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Torque Converter | Jatco, Nissan & Other Japanese | RG4R01A / JR403E, DA-25 | 62-25

Ill.# Image Description Specification Part #
0 Misc NPN-SPL
1 Hubcap Fits 1-3/4" (44.4mm)
  • Length: 1.500"
  • Color: Blue
  • Fits 1-3/4" (44.4mm)
 MHC-BU
2 Impeller Hub
  • Journal Dia: 1.810"
  • Installed Height: 2.093"
  • Hub Mount: Flanged
  • Pump Drive Type: flats
  • Hardness: Rc 32-36
 JH-1-27GRC
2 Impeller Hub
  • Journal Dia: 1.810"
  • Installed Height: 1.912"
  • Pump Drive Type: flats
  • Hardness: Rc 32-36
 JH-1-37GRC
3 Impeller NPN-6-22-3
4 Bearing Race NPN-6-22-4
5 Bearing
  • Bearing type: Partially Enclosed
  • can be replaced with JW-4-21 & TW-2-4
 NPN-6-22-5
6 Stator Cap
  • Material: Aluminum
 NPN-6-22-6
6 Stator Cap Use with bearing TW-2-4
  • Outer Dia: 3.52"
  • Inner Dia: 1.7"
  • Thickness: 0.61"
  • Used with bearing: TW2-4
 JW-4-21
7 Stator NPN-6-22-7
8 Cam NPN-6-22-8
9 Sprag
  • Outer Dia: 2.804"
  • Inner Dia: 2.148"
  • Thickness: 0 .810"
  • 24 Cams (part-ID S-532), 12 Outside Clips
 MC-1
9 Cam (Sprag Element) .532 Skinny S-532
9 Sprag
  • Outer Dia: 2.717"
  • Inner Dia: 2.074"
  • Width: 0.638"
  • 24 cams
 YC-6-2
10 Inner Race Stator 36 Spline, 2.156" O.D., 1.37" I.D., 1.25" High
  • Dimensions: 36 Spline, 2.156" O.D., 1.37" I.D., 1.25" High
 JX-14-10
11 Stator Cap NPN-6-22-11
11 Stator Cap Use with bearing TW-2-4
  • Outer Dia: 3.52"
  • Inner Dia: 1.7"
  • Thickness: 0.58"
  • Used with bearing: TW-2-4
 JW-4-22
12 Bearing
  • Bearing type: Enclosed
  • can be replaced with JW-4-22& TW-2-4
 NPN-6-22-12
13 Snap Ring NPN-6-22-13
14 Rivet
  • Length: .475"
  • Rivet solid or tubular: Solid
  • Rivet Shank Dia: .233"
  • Material: Aluminum
 HX-12A
14 Rivet For JX-13-35. 12 Pieces Required.
  • Length: .475"
  • Rivet solid or tubular: Solid
  • Rivet Shank Dia: .233"
  • Material: Steel
 HX-12S
14 Rivet For JX-13-26. 8 Pieces Required.
  • Length: 0.5"
  • Rivet solid or tubular: T
  • Rivet Shank Dia: 0.193"
  • Rivet head dia: 0.312"
 JX-12
14 Rivet 8 Pieces Required.
  • Length: 0.5"
  • Rivet solid or tubular: S
  • Rivet Shank Dia: 0.193"
  • Rivet head dia: 0.312"
 JX-12S
14 Rivet
  • Length: 0.515"
  • Rivet solid or tubular: Solid
  • Rivet Shank Dia: 0.198"
  • Rivet head dia: 0.300"
  • Rivet head Type: Flat
 SX-12-14
15 Turbine
  • Outer Dia Metric: 292mm
 NPN-6-22-15
16 Turbine Hub
  • Outer Dia: 3.72"
  • Internal Teeth: 24
  • External teeth: 46
 JX-13-26
16 Turbine Hub
  • Outer Dia: 3.72"
  • Internal Teeth: 24
  • External teeth: 46
  • Hardness: Heat Treated
 JX-13-26HT
16 Turbine Hub
  • Outer Dia: 3.72"
  • Internal Teeth: 24
  • External teeth: 46
 JX-13-35
16 Turbine Hub
  • Outer Dia: 3.72"
  • Internal Teeth: 24
  • External teeth: 46
  • Hardness: Heat Treated
 JX-13-35HT
17 O-Ring Standard
  • Inner Dia: 1.417
  • Thickness: 0.079
  • Inner Dia metric: 35.9918
  • Thickness metric: 2.0066
  • Material: Fluorocarbon
 JO-25-2
17 O-Ring Oversized
  • Inner Dia: 1.475
  • Thickness: 0.102
  • Inner Dia metric: 37.465
  • Thickness metric: 2.5908
  • Material: Fluorocarbon
  • Oversized
 JO-25-4
18 Clutch Plate Assembly JX-23-28
19 Lining (Friction Ring,Wafer) AVAILABLE WITH DIFFERENT FRICTION MATERIALS, INCLUDING HIGH CARBON, KEVLAR®, CARBON AND TAN.
  • Outer Dia: 10.75"
  • Inner Dia: 9.5"
  • Thickness: 0.045"
  • Material: Red
 JX-23-23
20 Turbine Washer
  • Material: Metal (Replaces Plastic)
 JW-9-5
20 Retainer
  • Outer Dia: 2.75"
  • Inner Dia: 1.47"
  • Thickness: .04"
  • Material: Steel
 JX-22-3
21 Front Cover NPN-6-22-21
22 Mounting Plate Allows Conversion From Other Models NPN-6-22-22