12K (A2 & M11** Series)

Get your 12K (A2 & M11** Series) transmission parts here! From dipstick tubes to shift lever retainers, we have what you need for your vehicle. Shop for products like transfer case seals, sprockets, and shift linkage rods. Keep your transmission running smoothly with our quality parts.

Sidebar Sidebar Sidebar
  • Rear Output Seal (TRANSFER CASE) Rear Output Seal (TRANSFER CASE)
    Add to Cart The item has been added

    Rear Output Seal (TRANSFER CASE)

    Rear Output Seal (TRANSFER CASE) #30 In Diagram H1 Body Type: ALL BODY TYPESH1 Engine Type: 5.7L, 6.5L NA, 6.5L TD, 6.6LH1 Model Year: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006NSN 5330-01-415-9613 / 5330014159613Unit of Measure:...
    $29.25
    Add to Cart The item has been added
  • Shift Lever Retainer Shift Lever Retainer
    Add to Cart The item has been added

    Shift Lever Retainer

    Shift Lever Retainer #25 In Diagram H1 Body Type: ALL BODY TYPESH1 Engine Type: 5.7L, 6.5L NA, 6.5L TD, 6.6LH1 Model Year: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006NSN 5330-01-159-2811 / 5330011592811Unit of...
    $0.60
    Add to Cart The item has been added
  • Shift Lever O-Ring Seal Shift Lever O-Ring Seal
    Add to Cart The item has been added

    Shift Lever O-Ring Seal

    Shift Lever O-Ring Seal #26 In Diagram H1 Body Type: ALL BODY TYPESH1 Engine Type: 5.7L, 6.2L, 6.5L NA, 6.5L TD, 6.6LH1 Model Year: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006NSN 5331-00-451-0118 /...
    $0.32
    Add to Cart The item has been added
  • Transfer Case Input Shaft Seal Transfer Case Input Shaft Seal
    Add to Cart The item has been added

    Transfer Case Input Shaft Seal

    SEAL, INPUT SHAFT (TRANSFER CASE) #3 In Diagram H1 Body Type: ALL BODY TYPESH1 Engine Type: 5.7L, 6.2L, 6.5L NA, 6.5L TD, 6.6LH1 Model Year: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006Unit of Measure: EACH Alternate...
    $16.55
    Add to Cart The item has been added
  • HMMWV Transmission Mount HMMWV Transmission Mount
    Add to Cart The item has been added

    HMMWV Transmission Mount

    HMMWV Transmission Mount #13 In Diagram Alternate Part Numbers: 12339178, 5568332, 5589134, 5342-01-190-7735, 01-190-7735, 5340011907735, 5342011907735, 011907735
    $68.75
    Add to Cart The item has been added