PRT Heavy-Duty Shock Absorber – 925123 (Cross Refs Gabriel 89451, Monroe 65495)

The PRT 925123 Heavy-Duty Shock Absorber is a replacement suspension shock designed for heavy-duty Kenworth and Peterbilt trucks. This shock helps control suspension movement, improve ride stability, and provide reliable damping under demanding highway and heavy-haul conditions.

PRT 925123 is a direct cross-reference for several popular heavy-duty shock numbers, including Gabriel 85067 and 89451, Monroe 65495, Sachs 315424, Meritor M85067/M89451, and TRP HS85067.

Key Features

• Heavy-duty truck suspension shock absorber
• Designed for demanding commercial truck applications
• Helps control suspension movement and improve ride stability
• Direct replacement/cross-reference for multiple OEM and aftermarket numbers
• Suitable for select Kenworth and Peterbilt applications
• Upper mount type: ES174
• Shock stroke: approximately 11.95 inches
• Hydraulic shock design

Applications

Common applications include select:

Kenworth

• C500
• T2000
• T400
• T600 / T600A
• T660
• T680
• T700
• T800
• T880
• W900

Peterbilt

• 357
• 365
• 367
• 375
• 376
• 377
• 378
• 379
• 384
• 386
• 387
• 388
• 389
• 567
• 579
• 587

Application coverage varies by year and suspension configuration. Verify the existing shock number and vehicle application before ordering.

Cross Reference / Replacement Numbers

• PRT: 925123
• Gabriel: 85067, 89451
• Monroe: 65495, 66436
• Sachs: 315424
• Meritor: M85067, M89451
• TRP: HS85067
• Volvo: 83176226, SA5067, RC SA5067
• Peterbilt: 665752, 671794, C71-1002, C71-1016, C71-6000, C71-6015
• Kenworth: 665828, 671794, C71-1002, C71-1016, C71-6000, C71-6015
• Alliance: ABP N32 G900020, ABP N32 O900020
• Automann: A85067, A89451, RK15067HD
• FCS: F347215
• Bulldog: HD1215-0034

Important Fitment Information

This listing is for one shock absorber. Cross-reference numbers are provided for identification purposes. Always compare the part number, mounting style, dimensions, and truck application before installation.