THERMOSTAT HOUSING BOLT WILLYS MB SLAT & MB

EARLY MBMBM201CJ2ACJ3A
Manual available
5,22 €
BTW: 0,91 €
SKU:  WOA1192WK
GTIN (EAN,ISBN): 8B2

3x 3/8 x 1 1/8 UNC

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

Thermostat housing bolt for L-134 engine

Fixing bolt for coolant elbow

Fixing bolt for the thermostat housing (A-1192) of the Willys L-134 engine. This bolt connects the coolant elbow to the cylinder head. An essential component when overhauling the cooling system.

Application

Thermostat housing L-134 engine

Fixing

Bolt cylinder head to thermostat housing

Engine type

L-134 flathead engine

Component type

Cooling system fixing bolt

Features

  • Fixing bolt for thermostat housing A-1192
  • Connects coolant elbow to cylinder head
  • For L-134 flathead engine
  • Essential when replacing thermostat or gasket
  • Important during cooling system overhaul

★ Important fixing bolt for cooling system maintenance. The thermostat housing is a critical component for correct engine cooling operation.

Installation notes

Always replace when overhauling the thermostat housing. Use anti-seize compound on the thread to prevent corrosion and seizure. Do not overtighten — the thread is in the cast iron cylinder head.

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
ALL_CATEGORIES : Upper Engine – Cylinder Head, BOLTS 05 COOLING, Upper Engine CJ2A, UPPERENGINEHEAD CJ2A, Cooling Thermostat Elbow CJ2A, UPPERENGINEHEAD CJ3A, Cooling Thermostat Elbow CJ3A, Upper Engine M38, UPPERENGINEHEAD M38

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
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 10-02 — Cylinder Block and Head
Group 10-02 — Cylinder Block and Head
Page 19–20
Group 14-06 — Thermostat
Group 14-06 — Thermostat
Page 51–51

From the original Technical Manual TM 10-1513 — Maintenance Manual — only for Willys MB / Ford GPW (1942)

Cooling System — Radiator, Water Pump, Thermostat
Cooling System — Radiator, Water Pump, Thermostat
Page 54–57