Meritor CP25RPLS1 RPL25 U-Joint Assembly

Product Overview

Meritor Genuine CP25RPLS1, also formatted by Meritor as CP25-RPL-S1, is an RPL25 Series commercial-driveline universal-joint assembly.

Part Number and Configuration

• Manufacturer: Meritor Genuine / Cummins Drivetrain and Braking Systems
• Current sellable manufacturer part number / SKU: CP25RPLS1
• Hyphenated catalog format: CP25-RPL-S1
• Legacy/base references: CP25RPLS and CP25RPLS*MER
• Configuration: S1
• Separate S2 service configuration: Not established for this listing; confirm with ATG Bakersfield before ordering
• Series: RPL25

Technical Specifications

• Bearing diameter: 2.06 in.
• Center-to-center bolt holes: 2.81 in.
• Bearing-hole to bearing-hole: 6.63 in.
• Mounting-hole size: 0.53 in.
• Related capscrew: CSC82052, 0.50-20 thread
• Related snap ring: RRIR36-4
• Hardware kit: KIT RPL 25 20

Included Assembly Components

Meritor’s current bill of material identifies the CP25-RPL-S1 assembly with one KIT RPL 25 20 hardware kit, one center-parts group, and two bushing assemblies. The hardware kit contains four CSC82052 capscrews and two RRIR36-4 snap rings.

Application and Service Notes

Use only in an RPL25 assembly that specifically calls for CP25RPLS1 / CP25-RPL-S1. Confirm the existing U-joint number, bearing diameter, bolt-hole dimensions, retaining hardware, yoke or coupling assembly, and complete driveline configuration before ordering. Follow Meritor TP2094 and the applicable driveline service instructions for removal, inspection, fastener replacement, alignment, and tightening.

Please confirm the original part number, dimensions, hardware, and RPL25 application before ordering.

Technical References

• Meritor CP25-RPL-S1 Official Product Record
• Meritor KIT RPL 25 20 Official Bill of Materials