SPRING

EARLY MBMBM201CJ2ACJ3AM38
Manual available
Price available when back in stock
SKU:  WO639191
GTIN (EAN,ISBN): 8.4-3

WO639191

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War Dept specs from the original Technical Manual — click to open

Steering Column Upper Bearing Spring

Part Number 639191

Replacement spring for the upper steering tube bearing. This spring provides the correct tension between the inner steering tube and worm gear around the upper steering column bearing. Essential component for proper steering column operation.

Material

Steel

Origin

Made in USA

Type

Steering System

Dimensions

OD 1.100" / Height 0.970"

Features

  • Part number 639191
  • One spring required per vehicle
  • Provides correct steering column bearing tension
  • Fitted between upper bearing and steering wheel
  • Compatible with Ross steering box

★ Made in USA replacement spring to original specifications.

Installation notes

The spring is fitted between the upper steering tube bearing and the steering wheel. Provides the correct tension for the inner steering tube and worm gear around the upper steering column bearing.

This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.

⚠ Spotted an error in this description? Report it to info@willys.be

Restoration part — not a ready-to-fit product

This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.

Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.

COMPATIBLE_MODELS EARLY MB, MB, M201, CJ2A, CJ3A, M38
ALL_CATEGORIES : DIRECTION STEERING CJ2A, DIRECTION STEERING CJ3A, DIRECTION STEERING CJ3B

This part fits:

ModelYears
Military jeeps
Willys MB (early)1941, 1942
Willys MB1942, 1943, 1944, 1945
Hotchkiss M2011956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966
Willys M381950, 1951, 1952
CJ series
Jeep CJ-2A1945, 1946, 1947, 1948, 1949
Jeep CJ-3A1949, 1950, 1951, 1952, 1953

📐 Diagrams & technical drawings

From the original Technical Manual CJ2A_PL_1949 — Parts List — only for Willys CJ-2A / CJ-3A (1949)

Group 23-01 — Steering Connecting Rod, Tie Rod and Bell Crank
Group 23-01 — Steering Connecting Rod, Tie Rod and Bell Crank
Page 84–85
Group 23-02 — Steering Gear Assembly
Group 23-02 — Steering Gear Assembly
Page 86–86
Group 23-04 — Steering Wheel
Group 23-04 — Steering Wheel
Page 87–87

From the original Technical Manual TM 9-1803B — Ordnance Maintenance — Power Train, Body & Frame — only for Willys MB / Ford GPW (¼-ton 4×4)

Steering Gear and Drag Link
Steering Gear and Drag Link
Page 111–122