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OMC stern drive Cobra rebuilt upper gear case

Rebuilt OMC Cobra stern drive upper gear case

  • Rebuilt OMC Cobra stern drive upper gear case
  • New upper gear cases are also available
  • For years 1986 to 1989 and 1990 (4 cylinder 2.3L) and 1990 to 1993 (4 cylinder 3.0L), (4.3L V6) and (5.0L - 7.5L V8)
  • Ratios: 21:16, 21:18, 21:17 and 21:19
  • Complete OMC stern drive Cobra lower gear case also available
  • Warranty (1 year parts and labor) see our service procedure for more information
To order a new or rebuilt gear case contact our gear case order line: (416) 751-7326

Cobra upper gear case

Cobra upper gear case

Core charge of $360 is refunded off the purchase price after trade in is received.

Engine
teeth on original gears
Core unit trade in required or deposit of $360.00 if not sending old unit in
P/N 29920-R All four cylinder 1986 - 1989 and 1990 (2.3L) OEM 986382
21/18
P/N 29920R 21/18 $1625.95 *after trade in

Four cylinder 1990 - 1993 (3.0L) see used cobra or phone about rebuilt 21/21 stock we may have
21/21
U987064 Complete 21/21 used rebuilt upper gear case assembly $1495.09

P/N 29940-R (4.3L ) / 262 V6 OEM 986380
21/19
P/N 29940-R Rebuilt upper gear case OEM 986380 gear ratio 21:19 $1589.95 *after trade in

P/N 29930-R (5.0L) / 302 Ford V8 OEM 986382
21/17
P/N 29920-R Complete rebuilt upper gear housing assembly with water pump $1529.95 *after trade in

P/N 29930-R (5.0L) / 305 Chevy V8 OEM 986844
21/17
P/N 29930-R Complete rebuilt upper gear housing assembly with water pump $1529.95 *after trade in

P/N 29930-R (5.8L) / 351 Ford V8 EFI OEM 986844
21/17
P/N 29930-R Complete rebuilt upper gear housing assembly with water pump $1529.95 *after trade in

P/N 29910-R (5.7L) / 350 Chevy V8 OEM 986381
21/16
P/N 29910-R $1549.95 *after trade in

P/N 29910-R (5.8L) / 351 Ford V8 OEM 986381
21/16
P/N 29910R 21/16 ratio $1549.95 *after trade in

P/N 29930-R (7.5L) / 460 Ford V8 1987 - 1999 OEM 986844
21/17
P/N 29930-R 21/17 $1529.95 *after trade in