Jeep Vintage Model 18 Transfer Case - 1945-71 | 4WD.com
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 Vintage Model 18 Transfer Case

Make Sure It Fits Your Vehicle

The Spicer/Dana 18 was used on the first CJs and their military counterparts until 1971. It was also used on all other trucks until around 1965. From 1941-71 front & rear output shafts on lower end of case were used. 1941-68 have a dual shift lever, while 1968-71 V6 models have a single shift lever. All gears are stamped with 18-8-XX.

The iconic Dana 18 transfer case is a sturdy part of your vintage Jeep that you can definitely rely on. However, there comes a time when you have to replace parts of your transfer case. Maybe you were one of the lucky ones who found this war-proven transfer case attached to a T86 transmission for sale. Even better if you found the stronger T90 transmission for sale with the transfer case connected to it. Chances are the model 18 is in need of replacement parts in both situations. 4WD.com is here to help you rebuild this vital power-output device with a variety of high-quality parts, because we all know this transfer case is just too good to let it retire.

Reliable Parts for a Proven Transfer Case
The highly capable model 18 transfer case is compact, durable and lightweight. Luckily, it is also easy to rebuild. It is definitely crucial to replace particular heat-stressed, friction-worn and torque-stretched items in your transfer case, especially considering that you are hitting the off-road trails quite often. 4WD.com has reliable parts for your Dana 18 transfer case for sale. They are direct OE replacements from premium brands such as Crown Automotive and Omix-ADA.

Important Maintenance for Your Transfer Case
With proper maintenance, you are able to prolong the life of your transfer case and save a lot of money. Make sure you check the fluid level in regular service intervals, but definitely with every oil change. The same goes for checking for leaks. Changing the fluid every so often goes a long way, too. It is highly recommended to use quality fluid that protects from corrosion, reduces operating temperatures, controls thermal runaway and offers superior film strength.

Exclusive Discounts for Service Members
  We all appreciate our military members as well as our law enforcement and emergency service personnel. 4WD.com would like to thank them for their duty with exclusive discounts. Just like all our valued customers, they profit from our 100% price match guarantee and our workmanship warranty. At 4WD.com you get the best parts at the best prices. Place your order today and we guarantee you that you will be satisfied.

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71 Products
1
Omix-ADA Transfer Case Mainshaft Gears

Omix-ADA Transfer Case Mainshaft Gears

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1
Crown Automotive Transfer Case Mainshaft Gear

Crown Automotive Transfer Case Mainshaft Gear

Crown Automotive Transfer Case Mainshaft Gear

From $77.99

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2
Crown Automotive Transfer Case Output Shaft Bearing Cup

Crown Automotive Transfer Case Output Shaft Bearing Cup

Crown Automotive Transfer Case Output Shaft Bearing Cup

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3
Crown Automotive Transfer Case Mainshaft

Crown Automotive Transfer Case Mainshaft

Crown Automotive Transfer Case Mainshaft

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3
Omix-ADA Transfer Case Output Shafts

Omix-ADA Transfer Case Output Shafts

Omix-Ada Transfer Case Output Shaft

From $108.99

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3
Crown Automotive Transfer Case Output Shaft Shim Set

Crown Automotive Transfer Case Output Shaft Shim Set

Crown Automotive Transfer Case Output Shaft Shim Set

From $8.99

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3
Crown Automotive Manual Trans Output Shaft Bushing

Crown Automotive Manual Trans Output Shaft Bushing

Crown Automotive Manual Trans Output Shaft Bushing

From $5.99

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4
Crown Automotive Transfer Case Intermediate Shaft

Crown Automotive Transfer Case Intermediate Shaft

Crown Automotive Transfer Case Intermediate Shaft
5.0 5.0 (1)

From $11.99

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4
Omix-ADA Transfer Case Shafts

Omix-ADA Transfer Case Shafts

Omix-Ada Transfer Case Shaft

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7
Omix-ADA Transfer Case Output Shaft Bearings

Omix-ADA Transfer Case Output Shaft Bearings

Omix-Ada Transfer Case Output Shaft Bearing

From $12.99

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8
Crown Automotive Shift Rod Oil Seal

Crown Automotive Shift Rod Oil Seal

Crown Automotive Shift Rod Oil Seal

From $2.99

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9
Crown Automotive Transfer Case Seal Kits

Crown Automotive Transfer Case Seal Kits

Crown Automotive Transfer Case Seal Kits

From $6.99

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9
Omix-ADA Transfer Case Oil Seals

Omix-ADA Transfer Case Oil Seals

Omix-Ada Transfer Case Oil Seal

From $3.99

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9
Crown Automotive Transfer Case Felt Seal

Crown Automotive Transfer Case Felt Seal

Crown Automotive Transfer Case Felt Seal

From $1.99

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9
Crown Automotive Transfer Case Slip Yoke Seal

Crown Automotive Transfer Case Slip Yoke Seal

Crown Automotive Transfer Case Slip Yoke Seal

From $4.99

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9
Omix-ADA Transfer Case Yoke Oil Seals

Omix-ADA Transfer Case Yoke Oil Seals

Omix-Ada Transfer Case Yoke Oil Seal

From $3.99

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11
Omix-ADA Transfer Case Output Shaft Gears

Omix-ADA Transfer Case Output Shaft Gears

Omix-Ada Transfer Case Output Shaft Gear

From $77.99

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12
Crown Automotive Transfer Case Intermediate Gear

Crown Automotive Transfer Case Intermediate Gear

Crown Automotive Transfer Case Intermediate Gear

From $134.99

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12
Omix-ADA Transfer Case Intermediate Gears

Omix-ADA Transfer Case Intermediate Gears

Omix-Ada Transfer Case Intermediate Gear

From $145.99

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13
Crown Automotive Transfer Case Output Shaft Gear

Crown Automotive Transfer Case Output Shaft Gear

Crown Automotive Transfer Case Output Shaft Gear

From $63.99

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13
Omix-ADA Transfer Case Output Shaft Sliding Gears

Omix-ADA Transfer Case Output Shaft Sliding Gears

Omix-Ada Transfer Case Output Shaft Sliding Gear

From $85.99

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14
Omix-ADA Transfer Case Intermediate Gear Shaft Bearings

Omix-ADA Transfer Case Intermediate Gear Shaft Bearings

Omix-Ada Transfer Case Intermediate Gear Shaft Bearing

From $14.99

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14
Crown Automotive Transfer Case Intermediate Shaft Bearing

Crown Automotive Transfer Case Intermediate Shaft Bearing

Crown Automotive Transfer Case Intermediate Shaft Bearing

From $11.99

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15
Crown Automotive Shift Rail Poppet Ball

Crown Automotive Shift Rail Poppet Ball

Crown Automotive Manual Trans Shift Ball

From $0.99

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15
Crown Automotive Transfer Case Castle Nut

Crown Automotive Transfer Case Castle Nut

Crown Automotive Transfer Case Castle Nut

From $1.99

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15
Omix-ADA Transfer Case Thrust Washers

Omix-ADA Transfer Case Thrust Washers

Omix-Ada Transfer Case Thrust Washer

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15
Crown Automotive Transfer Case Small Parts Kits

Crown Automotive Transfer Case Small Parts Kits

Crown Automotive Transfer Case Overhaul Kits

From $25.99

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15
Crown Automotive Transfer Case Thrust Washer

Crown Automotive Transfer Case Thrust Washer

Crown Automotive Transfer Case Thrust Washer

From $3.99

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15
Omix-ADA Transfer Case Output Shaft Gear Snap Rings

Omix-ADA Transfer Case Output Shaft Gear Snap Rings

Omix-Ada Transfer Case Output Shaft Gear Snap Ring

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15
Omix-ADA Transfer Case Intermediate Shaft Spacers

Omix-ADA Transfer Case Intermediate Shaft Spacers

Omix-Ada Transfer Case Intermediate Shaft Spacer

From $1.99

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15
Crown Automotive Transfer Case Shaft Bearing Snap Ring

Crown Automotive Transfer Case Shaft Bearing Snap Ring

Crown Automotive Transfer Case Shaft Bearing Snap Ring

From $3.99

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16
Omix-ADA Transfer Case Gaskets

Omix-ADA Transfer Case Gaskets

Omix-Ada Transfer Case Gasket

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16
Crown Automotive Transfer Case Gasket And Seal Kit

Crown Automotive Transfer Case Gasket And Seal Kit

Crown Automotive Transfer Case Gasket And Seal Kit
5.0 5.0 (1)

From $5.99

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16
Crown Automotive Access Cover Gasket

Crown Automotive Access Cover Gasket

Crown Automotive Access Cover Gasket

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16
Crown Automotive Transfer Case Gasket

Crown Automotive Transfer Case Gasket

Crown Automotive Transfer Case Gasket

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16
Crown Automotive PTO Cover Gasket

Crown Automotive PTO Cover Gasket

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16
Omix-ADA PTO Cover Gaskets

Omix-ADA PTO Cover Gaskets

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16
Omix-ADA Transfer Case Gasket/Oil Seal/Felt Kits/Hardware Kit

Omix-ADA Transfer Case Gasket/Oil Seal/Felt Kits/Hardware Kit

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5.0 5.0 (1)

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16
Crown Automotive Transfer Case Output Housing Gasket

Crown Automotive Transfer Case Output Housing Gasket

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17
Omix-ADA Parking Brake Shoes

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17
Crown Automotive Parking Brake Shoe Set

Crown Automotive Parking Brake Shoe Set

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18
Omix-ADA Transfer Case Snubber Washers

Omix-ADA Transfer Case Snubber Washers

Omix-Ada Transfer Case Snubber Washer

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18
Omix-ADA Transfer Case Mount Support Kits

Omix-ADA Transfer Case Mount Support Kits

Omix-Ada Transfer Case Mount Support Kit

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18
Omix-ADA Transfer Case Snubbers

Omix-ADA Transfer Case Snubbers

Omix-Ada Transfer Case Snubber

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18
Omix-ADA Transfer Case Mounting Studs

Omix-ADA Transfer Case Mounting Studs

Omix-Ada Transfer Case Mounting Stud

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18
Crown Automotive Transfer Case Snubber

Crown Automotive Transfer Case Snubber

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18
Crown Automotive Transfer Case Mount Kit

Crown Automotive Transfer Case Mount Kit

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18
Crown Automotive Transfer Case Mounting Stud

Crown Automotive Transfer Case Mounting Stud

Crown Automotive Transfer Case Mounting Stud

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18
Crown Automotive Transfer Case Mount

Crown Automotive Transfer Case Mount

Crown Automotive Transfer Case Mount

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19
Omix-ADA Transfer Case Output Shaft Bushings

Omix-ADA Transfer Case Output Shaft Bushings

Omix-Ada Transfer Case Output Shaft Bushing

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20
Crown Automotive Transfer Case Output Yokes

Crown Automotive Transfer Case Output Yokes

Crown Automotive Transfer Case Slip Yokes

From $53.99

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23
Omix-ADA Transfer Case Shifter Boots

Omix-ADA Transfer Case Shifter Boots

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24
Crown Automotive Transmission Mounts

Crown Automotive Transmission Mounts

Crown Automotive Transmission Mount

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25
Omix-ADA Transfer Case Overhaul Repair Kits

Omix-ADA Transfer Case Overhaul Repair Kits

Omix-Ada Transfer Case Overhaul Repair Kit

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27
Crown Automotive Gearshift Knob

Crown Automotive Gearshift Knob

Crown Automotive Gearshift Knob

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27
Omix-ADA Transfer Case Shifter Knobs

Omix-ADA Transfer Case Shifter Knobs

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30
Omix-ADA Manual Trans Shift Rail Balls

Omix-ADA Manual Trans Shift Rail Balls

Omix-Ada Manual Trans Shift Rail Ball

From $0.99

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17B
Crown Automotive Emergency Brake Drum

Crown Automotive Emergency Brake Drum

Crown Automotive Emergency Brake Drum

From $61.99

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20A
Dana Spicer U-Bolt Kits

Dana Spicer U-Bolt Kits

Dana Spicer Dana Spicer U-Bolt Kit

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Omix-ADA U-Bolt Style Pinion Yokes

Omix-Ada Pinion Yoke

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Crown Automotive Speedometer Gears

Crown Automotive Speedometer Drive Gear
5.0 5.0 (2)

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Omix-ADA Front Transfer Case Out Put Yokes

Omix-ADA Front Transfer Case Out Put Yokes

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Crown Automotive Driveshaft U-Joints

Crown Automotive Driveshaft U-Joints

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Crown Automotive Shifter Boots

Crown Automotive Manual Trans Shift Boot
3.6 3.6 (9)

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Crown Automotive Oil Slingers

Crown Automotive Oil Slinger

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Omix-ADA Transfer Case Shift Rod Oil Seals

Omix-Ada Transfer Case Shift Rod Oil Seal

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Crown Automotive Manual Trans Output Shaft Gear

Crown Automotive Manual Trans Output Shaft Gear

From $87.99

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Omix-ADA Speedometer Gears

Omix-Ada Speedometer Gear

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RT Off-Road Transfer Case Shift Knobs

RT Off-Road Transfer Case Shift Knob

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Omix-ADA Transfer Case Shift Lever Pivot Pins

Omix-Ada Transfer Case Shift Lever Pivot Pin

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Omix-ADA Transfer Case Output Shaft Hubs

Omix-Ada Transfer Case Output Shaft Hub

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