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Knoxville, TN 37921

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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

LOWER CAP — R22-6370 (Knox Trailers) | partsnow.ai

Home/parts/Engine/R22-6370

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R22-6370 - LOWER CAP

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

Knox TrailersEngineIn Stock

R22-6370

LOWER CAP

$303.86

Free Pickup 30-Day Returns Secure Checkout

Specifications

SKUR22-6370BrandKnox Trailers

Ask about this part

Compatibility, alternatives, and more

Related Parts

RC12YC

KP Services Crossville

RC12YC

CHAMPION SPARK PLUG

436030

436030

FRONT SEAL 1833096C94

700001

700001

REAR CRANK SEAL 1876190 MX13

HBRN223-9250EVS

THE DIESEL STORE (TAYLOR DIESEL)

HBRN223-9250EVS

C15 CYLINDER HEAD NEW

Home/parts/Engine/R22-6370

Back to catalog

R22-6370 - LOWER CAP

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

Knox TrailersEngineIn Stock

R22-6370

LOWER CAP

$303.86

Free Pickup 30-Day Returns Secure Checkout

Specifications

SKUR22-6370BrandKnox Trailers

Ask about this part

Compatibility, alternatives, and more

Related Parts

RC12YC

KP Services Crossville

RC12YC

CHAMPION SPARK PLUG

436030

436030

FRONT SEAL 1833096C94

700001

700001

REAR CRANK SEAL 1876190 MX13

HBRN223-9250EVS

THE DIESEL STORE (TAYLOR DIESEL)

HBRN223-9250EVS

C15 CYLINDER HEAD NEW

Category

AvailabilityIn Stock

Details

Part Number: R22-6370

LOWER CAP

Dealer: Knox Trailers

Category

AvailabilityIn Stock

Details

Part Number: R22-6370

LOWER CAP

Dealer: Knox Trailers