Volvo part number
VOE383988
Diaphragm Seat
- Diaphragm Seat
Where this part sits

Final drive AH56F PROD NO 23904, AH56 PROD NO 23954
ref 10 · Volvo A25D 13001-

Final drive AH64E PROD NO 23910, AH64 PROD NO 23953
ref 10 · Volvo A30D 12001-, 73000- BR

Final drive 6 x 6, SER NO - 1773
ref 41 · Volvo BM A20
Fits these models
- DA25D 20033
- DA30D 20034
- A20 97597
- A35 97602
- A25 97689
- A30 97701
- L150 97702
- A25B 97705
- L180 97712
- L50B 97715
- A25C 97732
- L70B 97745
- L90C 97765
- L120C 97766
- A40 97767
- A30C 97769
- A20C 97771
- A35C 97772
- L120C 97784
- L90C 97785
- L150C 97786
- L180C 97787
- L50C 97789
- L70C 97790
- L150D 97813
- L180D 97814
- L180DHL 97815
- A35D 97820
- A40D 97821
- A25D 97836
- A30D 97837
Replaced by
- 7383988
Appears on 60 diagrams
- Volvo A25D 13001- — Final drive AH56F PROD NO 23904, AH56 PROD NO 23954 ref 10
- Volvo A30D 12001-, 73000- BR — Final drive AH64E PROD NO 23910, AH64 PROD NO 23953 ref 10
- Volvo BM A20 — Final drive 6 x 6, SER NO - 1773 ref 41
- Volvo BM A20 — Final drive 6 x 6, SER NO 1774 - ref 41
- Volvo BM A20 — Differential lock ref 11
- Volvo BM A20 — Differential lock ref 5
- Volvo BM A35 6x6 1001-3408 — Transfer gear box 30844 SER NO - 2884 ref 65
- Volvo BM A35 6x6 1001-3408 — Transfer gear box 30899 SER NO 2885 - ref 65
- Volvo BM A35 6x6 1001-3408 — Final gear Ah63g ref 10
- Volvo BM A35 6x6 1001-3408 — Differential lock AH63F ref 11
- Volvo BM A35 6x6 1001-3408 — Differential lock Ah63g, Ah63h ref 11
- Volvo BM A25 6x6 4001- — Differential ref 5
- Volvo BM A25 6x6 4001- — Final drive ref 41
- Volvo BM A25 6x6 4001- — Differential lock ref 11
- Volvo BM A30 6x6 1001-1925 — Differential ref 5
- Volvo BM A30 6x6 1001-1925 — Final drive AH63J PROD NO 23728 ref 41
- Volvo BM A30 6x6 1001-1925 — Differential lock ref 11
- Volvo BM L150/L150C -2767, -60700 US — Differential lock 23725, 23826, 23840, 23851, 23857, 23858 ref 11
- Volvo BM A25B 6x6,4x4 7001-7900,6x6 68001-68100 US — Differential ref 5
- Volvo BM A25B 6x6,4x4 7001-7900,6x6 68001-68100 US — Final drive ref 41
- Volvo BM A25B 6x6,4x4 7001-7900,6x6 68001-68100 US — Differential lock ref 11
- Volvo BM L180/L180C -2532, -60464 US — Differential lock 23823, 23839, 23842, 23852, 23854. AWB 40 ref 11
- Volvo BM L50B/L50C 9001-10966 — Planetary axle front AWB 10 23819, 23831, 23836 ref
- Volvo BM L50B/L50C 9001-10966 — Planetary axle front AWB 10 23819, 23831, 23836 ref 41
- Volvo BM L50B/L50C 9001-10966 — Differential lock 92147, 94644 (23836) ref 16
- Volvo BM A25C 6x6 7901-10256, 60201-60911 US — Differential ref 5
- Volvo BM A25C 6x6 7901-10256, 60201-60911 US — Final drive ref 41
- Volvo BM A25C 6x6 7901-10256, 60201-60911 US — Differential lock ref 11
- Volvo BM L70B/L70C 10101-13115 — Axle, front 23848, 23850, 23867 ref 36
- Volvo BM L70B/L70C 10101-13115 — Differential lock 92616 ref 16
- Volvo BM L90C 13001-14304, 61901-62462 US — Differential lock ref 11
- Volvo BM L120C 9901-11318, 61301-61676 US — Differential lock ref 11
- Volvo BM A40 6x6 1001-1151, 1001-1097 60001-60026 — Transfer gear box 30878, 22502. ref 43
- Volvo BM A40 6x6 1001-1151, 1001-1097 60001-60026 — Final drive AHW71D PROD NO 23747 ref 10
- Volvo BM A40 6x6 1001-1151, 1001-1097 60001-60026 — Differential lock AHW71C,AHW71D,AHW71E ref 16
- Volvo BM A30C 6x6 2001-2320, 2001-2275 US — Differential ref 5
- Volvo BM A30C 6x6 2001-2320, 2001-2275 US — Final drive AH63J ref 40
- Volvo BM A30C 6x6 2001-2320, 2001-2275 US — Differential lock ref 11
- Volvo BM A20C 6x6 3001-3051 — Differential ref 5
- Volvo BM A20C 6x6 3001-3051 — Final drive ref 41
- Volvo BM A20C 6x6 3001-3051 — Differential lock ref 11
- Volvo BM A35C 6x6 4001-4620 — Transfer gear box ref 45
- Volvo BM A35C 6x6 4001-4620 — Final drive AH63G ref 10
- Volvo BM A35C 6x6 4001-4620 — Differential lock ref 16
- Volvo L120C 11319-, 61677-US, 70075- BR — Differential lock ref 11
- Volvo L90C 14305-, 62463-US, -70052,70060- BR — Differential lock 23821, 23886 ref 11
- Volvo L150C 2768-, 60701- US — Differential lock 23840, 23851, 23857, 23858 ref 11
- Volvo L180C 2533-, 60465- US — Differential lock 23839, 23852, 23842, 23855 ref 11
- Volvo L50C 10967- — Axle, front AWB 10 STD, 92147, 94644 ref 41
- Volvo L50C 10967- — Differential lock 92147, 94644 (23836) ref 16