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A4AF3 Servo Assembly 42905B (2.075”OD & 3.056”OD)

Catalog name:
Servo Assembly, KM171 (2.075”OD & 3.056”OD) Aluminum Cover 1983-88
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Part # 42905B
Type:
Cover, servo, kit
Transmissions:
A4AF1, A4AF2, A4AF3, A4BF1, A4BF2, F4A22, F4A33-1, F4A33-1 A, KM170, KM170-1, W4A-32, W4A33-1
Years:
1983-88
Size:
2.075”OD & 3.056”OD
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
42905BWIT✓ catalog

Where it fits

DiagramPositionTransmission page
A4AF1905—
A4AF3905A4AF3
F4A33-1905F4A33-1
KM170905—
Other parts in A4AF1 position 905:
  • 42905C Servo Assembly, KM175 (1.770”OD & 3.056”OD) Tin Cover 1985-89
  • 42905D Servo Assembly, KM172/KM172-5 (1.955”OD & 3.056”OD) Aluminum Cover 1983-Up
  • 42905E Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With 1 Wire Made To Cover) With Triangle…
  • 42905EA Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With 1 Wire Made To Cover) With Round…
  • 42905EB Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With Connector On Cover) No Wires…
  • 42905H ServoAssembly, KM171-5 (1.955”OD & 3.056”OD) Aluminum Cover 1989-Up
  • 42905J Servo Assembly, KM176-5 (1.770”OD & 3.056”OD) 1989-Up (Plastic Cover With 1 Prong Connector On Cover) No Wires…
  • 42905JA Servo Assembly, KM176-5 (1.770”OD & 3.056”OD) 1989-Up (Plastic Cover With 1 Wire Made To Cover) With Triangle Connector…
  • 42905L Servo Assembly, A4AF1/A4AF3 (1.770”OD & 3.056”OD) Plastic Cover With 1 Wire Made To Cover (With 1 Prong Connector) Non…
  • 42905LB Servo Assembly, A4BF1/A4BF2 (1.872”OD & 3.252”OD) Plastic Cover With 1 Wire Made To Cover (With 1 Prong Connector) Non…
  • and 2 more
Other parts in A4AF3 position 905:
  • 42905C Servo Assembly, KM175 (1.770”OD & 3.056”OD) Tin Cover 1985-89
  • 42905D Servo Assembly, KM172/KM172-5 (1.955”OD & 3.056”OD) Aluminum Cover 1983-Up
  • 42905E Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With 1 Wire Made To Cover) With Triangle…
  • 42905EA Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With 1 Wire Made To Cover) With Round…
  • 42905EB Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With Connector On Cover) No Wires…
  • 42905H ServoAssembly, KM171-5 (1.955”OD & 3.056”OD) Aluminum Cover 1989-Up
  • 42905J Servo Assembly, KM176-5 (1.770”OD & 3.056”OD) 1989-Up (Plastic Cover With 1 Prong Connector On Cover) No Wires…
  • 42905JA Servo Assembly, KM176-5 (1.770”OD & 3.056”OD) 1989-Up (Plastic Cover With 1 Wire Made To Cover) With Triangle Connector…
  • 42905L Servo Assembly, A4AF1/A4AF3 (1.770”OD & 3.056”OD) Plastic Cover With 1 Wire Made To Cover (With 1 Prong Connector) Non…
  • 42905LB Servo Assembly, A4BF1/A4BF2 (1.872”OD & 3.252”OD) Plastic Cover With 1 Wire Made To Cover (With 1 Prong Connector) Non…
  • and 2 more
Other parts in F4A33-1 position 905:
  • 42905C Servo Assembly, KM175 (1.770”OD & 3.056”OD) Tin Cover 1985-89
  • 42905D Servo Assembly, KM172/KM172-5 (1.955”OD & 3.056”OD) Aluminum Cover 1983-Up
  • 42905E Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With 1 Wire Made To Cover) With Triangle…
  • 42905EA Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With 1 Wire Made To Cover) With Round…
  • 42905EB Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With Connector On Cover) No Wires…
  • 42905H ServoAssembly, KM171-5 (1.955”OD & 3.056”OD) Aluminum Cover 1989-Up
  • 42905J Servo Assembly, KM176-5 (1.770”OD & 3.056”OD) 1989-Up (Plastic Cover With 1 Prong Connector On Cover) No Wires…
  • 42905JA Servo Assembly, KM176-5 (1.770”OD & 3.056”OD) 1989-Up (Plastic Cover With 1 Wire Made To Cover) With Triangle Connector…
  • 42905L Servo Assembly, A4AF1/A4AF3 (1.770”OD & 3.056”OD) Plastic Cover With 1 Wire Made To Cover (With 1 Prong Connector) Non…
  • 42905LB Servo Assembly, A4BF1/A4BF2 (1.872”OD & 3.252”OD) Plastic Cover With 1 Wire Made To Cover (With 1 Prong Connector) Non…
  • and 2 more
Other parts in KM170 position 905:
  • 42905C Servo Assembly, KM175 (1.770”OD & 3.056”OD) Tin Cover 1985-89
  • 42905D Servo Assembly, KM172/KM172-5 (1.955”OD & 3.056”OD) Aluminum Cover 1983-Up
  • 42905E Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With 1 Wire Made To Cover) With Triangle…
  • 42905EA Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With 1 Wire Made To Cover) With Round…
  • 42905EB Servo Assembly, KM175-5/KM177-8 (1.872”OD & 3.252”OD) 1988-Up (Plastic Cover With Connector On Cover) No Wires…
  • 42905H ServoAssembly, KM171-5 (1.955”OD & 3.056”OD) Aluminum Cover 1989-Up
  • 42905J Servo Assembly, KM176-5 (1.770”OD & 3.056”OD) 1989-Up (Plastic Cover With 1 Prong Connector On Cover) No Wires…
  • 42905JA Servo Assembly, KM176-5 (1.770”OD & 3.056”OD) 1989-Up (Plastic Cover With 1 Wire Made To Cover) With Triangle Connector…
  • 42905L Servo Assembly, A4AF1/A4AF3 (1.770”OD & 3.056”OD) Plastic Cover With 1 Wire Made To Cover (With 1 Prong Connector) Non…
  • 42905LB Servo Assembly, A4BF1/A4BF2 (1.872”OD & 3.252”OD) Plastic Cover With 1 Wire Made To Cover (With 1 Prong Connector) Non…
  • and 2 more
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