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Torque Converter | ZF | ZF4HP18

Ill.# Image Description Specification Part #
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: 1.770"
  • Installed Height: 1.720"
  • Hub Mount: Thru
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
 PH-1-7GRC
3 Impeller NPN-4-4-3
4 Shim Impeller Side
  • Outer Dia: 2.5"
  • Inner Dia: 1.575"
  • Thickness: 0.010"
  • Material: Steel
 VW-2-10
4 Shim Impeller Side
  • Outer Dia: 2.500"
  • Inner Dia: 1.575"
  • Thickness: 0.020"
  • Material: Steel
 VW-2-20
4 Shim Impeller Side
  • Outer Dia: 2.500"
  • Inner Dia: 1.575"
  • Thickness: 0.030"
  • Material: Steel
 VW-2-30
5 Bearing Race Steel Impeller Sid
  • Outer Dia: 2.35"
  • Inner Dia: 1.59"
  • Thickness: 0.04"
  • 1 Lug
 PW-2-4
5 Bearing Race
  • Outer Dia: 2.35"
  • Inner Dia: 1.59"
 PW-2-4P
6 Bearing Impeller Side
  • Outer Dia: 2.36
  • Inner Dia: 1.57
  • Thickness: 0.125
  • Outer Dia Metric: 59.94
  • Inner Dia metric: 39.88
  • Thickness metric: 3.18
  • Bearing type: Exposed
  • Race: FW-2-3, FW-2-4, FW-2-4A, JW-2-5, JW-2-5T, JW-2-5TT, JW-2-6, PW-2-3, PW-2-4, YW-2, YW-2-4, YW-2-6
 JW-2ND
6 Bearing
  • Outer Dia: 2.360"
  • Inner Dia: 1.575"
  • Thickness: 0.051"
  • Bearing type: Exposed
  • Race: JW-2-5TT (TRA-4060) .030 thick, Race: JW-2-5T (.040 Thick), JW-2-5 (.080 Thick) .060 thick .
 FNT-4060
6 Bearing
  • Outer Dia: 2.362
  • Inner Dia: 1.574
  • Thickness: 0.118
  • Outer Dia Metric: 59.94
  • Inner Dia metric: 39.88
  • Thickness metric: 3
  • Bearing type: Exposed
  • Race: FW-2-3, FW-2-4, FW-2-4A, JW-2-5, JW-2-5T, JW-2-5T, JW-2-5TT, JW-2-6, PW-2-3, PW-2-4, YW-2, YW-2-4, YW-2-6
 JW-2N
7 Bearing Race Turbine & Impeller Sides 2 Pieces Required.
  • Outer Dia: 2.42"
  • Inner Dia: 1.7"
  • Thickness: 0.08"
  • 1 Lug
 PW-2-3
8 Stator Cap
  • Outer Dia: 2.79"
  • Inner Dia: 1.64"
  • Thickness: .36"
  • Material: Aluminum
 PW-4-1
9 Stator NPN-4-4-9
10 Cam (Sprag Element) For VC-6-1 F-315
10 Sprag
  • Thickness: 0.530
  • Outer Race ID: 2.613". Inner Race OD: 1.957". 22 Cams (part-ID F-295), 4 Outside Clips. The VC-6-1 is for Volkswagen and Fichtel and Sachs applications such as, the ZF 4HP18, 4HP22, 5HP24, and many other critical applications. It contains 22 cams and 4 outside clips. The sprag is available uniquely from Tri Component and was developed with OE manufactures for use in rebuilt units. Contact us to purchase these competitively priced problem solver sprags.
 VC-6-1
10 Sprag Plastic Cage
  • Thickness: 0.530
  • Outer Race ID: 2.613". Inner Race OD: 1.957". 22 Cams (part-ID F-295), 4 Outside Clips.
 VC-6-1P
10 Cam Kit (Sprag Element) Sprag, 22 Cams MF-295-22K
11 Inner Race
  • Internal Teeth: 43
 NPN-4-4-11
12 Stator Cap
  • Outer Dia: 2.79"
  • Inner Dia: 1.66"
  • Thickness: 0.34"
  • Material: Aluminum
 PW-4-10
13 Bearing
  • Outer Dia: 2.362
  • Dimensions: 40mm x 60mm x 2mm
  • Inner Dia: 1.574
  • Thickness: 0.079
  • Outer Dia Metric: 60
  • Inner Dia metric: 39.98
  • Thickness metric: 2.01
  • Bearing type: Exposed
  • Race: PW-2-3, JW-2-5TT
 PW-2-6
14 Bearing Race
  • Outer Dia: 2.345"
  • Inner Dia: 1.585"
  • Thickness: .03"
 JW-2-5TT
14 Bearing Race Turbine Side
  • Outer Dia: 2.345"
  • Inner Dia: 1.585"
  • Thickness: 0.04"
 JW-2-5T
15 Turbine Hub
  • Internal Teeth: 34
 NPN-4-4-15
16 Turbine NPN-4-4-16
17 Rivet Optional. Used in 2 positions (16+16) 32 Pieces Required.
  • Length: 0.370"
  • Rivet solid or tubular: S
  • Rivet Shank Dia: 0.168"
  • Rivet head dia: 0.3"
 PX-12
17 Rivet
  • Length: .35"
  • Rivet Shank Dia: .16"
 PX-12-1L
17 Rivet
  • Length: 0.36"
  • Rivet solid or tubular: S
  • Rivet Shank Dia: 0.16"
  • Rivet head dia: 0.283"
 RX-12
17 Rivet 10 Pieces Required.
  • Length: 0.344"
  • Rivet solid or tubular: Solid
  • Rivet Shank Dia: 0.165"
  • Rivet head dia: 0.325"
  • Rivet head Type: Flat
 TX-12-7
17 Rivet Used in 2 positions (16+16) 16 Pieces Required.
  • Length: 0.5"
  • Rivet solid or tubular: S
  • Rivet Shank Dia: 0.168"
  • Rivet head dia: 0.3"
 PX-12L
18 Turbine Washer
  • Outer Dia: 2.291"
  • Inner Dia: 1.264"
  • Thickness: 0.225"
  • Material: Plastic
 PW-9-3D
18 Turbine Washer
  • Outer Dia: 2.291"
  • Inner Dia: 1.264"
  • Thickness: .236"
  • Material: Plastic
 PW-9-3E
18 Turbine Washer
  • Outer Dia: 2.291"
  • Inner Dia: 1.264"
  • Thickness: .248"
  • Material: Plastic
 PW-9-3F
18 Washer Bronze
  • Outer Dia: 2.291"
  • Inner Dia: 1.264"
 PW-9-3FB
19 Hub Damper
  • Internal Teeth: 22
 NPN-4-4-19
20 Gear Cup
  • External teeth: 48
 PX-8
21 Cover Damper Assembly NPN-4-4-21