R23533398W
Long Block Plus - MB4000, EPA98, Western Star, Standard Transmission
Detroit Diesel

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Please contact us for information on lead time

Detroit Diesel
$18,999.95 $22,799.94
Refundable Core Charge: $6,199.95

This truck part is made by Detroit Diesel. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
This long block plus assembly for Western Star combines remanufactured reliability with enhanced safety features. Specifically engineered for EPA98 standards, it includes a hazard material warning related to air brake pressure control during ABS stops, ensuring proper handling during installation. Its compatibility with all Wabco systems allows precise modulation of air pressure in brake chambers, preventing wheel lockup during emergency braking—an essential safety feature in modern heavy-duty trucks. The assembly simplifies engine rebuilding processes, reducing downtime and labor costs while maintaining high standards of performance and durability. Designed for easy integration with existing systems, it supports continued compliance with emissions and safety regulations. Source One Parts Center provides this dependable engine upgrade, emphasizing quality and safety to support your fleet’s operational needs.

SPECIFICATIONS

VMRS
045-020-001
OEM Part Number
DDE R23533398W
OEM Description
LONG BLOCK PLUS - MB4000, EPA98, WESTERN STAR STD TRANS
California Proposition 65
Not For Use On The ABS Valve Package. Controls Air Pressure To The Brake Chambers. During An ABS Stop, The Modulator Valve Adjusts Air Pressure To The Brake Chamber To Control Braking And Prevent Wheel Lockup. Compatible With All Versions Of Wabco

CROSS REFERENCES

  • DDE R23533398, R23533398, DDE-R23533398, DDER23533398