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8E-4544
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Product Overview:
The 8E-4544 is a heavy-duty hot cupped dozer end bit engineered as an aftermarket replacement for Caterpillar D10 and D10SU track-type tractors. This end bit is a critical blade wear component that protects the blade ends from abrasion and impact in demanding mining, quarrying, and heavy earthmoving applications. Manufactured from high-strength, wear-resistant alloy steel, the 8E-4544 features a hot cupped design that provides excellent penetration and material retention. With a single weight of 181 kgs, this end bit provides the durability and reliability required for extended service life in severe operating environments. Designed to meet OEM specification replacement standards, this end bit ensures proper fit and reliable performance for the dozer blade system.
Product Specification:
Part Number: 8E-4544 (also referenced as 8E4544)
Product Name: Dozer End Bit (Hot Cupped)
Product Type: Dozer Blade Wear Part / End Bit
Position: Right Hand (RH)
End Bit Type: Hot Cupped
Thickness: 60 mm
Width: 508 mm
Length: 813 mm
Single Weight: 181 kgs
Bolt Hole Count: 9
Bolt Diameter: 1-1/4 inch
Compatible Machine Models: Caterpillar D10, Caterpillar D10SU, Caterpillar D10N, Caterpillar D10R, Caterpillar D10T, Caterpillar D10T2
Material: High-strength, wear-resistant alloy steel
Application: Mining, quarrying, heavy earthmoving, dozer blade protection
Key Features:
Hot Cupped Design: Provides excellent penetration, material retention, and blade end protection
Heavy-Duty Construction: Engineered for demanding dozer applications in mining and heavy earthmoving
Wear-Resistant Alloy Steel: Manufactured from high-strength material for extended service life
Precision Dimensions: 60mm thickness, 508mm width, 813mm length for exact fit on D10 blades
Secure Mounting: 9-bolt pattern with 1-1/4 inch bolts for reliable attachment
Blade Protection: Shields blade ends from wear, extending overall blade service life
Direct OEM Replacement: Designed to meet OEM specification replacement standards
Compatible Equipment:
Caterpillar D10 – Track-Type Tractor
Caterpillar D10SU – Track-Type Tractor
Caterpillar D10N – Track-Type Tractor
Caterpillar D10R – Track-Type Tractor
Caterpillar D10T – Track-Type Tractor
Caterpillar D10T2 – Track-Type Tractor
Applications:
Surface mining
Quarrying
Heavy earthmoving
Production dozing
Overburden removal
Dozer blade wear protection
Replacement Information:
This end bit serves as a direct aftermarket replacement with OEM reference 8E-4544 for Caterpillar D10 and D10SU bulldozers. The hot cupped right-hand end bit is engineered to meet OEM specification replacement requirements for blade end wear protection in mining and heavy earthmoving operations.
Disclaimer: Beneparts is not affiliated with Caterpillar. All trademarks are used for identification and compatibility reference purposes only.
Related Parts:
8E-4544 – Left Hand counterpart for D10 series dozers
8E-4545 / 8E-4546 – Extended Wear Life end bits for D10 series
8E-4541 / 8E-4542 – Alternative end bit options for D10 series
Cutting edges and center bits for D10 series dozers
Mounting hardware including bolts, nuts, and washers
Complete blade wear protection kits available upon request
FAQ:
Q: Is the 8E-4543 a direct replacement for the OEM end bit?
A: Yes, the 8E-4543 is manufactured as an aftermarket replacement with OEM specification replacement standards for Caterpillar D10 and D10SU dozer end bits.
Q: What machines is this end bit compatible with?
A: It is specifically designed for Caterpillar D10, D10SU, D10N, D10R, D10T, and D10T2 bulldozers. Verify compatibility with your blade system before installation.
Q: What are the dimensions of this end bit?
A: The dimensions are 60mm thickness, 508mm width, and 813mm length.
Q: What is the bolt pattern for installation?
A: The end bit uses 9 bolt holes with 1-1/4 inch diameter bolts.
Q: What is the weight of the 8E-4543 end bit?
A: The single weight is approximately 181 kgs.
Q: What material is this end bit made from?
A: The 8E-4543 is manufactured from high-strength, wear-resistant alloy steel for durability in demanding dozer applications.
Q: What is a hot cupped end bit?
A: A hot cupped end bit features a contoured design that helps roll material toward the center of the blade, allowing for greater load retention and capacity while providing superior blade control and protection.
Q: What is the lead time for this replacement part?
A: Please contact our sales team for current stock availability and shipping estimates.
