1947 Hudson Pickup Automatic Transmission Parts

Engine:
3.5L 212cid L6

9 Automatic transmission parts are listed for the 1947 Hudson Pickup, in 4 part types, covering the 3.5L 212cid L6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.

On the 1947 Hudson Pickup, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. Most of the listed parts are Extension Housing Bearing (3 parts), Extension Housing Seal (3 parts) and Fluid Pan Gasket (2 parts). The other 1 part type covers the remaining 1 part.

Extension Housing Bearing

Economy

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS RB6007
🇺🇸 US
General Motors trans.
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Standard Replacement

Brand Part Number Markets Notes Buy
BCA NB107
🇺🇸 US
General Motors trans.
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NATIONAL 107
🇺🇸 US
General Motors trans.
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This table covers the Extension Housing bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Extension Housing Seal

Brand Part Number Markets Notes Buy
BCA NS7038SA
🇺🇸 US
General Motors trans.
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NATIONAL 7038SA
🇺🇸 US
with GMC Hydramatic Transmission
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WJB / INMOTION PARTS WS7038SA
🇺🇸 US
Width (In): 0.58199999999999996 In
Fitment notes — WJB / INMOTION PARTS WS7038SA
Width (In): 0.58199999999999996 In
with GMC Hydramatic Transmission
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This table covers the seals at the Extension Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Fluid Pan Gasket

Brand Part Number Markets Notes Buy
FEL-PRO TOS18024
🇺🇸 US
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VICTOR REINZ 711494600
🇺🇸 US
12 Bolt
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This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Output Shaft Seal

Brand Part Number Markets Notes Buy
SCHAEFFLER SS2746
🇺🇸 US
2.506 In Outside Diameter
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This table covers the seals at the Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Buying Automatic Transmission Parts for a 1947 Hudson Pickup

On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.

  • Confirm you have the 3.5L 212cid L6 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Extension Housing Bearing and Extension Housing Seal .

Frequently Asked Questions

How many automatic transmission parts fit the 1947 Hudson Pickup?

Our catalog currently lists 9 automatic transmission parts for the 1947 Hudson Pickup across 4 subcategories and 6 brands, covering the 3.5L 212cid L6 engine. Each part is matched to the engine(s) it fits.

What are the signs of automatic transmission problems on a 1947 Hudson Pickup?

Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1947 Hudson Pickup was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 1947 Hudson Pickup?

Every part on this page is matched to the 3.5L 212cid L6 engine. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1947 Hudson Pickup

Automatic Transmission Parts for Other Hudson Pickup Years

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