
| Sizes | STD, .025, .25, .50 |
| Oil Clearance | |
| Half Type | Upper & lower |
| Material | F780 |
| Min. Std Shaft Size | 54,951 mm / 2.1634 in |
| Max. Std Shaft Size | 54,975 mm / 2.1644 in |
| Min. Std Tunnel Size | 58,645 mm / 2.3089 in |
| Max. Std Tunnel Size | 58,658 mm / 2.3094 in |
| Max Wall at Crown | 1,827 mm / 0.0719 in |
| Max Overall Length |
26,95 mm / 1.0610 in (2428H(F))
20 mm / 0.7874 in (2429H)
|
| Notes | |
| Diagrams |
2428H-L (4)
![]() 2428H-U (4)
![]() 2429H-L (1,2,3,5,6,7)
![]() 2429H-U (1,2,3,5,6,7)
|




Spring data:
Outer spring outer diameter: 25.00mm
Outer spring inner diameter: 18.00mm
Inner spring outer diameter: 18.00mm
Inner spring inner diameter: 13.00mm
Seat pressure: 73Lbs@35.40mm (seat), 202Lbs@10.5mm (open/lift)
Spring coil bind: 21.00mm/17.00mm
Max lift: 14.40mm
Rate: 12.60Lbs/mm
Set includes:

| BMW | 5 (E60) | N62B44A | 545 i |
| BMW | 5 (E60) | N62B40A | 540 i |
| BMW | 5 (E60) | N62B48B | 550 i |
| BMW | 5 (E60) | N62B40A | 540 i |
| BMW | 5 (F10) | N63B44A | 550 i |
| BMW | 5 (F10) | N63B44A | 550 i xDrive |
| BMW | 5 (F10) | S63B44B | M5 |
| BMW | 5 (F10) | N63B44B | 550 i |
| BMW | 5 (F10) | N63B44B | 550 i xDrive |
| BMW | 5 (F10) | S63B44B | M5 Competition |
| BMW | 5 (F10) | S63B44B | M5 30th Anniversary |
| BMW | 5 (G30, F90) | S63B44B | M5 |
| BMW | 5 (G30, F90) | N63B44C | M 550 i xDrive |
| BMW | 5 (G30, F90) | S63B44B | M5 Competition |
| BMW | 5 (G30, F90) | S63B44B | M5 CS |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i xDrive |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44B | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44B | 550 i xDrive |
| BMW | 5 Touring (E61) | N62B44A | 545 i |
| BMW | 5 Touring (E61) | N62B48A | 550 i |
| BMW | 5 Touring (E61) | N62B48B | 550 i |
| BMW | 5 Touring (F11) | N63B44A | 550 i |
| BMW | 5 Touring (F11) | N63B44B | 550 i |
| BMW | 6 (E63) | N62B44A | 645 Ci |
| BMW | 6 (E63) | N62B48B | 650 i |
| BMW | 6 Convertible (E64) | N62B44A | 645 Ci |
| BMW | 6 Convertible (E64) | N62B48B | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i xDrive |
| BMW | 6 Convertible (F12) | N63B44A | 650 i |
| BMW | 6 Convertible (F12) | N63B44B | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i xDrive |
| BMW | 6 Convertible (F12) | N63B44B | 650 i xDrive |
| BMW | 6 Convertible (F12) | S63B44B | M6 |
| BMW | 6 Convertible (F12) | S63B44B | M6 Competition |
| BMW | 6 Convertible (F12) | S63B44B | M6 Competition |
| BMW | 6 Gran Coupe (F06) | N63B44B | 650 i |
| BMW | 6 Gran Coupe (F06) | N63B44B | 650 i xDrive |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 Competition |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 Competition |
| BMW | 6 coupe (F13) | N63B44A | 650 i |
| BMW | 6 coupe (F13) | N63B44A | 650 i xDrive |
| BMW | 6 coupe (F13) | N63B44B | 650 i |
| BMW | 6 coupe (F13) | N63B44B | 650 i xDrive |
| BMW | 6 coupe (F13) | S63B44B | M6 |
| BMW | 6 coupe (F13) | S63B44B | M6 Competition |
| BMW | 6 coupe (F13) | S63B44B | M6 Competition |
| BMW | 7 (E65, E66, E67) | N62B36A | 735 i, Li |
| BMW | 7 (E65, E66, E67) | N62B44A | 745 i, Li |
| BMW | 7 (E65, E66, E67) | N62B40A | 740 i, Li |
| BMW | 7 (E65, E66, E67) | N62B48B | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | 750 i, Li xDrive |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | ActiveHybrid 7 |
| BMW | 7 (F01, F02, F03, F04) | N63B44B | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44B | 750 i, Li xDrive |
| BMW | 7 (G11, G12) | N63B44C | 750 i, Li |
| BMW | 7 (G11, G12) | N63B44C | 750 i, Li xDrive |
| BMW | 8 Convertible (G14, F91) | S63B44B | M8 |
| BMW | 8 Convertible (G14, F91) | S63B44B | M8 Competition |
| BMW | 8 Gran Coupe (G16, F93) | S63B44B | M8 |
| BMW | 8 Gran Coupe (G16, F93) | S63B44B | M8 Competition |
| BMW | 8 coupe (G15, F92) | S63B44B | M8 |
| BMW | 8 coupe (G15, F92) | S63B44B | M8 Competition |
| BMW | All | N63B44 | All |
| BMW | M5 F10, F90 | S63B44 | All |
| BMW | X5 (E53) | N62B44A | 4.4 i |
| BMW | X5 (E53) | N62B48A | 4.8 is |
| BMW | X5 (E70) | N62B48B | 4.8 i xDrive |
| BMW | X5 (E70) | N62B48B | xDrive 48 i |
| BMW | X5 (E70) | S63B44A | M |
| BMW | X5 (E70) | N63B44A | xDrive 50 i |
| BMW | X5 (F15, F85) | N63B44B | xDrive 50 i |
| BMW | X5 (F15, F85) | S63B44B | M |
| BMW | X5 (G05, F95) | S63B44B | M |
| BMW | X5 (G05, F95) | S63B44B | M Competition |
| BMW | X6 (E71, E72) | N63B44A | xDrive 50 i |
| BMW | X6 (E71, E72) | N63B44A | xDrive 50 i |
| BMW | X6 (E71, E72) | N63B44A | ActiveHybrid |
| BMW | X6 (E71, E72) | S63B44A | M |
| BMW | X6 (F16, F86) | S63B44B | M |
| BMW | X6 (F16, F86) | N63B44B | xDrive 50 i |
| BMW | X6 (G06, F96) | S63B44B | M |
| BMW | X6 (G06, F96) | S63B44B | M Competition |





Athena Racing 338 serijos daugiasluoksnio plieno tarpinė.
Athena MLS tarpinės pagamintos pagal šiandieninių sportinių automobilių variklių reikalavimus ir suteikia geresnį sandarinimą lyginant su standartinėmis (OEM) tarpinėmis.
Prekės kodas 338318R
Tarpinės storis: 1.90mm
Cilindro diametras: 87.50mm
|
Tarpinės kodo pradžia 338 |
|
|
Athena privalumai |
|
| Optimizuota reljefinė forma |
Apvali įspaudo forma padidina cilindrų, tepimo |
| Pažangi "stopper" technologija |
Ši technologija pagerina slėgio sandarinimą aplink cilindrą. Aukščiausios sandarinimo savybės didelės galios varikliams |
|
Padengimo technologija |
Athena sukurta speciali plieninių paviršių danga pagerina tarpinės patikimumą ir atsparumą temperatūrai |