579+ 1990 Jeep Comanche Engine & Drivetrain Base Parts - Page 15

Base · Engine & Drivetrain (579 products)

Exact-fit parts for the 1990 Jeep Comanche Base.

MAHLE Original American Motors Ambassador 71-65 Repair Sleeve

Victor Reinz

Part # A221

Confirmed Fit

MAHLE Original American Motors Ambassador 71-65 Repair Sleeve

$20.88

MAHLE Original American Motors Eagle 84-83 Engine Valve Stem Seal Set

Victor Reinz

Part # SS45410

Confirmed Fit

MAHLE Original American Motors Eagle 84-83 Engine Valve Stem Seal Set

$24.29

Eaton

Part # 912A585

Confirmed Fit

Eaton Detroit Truetrac Differential 27 Spline 1.16in Axle Shaft Dia 3.73 & Up Ratio Front Dana 30

$688.84

Fel-Pro

Part # 2601192

Confirmed Fit

Fel-Pro Jeep Wrangler 260-1192 Engine Gasket Set

$78.11

Yukon Gear Replacement Oil Baffle For Dana 44

Yukon Gear & Axle

Part # YSPBF-001

Confirmed Fit

Yukon Gear Replacement Oil Baffle For Dana 44

$8.89

Yukon Gear High Performance Gear Set For Dana 44 in a 4.11 Ratio

Yukon Gear & Axle

Part # YG D44-411T

Confirmed Fit

Yukon Gear High Performance Gear Set For Dana 44 in a 4.11 Ratio

$454.89

MAHLE Original Eagle Premier 89-88 Valve Cover Set

Victor Reinz

Part # VS50001

Confirmed Fit

MAHLE Original Eagle Premier 89-88 Valve Cover Set

$15.82

Yukon 1330 To Mechanics 3R Adaptor U-Joint

Yukon Gear & Axle

Part # YUJ793

Confirmed Fit

Yukon 1330 To Mechanics 3R Adaptor U-Joint

$55.89

RockJock

Part # CE-9201

Confirmed Fit

RockJock TJ/LJ/YJ 4.0L Only Heavy Duty Motor Mount Kit w/ Hardware

$149.50

Rugged Ridge

Part # 18760.16

Confirmed Fit

Rugged Ridge Speedometer Gear 33 Teeth Long

$84.99

Rugged Ridge

Part # 18760.28

Confirmed Fit

Rugged Ridge Speedometer Gear 39 Teeth Long

$84.99

Yukon Gear Standard Open Carrier Case & Spiders / AMC Model 35 / 3.54+

Yukon Gear & Axle

Part # YC D74054

Confirmed Fit

Yukon Gear Standard Open Carrier Case & Spiders / AMC Model 35 / 3.54+

$650.89

Yukon Drive Flange 19 Spline Inner 48 Spline Outer

Yukon Gear & Axle

Part # YHCDF-19-A

Confirmed Fit

Yukon Drive Flange 19 Spline Inner 48 Spline Outer

$133.89

USA Standard Ring & Pinion Replacement Gear Set For Dana 30 Reverse Rotation in a 4.56 Ratio

Yukon Gear & Axle

Part # ZG D30R-456R

Confirmed Fit

USA Standard Ring & Pinion Replacement Gear Set For Dana 30 Reverse Rotation in a 4.56 Ratio

$332.89

Cometic AMC 4.0L Inline 6 .036in MLS Cylinder Head Gasket - 4.000in Bore

Cometic Gasket

Part # C5988-036

Confirmed Fit

Cometic AMC 4.0L Inline 6 .036in MLS Cylinder Head Gasket - 4.000in Bore

$101.81

Rugged Ridge

Part # 18676.63

Confirmed Fit

Rugged Ridge Mega Short SYE Yoke NP231 88-06 Jeep Wrangler

$48.84

Yukon Gear Dana 25 / 27 / 30 / 36 / 44 / 50 Pinion Seal Replacement

Yukon Gear & Axle

Part # YMS5778

Confirmed Fit

Yukon Gear Dana 25 / 27 / 30 / 36 / 44 / 50 Pinion Seal Replacement

$20.89

Yukon Gear Hardcore Diff Cover for Dana 44 - Nodular Iron Yukon Cover

Yukon Gear & Axle

Part # YHCC-D44

Confirmed Fit

Yukon Gear Hardcore Diff Cover for Dana 44 - Nodular Iron Yukon Cover

$295.89

Fel-Pro

Part # VS50245R

Confirmed Fit

Fel-Pro Jeep Wrangler VS 50245 R Engine Valve Cover Gasket Set

$13.22

Yukon Gear & Axle

Part # YP C1-M35

Confirmed Fit

Yukon Gear Chrome Cover For Model 35

$69.89

Frequently Asked Questions

Do these parts fit my 1990 Jeep Comanche Base?

This page groups parts listed for the 1990 Jeep Comanche Base. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 1990 Jeep Comanche Base?

We offer a wide selection of engine & drivetrain parts for the 1990 Jeep Comanche Base. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 1990 Jeep Comanche Base?

We carry parts from trusted brands including Yukon Gear & Axle, OMIX, Fel-Pro, Mahle OE, and Victor Reinz, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1990 Jeep Comanche Base parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1990 Jeep Comanche Base parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

1990 Jeep Comanche(2,150 parts)

1990 Jeep Comanche(2,150 parts)

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Other Jeep Comanche Years

Base · Engine & Drivetrain (579 products)

MAHLE Original American Motors Ambassador 71-65 Repair Sleeve

MAHLE Original American Motors Eagle 84-83 Engine Valve Stem Seal Set

Eaton Detroit Truetrac Differential 27 Spline 1.16in Axle Shaft Dia 3.73 & Up Ratio Front Dana 30

Fel-Pro Jeep Wrangler 260-1192 Engine Gasket Set

Yukon Gear Replacement Oil Baffle For Dana 44

Yukon Gear High Performance Gear Set For Dana 44 in a 4.11 Ratio

MAHLE Original Eagle Premier 89-88 Valve Cover Set

Yukon 1330 To Mechanics 3R Adaptor U-Joint

RockJock TJ/LJ/YJ 4.0L Only Heavy Duty Motor Mount Kit w/ Hardware

Rugged Ridge Speedometer Gear 33 Teeth Long

Rugged Ridge Speedometer Gear 39 Teeth Long

Yukon Gear Standard Open Carrier Case & Spiders / AMC Model 35 / 3.54+

Yukon Drive Flange 19 Spline Inner 48 Spline Outer

USA Standard Ring & Pinion Replacement Gear Set For Dana 30 Reverse Rotation in a 4.56 Ratio

Cometic AMC 4.0L Inline 6 .036in MLS Cylinder Head Gasket - 4.000in Bore

Rugged Ridge Mega Short SYE Yoke NP231 88-06 Jeep Wrangler

Yukon Gear Dana 25 / 27 / 30 / 36 / 44 / 50 Pinion Seal Replacement

Yukon Gear Hardcore Diff Cover for Dana 44 - Nodular Iron Yukon Cover

Fel-Pro Jeep Wrangler VS 50245 R Engine Valve Cover Gasket Set

Yukon Gear Chrome Cover For Model 35

Frequently Asked Questions

Do these parts fit my 1990 Jeep Comanche Base?

What engine & drivetrain options are available for my 1990 Jeep Comanche Base?

What brands make parts for the 1990 Jeep Comanche Base?

How fast do 1990 Jeep Comanche Base parts ship?

What warranty do your 1990 Jeep Comanche Base parts come with?