ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross
ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross

ATRO PL1049 Torque Rod Bushing | Oversized | Dayton 321-277U Cross

$35.02

Sku: 321-277U

Category: Torque Rods & Components - Torque Rod Bushings

Brand: Atro

Product Overview

Upgrade your suspension reliability with the ATRO PL1049 Oversized Torque Rod Bushing. Engineered from premium, heavy-duty polyurethane right here in the United States, this bushing is designed to significantly outlast standard rubber components.

Featuring an innovative 2-piece design, it ensures a much smoother and easier installation process compared to traditional one-piece alternatives. This specific model is the oversized version of the standard PL1046 bushing, meticulously engineered to fit worn or bored-out suspension components.

⚠️ Note: This is an oversized version of the PL1046. It is a 2-piece polyurethane design and will differ slightly from the original equipment (OE) appearance, but offers superior durability and ease of installation.

Key Features & Benefits

  • Premium Polyurethane Construction: Chemically engineered to resist oil, grease, road salt, and harsh weather conditions.

  • Easy 2-Piece Installation: Eliminates the need for specialized, high-pressure shop presses typically required for rigid one-piece bushings.

  • Proudly Made in the USA: Manufactured under strict quality control standards for maximum longevity.

Technical Specifications

Attribute Specification
Category Torque Rod Components
Material Polyurethane
Design 2-Piece Split Design
Length 2 1/8"
Inside Diameter (ID) 2 1/2"
Large Outside Diameter (OD) 4 9/16"
Small Outside Diameter (OD) 3 5/8"
Shipping Weight 0.655 lbs
UPC Code 751354029888
Quantity Per Vehicle 32
Special Notes Oversized version of PL1046

Fitment & Application Notes

  • Primary Application: Fits Chalmers 800/1000 Series Truck Suspensions requiring an oversized outside diameter (OD).

Interchange & Cross Reference

This part is a direct or near-match replacement for the following industry part numbers:

Brand / Manufacturer Cross Reference Part Number Match Type
Dayton Parts 321-277U / 321-277 Exact Cross
Automann TRB8645 / TRB8645U Cross Reference
Chalmers 800009 / 800009CS1 OE Reference
Dyco D188 Cross Reference
Euclid E-7767 / E-8917 Cross Reference
Flagg CHA53 Cross Reference
Gaff GAFF18921 Near Cross
Meritor R307767 / R308917 Cross Reference
TRP Parts TRB86450 Near Cross




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