• Crankshaft Rear Main Seal, BEST GASKET, Neoprene Style, 4-134, F Head or L Head, 1941-1971, Willys and Jeep - The JeepsterMan
  • Crankshaft Rear Main Seal, BEST GASKET, Neoprene Style, 4-134, F Head or L Head, 1941-1971, Willys and Jeep - The JeepsterMan
  • Crankshaft Rear Main Seal, BEST GASKET, Neoprene Style, 4-134, F Head or L Head, 1941-1971, Willys and Jeep - The JeepsterMan
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JeepsterMan

Crankshaft Rear Main Seal, BEST GASKET, Neoprene Style, 4-134, F Head or L Head, 1941-1971, Willys and Jeep

Crankshaft Rear Main Seal, BEST GASKET, Neoprene Style, 4-134, F Head or L Head, 1941-1971, Willys and Jeep

Part #: 800093BG
$46.20
$0.00 USD $46.20 USD
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Rear crankshaft oil seal kit; this is the neoprene style gasket set. Includes 2 crankshaft seals and 2 packing strips. This is the new improved style that will not leak like rope seals. We highly recommend this kit for rear main seal replacement. Made by Best Gasket. Fits:
  • MB (1941-1945) w/ 4-134 L-Head engine.
  • M38 (1950-1952) w/ 4-134 L-Head engine.
  • M38-A1 (1952-1963) w/ 4-134 F-Head engine.
  • CJ-2A (1945-1949) w/ 4-134 L-Head engine.
  • CJ-3A (1948-1953) w/ 4-134 L-Head engine.
  • CJ-3B (1953-1968) w/ 4-134 F-Head engine.
  • CJ-5 (1955-1971) w/ 4-134 F-Head engine.
  • CJ-6 (1955-1971) w/ 4-134 F-Head engine.
  • Jeepster Commando (1966-1971) w/ 4-134 F-Head engine.
  • Jeepster (VJ) (1948-1949) w/ 4-134 L-Head engine.
  • FC-150 (1956-1964) w/ 4-134 F-Head engine.
  • Pickup (1947-1950) w/ 4-134 L-Head engine.
  • Station Wagon (1946-1953) w/ 4-134 L-Head engine.
  • Sedan Delivery (1948-1953) w/ 4-134 L-Head engine.

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Let customers speak for us

from 1733 reviews
Bed steps

The pieces are well made and fit well. That said, I was a bit disappointed that the metal wasn't straighter. I'm doing a show truck and had to do some work to make them look well. I'm Very happy to have found the scarce parts, thank you.

Chris Bleak
Bed Step Set, Driver and Passenger, 1946-1964, Willys Pick Up Truck

Wiring Harness, 12 Circuit Universal, 12 Volt, 1941-1973, Willys and Jeep

jim scola
Wiring Harness, 12 Circuit Universal, 12 Volt, 1941-1973, Willys and Jeep
Serial and Patton number plate

I did not Serial number plate on my Jeep, stamp my Vin number on it installed. It looks really good. Very happy.

Brian Stockton
VIN Registration Data Plate, 1941-1971, Willys and Jeep

Wheel Cylinder, Front Right, 1946-1964, Willys Jeepster, Station Wagon, Pickup, FC

Douglas Reicher
Wheel Cylinder, Front Right, 1946-1964, Willys Jeepster, Station Wagon, Pickup, FC

Very satisfied... good service

Donnie Sullivan
Air Cleaner Hose, 1953-1971, CJ3B, CJ5, and CJ6 with 4-134 Engine
AMC V8 EMBLEM

VERY NICE PART LOOKS LIKE ORIGNAL

SHANE GLAESEMANN
"V8" Emblem for the 304, 1972-1973, Jeep Commando C104
The fit!

both hoses fit well and is what you need when they get old and rotted off.

travis bruns
Filler & Vent Hose, 1978-1986, Jeep CJ-5 & CJ-7 w/ 15 Gallon Tank
A little extra length helps a LOT!

Trying to re-hang the rear leaf spring with an add-a-leaf helper on my 67 commando wouldn't have been possible without the extra length on these u-bolts.

jack bell
U Bolt, Rear, 7/16" Thread, 1945-1971, Willys Jeep CJ2A, CJ3A, CJ3B, Station Wagon, Jeepster Commando
Product purchase rating

Everything installed easily, now it’s time to road test the parts.

Thomas Crozier
Spindle Nut Kit, Dana 25, 27, 30, 1941-1986 Willys and Jeep
Replacement arm rests.

I wish red was an option. Black will do for now. Let me know if red are available.

Dennis Bennion
Arm Rest, 1967-1971, Jeepster Commando

came ith all the needed parts for the conversion

Paul Hefner
Carburetor, Weber Conversion Kit for the 225 Dauntless V6, 1966-1971, Jeepster Commando, CJ-5, and CJ-6
WINDSHIELD SEAL

GREAT PRODUCT - GREAT SERVICE

Scott Tree
Windshield Rubber Seal, 1967-1973, Jeepster Commando and Commando
owner Dream Machines USA

on time and as described--a variety of hard to get parts

harley kosker
Column Shift Indicator, Automatic, 1972-1973, Jeepster Commando

Overdrive Relay, 6 Volt, New, 1946-1955, Station Wagon and Jeepster

Ray Noel
Overdrive Relay, 6 Volt, New, 1946-1955, Station Wagon and Jeepster
Overdrive boot

My overdrive shifter on 2 of my Jeeps was just sitting out there with no cover. These rubber boots are perfect to cover the floor area around them and dress it up a bit!

Rent Man
Overdrive and PTO Boot, 1941-1971, Willys and Jeep

Customer Reviews

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D
Dubi Manor
Great transaction, Many Thanks

Will be happy to buy again.