CORTECO Crankshaft Seal 12012045B

Compatible with BMW 3 (E21) , BMW 3 (E30) , BMW 3 (E36) Show more info
This CORTECO crankshaft seal is designed to prevent oil leaks from the crankshaft. Ensure optimal engine performance and longevity with this essential component.
5.92 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (11.06.2026)
PN 12012045B
Make CORTECO
EAN 3358960120458

The CORTECO crankshaft seal, part number 12012045B, is a critical component for maintaining the integrity of your engine's lubrication system. It is engineered to create a tight seal around the crankshaft, effectively preventing oil from escaping the engine block. A failing crankshaft seal can lead to significant oil loss, potentially causing low oil pressure and severe engine damage if not addressed promptly. This seal is manufactured to meet stringent quality standards, ensuring reliable performance and a durable solution. Proper installation of this seal is crucial for its effectiveness. It plays a vital role in keeping contaminants out of the engine while retaining essential lubricating oil, contributing to the overall health and efficiency of your vehicle's powertrain.

  • High-quality crankshaft seal from CORTECO
  • Part number: 12012045B
  • Prevents oil leaks from the crankshaft
  • Ensures proper engine lubrication
  • Contributes to engine longevity and performance
  • Durable construction for reliable sealing
  • Essential for maintaining engine oil levels
Installation side
Front
Installation side
front
Height [mm]
+10
Inner diameter [mm]
48
Height 1 [mm]
+10
Outer diameter [mm]
+65
Outer diameter 1 [mm]
+65
Inner diameter 1 [mm]
48
Material
FPM (Fluoro Rubber)
OE-number
119000117600
Cutting type
Good rotation
Dust cover
with dust boot
  • BMW
    • 3 (E21)
      • 320/6 (90kW/122PS)
      • 323 i (105kW/143PS)
    • 3 (E30)
      • 320 i (95kW/129PS)
      • 320 i (92kW/125PS)
      • 323 i (102kW/139PS)
      • 323 i (110kW/150PS)
      • 325 i X (125kW/170PS)
      • 325 i (125kW/170PS)
      • 325 i X (126kW/171PS)
      • 325 e 2.7 (90kW/122PS)
      • 325 e 2.7 (95kW/129PS)
      • 324 d (63kW/86PS)
      • 324 td (85kW/115PS)
    • 3 (E36)
      • 320 i (110kW/150PS)
      • 325 i (141kW/192PS)
      • 325 td (85kW/115PS)
      • 325 tds (105kW/143PS)
      • 318 tds (66kW/90PS)
      • 328 i (142kW/193PS)
      • 323 i (125kW/170PS)
      • M3 3.2 (236kW/321PS)
      • M3 3.0 (210kW/286PS)
    • 5 (E12)
      • 520/6 (90kW/122PS)
    • 5 (E28)
      • 520 i (92kW/125PS)
      • 520 i (95kW/129PS)
      • 524 d (63kW/86PS)
      • 524 td (85kW/115PS)
      • 525 e (90kW/122PS)
      • 525 e (92kW/125PS)
      • 525 e (95kW/129PS)
    • 5 (E34)
      • 520 i (95kW/129PS)
      • 520 i 24V (110kW/150PS)
      • 524 td (85kW/115PS)
      • 525 i (125kW/170PS)
      • 525 i 24V (141kW/192PS)
      • 525 tds (105kW/143PS)
      • 530 i V8 (160kW/218PS)
      • M5 (250kW/340PS)
      • 540 i V8 (210kW/286PS)
      • 525 td (85kW/115PS)
    • 5 Touring (E34)
      • 520 i (110kW/150PS)
      • 525 i (141kW/192PS)
      • 525 ix (141kW/192PS)
      • 525 tds (105kW/143PS)
      • 530 i (160kW/218PS)
      • 540 i (210kW/286PS)
      • M5 (250kW/340PS)
      • 525 td (85kW/115PS)
    • 7 (E32)
      • 730 i, iL V8 (160kW/218PS)
      • 740 i, iL V8 (210kW/286PS)
    • Z1 Roadster
      • 2.5 (125kW/170PS)
    • 7 (E38)
      • 730 i, iL (155kW/211PS)
      • 730 i, iL (160kW/218PS)
      • 740 i, iL (210kW/286PS)
      • 740 i, iL (210kW/286PS)
      • 728 i, iL (142kW/193PS)
      • 735 i, iL (173kW/235PS)
      • 725 tds (105kW/143PS)
    • 8 (E31)
      • 840 i (210kW/286PS)
      • 840 Ci (210kW/286PS)
    • 5 (E39)
      • 520 i (110kW/150PS)
      • 525 tds (105kW/143PS)
      • 523 i (125kW/170PS)
      • 528 i (142kW/193PS)
      • 540 i (210kW/286PS)
      • 535 i (173kW/235PS)
      • 525 td (85kW/116PS)
      • M5 (294kW/400PS)
      • 535 i (180kW/245PS)
      • 520 i (100kW/136PS)
      • 520 d (100kW/136PS)
      • 520 i (125kW/170PS)
      • 525 i (141kW/192PS)
      • 530 i (170kW/231PS)
    • 5 Touring (E39)
      • 520 i (110kW/150PS)
      • 523 i (125kW/170PS)
      • 540 i (210kW/286PS)
      • 528 i (142kW/193PS)
      • 525 tds (105kW/143PS)
      • 520 i (100kW/136PS)
      • 520 d (100kW/136PS)
      • 520 i (125kW/170PS)
      • 525 i (141kW/192PS)
      • 530 i (170kW/231PS)
    • Z3 Roadster (E36)
      • 2.8 i (142kW/193PS)
      • M 3.2 (236kW/321PS)
      • 2.0 i (110kW/150PS)
      • 3.0 i (170kW/231PS)
      • 2.2 i (125kW/170PS)
    • 3 Compact (E36)
      • 323 ti (125kW/170PS)
    • Z3 Coupe (E36)
      • 2.8 i (142kW/193PS)
      • M (236kW/321PS)
      • 3.0 i (170kW/231PS)
      • M (239kW/325PS)
    • 3 (E46)
      • 328 i (142kW/193PS)
      • 320 d (100kW/136PS)
      • 323 i (125kW/170PS)
      • 320 i (110kW/150PS)
      • 330 xi (170kW/231PS)
      • 330 i (170kW/231PS)
      • 320 i (125kW/170PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
      • 318 d (85kW/116PS)
    • 3 Coupe (E46)
      • 323 Ci (125kW/170PS)
      • 328 Ci (142kW/193PS)
      • 320 Ci (110kW/150PS)
      • M3 (252kW/343PS)
      • 320 Ci (125kW/170PS)
      • 325 Ci (141kW/192PS)
      • M3 CSL (265kW/360PS)
    • 3 Touring (E46)
      • 320 i (110kW/150PS)
      • 320 d (100kW/136PS)
      • 330 xi (170kW/231PS)
      • 330 i (170kW/231PS)
      • 320 i (125kW/170PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
      • 318 d (85kW/115PS)
    • Z8 Roadster (E52)
      • 4.9 (294kW/400PS)
    • X5 (E53)
      • 4.4 i (210kW/286PS)
      • 4.6 is (255kW/347PS)
      • 3.0 i (170kW/231PS)
    • 3 Kabriolets (E46)
      • 323 Ci (125kW/170PS)
      • 330 Ci (170kW/231PS)
      • 320 Ci (125kW/170PS)
      • 325 Ci (141kW/192PS)
      • M3 (252kW/343PS)
    • 3 Compact (E46)
      • 325 ti (141kW/192PS)
    • Z4 Roadster (E85)
      • 3.0 i (170kW/231PS)
      • 2.2 i (125kW/170PS)
    • X3 (E83)
      • 3.0 i xDrive (170kW/231PS)
    • 7 (E65, E66, E67)
      • 730 i, Li (170kW/231PS)
  • ALFA ROMEO
    • 75 (162_)
      • 2.5 V6 (162.B3) (110kW/150PS)
      • 3.0 V6 Cat (162.B6A) (136kW/185PS)
      • 3.0 V6 (162.B6C) (141kW/192PS)
    • 90 (162_)
      • 2.0 i.e. (162.A2A, 162.A2E) (94kW/128PS)
      • 2.5 i.e. V6 (162.A, 162.AA) (110kW/150PS)
    • 155 (167_)
      • 2.5 V6 (167.A1C, 167.A1E) (120kW/163PS)
      • 2.5 V6 (167.A1C, 167.A1) (121kW/165PS)
    • 164 (164_)
      • 2.0 V6 Turbo (164.K3) (148kW/201PS)
      • 2.0 V6 Turbo (164.A2G, 164.A2F) (150kW/204PS)
      • 2.5 V6 (164A1C) (120kW/163PS)
      • 3.0 V6 (164.A) (141kW/192PS)
      • 3.0 V6 (164.H1A, 164.H1B, 164.K1P) (132kW/180PS)
      • 3.0 V6 (164.AD, 164.AH, 164.AB) (135kW/184PS)
      • 3.0 i.e. QV (164.AG) (147kW/200PS)
      • 3.0 24V (164.K1) (155kW/211PS)
      • 3.0 24V QV (164.H1) (171kW/233PS)
      • 3.0 24V Q4 (164.K1M, 164.K1C) (170kW/231PS)
      • 3.0 (164A) (138kW/188PS)
      • 3.0 (164H1) (168kW/228PS)
      • 3.0 24V QV Visu riteņu piedziņa (164K1H) (171kW/233PS)
    • 6 (119_)
      • 2.5 i.e. (119.AA, 119.AB) (110kW/150PS)
      • 2.5 i.e. (119AA, 119AB) (116kW/158PS)
      • 2.0 (119AA) (99kW/135PS)
    • GTV (916_)
      • 2.0 V6 Turbo (916.C2A) (148kW/202PS)
    • SPIDER (916_)
      • 3.0 V6 (916S1) (141kW/192PS)
      • 2.0 V6 Turbo (916S2A) (148kW/202PS)
    • SZ (162_)
      • 3.0 V6 Zagato (162C1) (152kW/207PS)
    • RZ (162_)
      • 3.0 V6 Zagato (162D1) (152kW/207PS)
  • LANCIA
    • KAPPA (838_)
      • 3.0 24V (838AD1AA, 838AD11A, 838XD1AA, 838ZD1AA) (150kW/204PS)
    • THEMA (834_)
      • 3000 V6 (834GD, 834FD) (126kW/171PS)
    • KAPPA SW (838_)
      • 3.0 24V (838BD11A) (150kW/204PS)
  • FIAT
    • 132 (132_)
      • 1.7 Special (A1) (77kW/105PS)
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