 11 7 518 625 / 11117518625
07-11-9-919-252 / 07 11 9 919 252 / 07119919252
Engine Timing Cover Plug With Gasket Ring (Small)
11-31-7-502-048 / 11 31 7 502 048 / 11317502048
Crankshaft Pulley Hub Bolt
11-21-7-614-270 / 11 21 7 614 270 / 11217614270
Differential Side Cover O-Ring
31-51-1-213-527 / 31 51 1 213 527 / 31511213527
31-51-1-212-387 / 31 51 1 212 387 / 31511212387
Axle Shaft Seal
31-50-8-743-675 / 31 50 8 743 675 / 31508743675
33-10-7-505-601 / 33 10 7 505 601 / 33107505601
31-53-7-500-180 / 31 53 7 500 180 / 31537500180
31-53-7-502-680 / 31 53 7 502 680 / 31537502680
Axle Bolt with Compression Spring
31-20-6-795-249 / 31 20 6 795 249 / 31206795249
31-20-6-789-774 / 31 20 6 789 774 / 31206789774
Drive Shaft Bolt
26-11-7-529-387 / 26 11 7 529 387 / 26117529387
Oil Pump Sprocket Bolt (30x10)
11-27-7-619-309 / 11 27 7 619 309 / 11277619309
Valve Cover Cam Shaft Seal
11-12-7-507-217 / 11 12 7 507 217 / 11127507217
Valvetronic Actuator Seal
11-37-7-502-022 / 11 37 7 502 022 / 11377502022
High Pressure Fuel Pump Mounting Bolt (M6x25)
13-51-7-632-572 / 13 51 7 632 572 / 13517632572
Crankshaft Timing Chain Sprocket (Revised)
11-31-7-603-944 / 11 31 7 603 944 / 11317603944
Oil Pump Drive Chain Assembly (Revised)
11-41-7-605-366 / 11 41 7 605 366 / 11417605366
Timing Chain (Crank to Cams)
11-31-8-648-732 / 11 31 8 648 732 / 11318648732
11-31-7-516-074 / 11 31 7 516 074 / 11317516074
11-31-7-584-084 / 11 31 7 584 084 / 11317584084
