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English (865) 486-4003|Spanish (865) 486-4001

Ships Nationwide30-Day Returns

Search by part number or SKU...

|Brakes & Wheel End Air System Electrical & Lighting Engine Filtration Trailer Parts All Parts →

Cart

AI-powered truck and trailer agentic commerce platform. 50,000+ parts from trusted dealers.

English (865) 486-4003 Spanish (865) 486-4001 support@partsnow.ai 1701 Sutherland Avenue
Knoxville, TN 37921

Categories

Brakes & Wheel End
Air System
Electrical & Lighting
Engine
Filtration
Suspension & Steering
Trailer Parts
Drivetrain

Resources

Catalog
VIN Lookup
Visual Part ID
About
Contact

Policies

Shipping Policy
Return Policy
Terms of Service
Privacy Policy

© 2026 partsnow.ai. All rights reserved.partsnow.ai is operated by Post Equipment, Inc.

VISAMCAMEXDISCOVER

|Secured by Stripe

U JOINT — UJ231 (NAPA) | partsnow.ai

Home/parts/Drivetrain/UJ231

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UJ231 - U JOINT

Image is for illustration purposes only. Actual part may vary.

NAPADrivetrainIn Stock

UJ231

U JOINT

$45.13

Free Pickup 30-Day Returns Secure Checkout

Specifications

SKUUJ231BrandNAPA

Ask about this part

Compatibility, alternatives, and more

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END YOKE

Home/parts/Drivetrain/UJ231

Back to catalog

UJ231 - U JOINT

Image is for illustration purposes only. Actual part may vary.

NAPADrivetrainIn Stock

UJ231

U JOINT

$45.13

Free Pickup 30-Day Returns Secure Checkout

Specifications

SKUUJ231BrandNAPA

Ask about this part

Compatibility, alternatives, and more

Related Parts

1205A2731

In StockDrivetrain

KP Services Crossville

1205A2731

OIL SEAL

1205Y2729

In StockDrivetrain

KP Services Crossville

1205Y2729

FORWARD REAR OUTPUT

1205X2778

In StockDrivetrain

KP Services Crossville

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SEAL AND SLEEVE

END YOKE 6.5-4-3591-1

In StockDrivetrain

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END YOKE 6.5-4-3591-1

END YOKE

Category

AvailabilityIn Stock

Tags

KP Services Crossville

Details

Part Number: UJ231

U JOINT

Vendor: NAPA

Dealer: KP Services Crossville

Category

AvailabilityIn Stock

Tags

KP Services Crossville

Details

Part Number: UJ231

U JOINT

Vendor: NAPA

Dealer: KP Services Crossville