Rear slip Plate Ball Retainer KIT Newer AR14, ARO14 - S121230Y

Description

Upgrade or replace the rear slip plate assembly on your Rotary ARO14, AR14, or SMO14 4-post lift with this complete Rear Slip Plate Kit, designed for newer 100 and 200 Series models (determined by the number after the “N” in the lift’s serial number).

This OEM-style kit includes everything needed to restore smooth slip plate movement and accurate alignment tracking, ensuring consistent operation of your 14,000 lb. Rotary alignment lift.
The square slip plate features 72 precision steel balls for low-friction motion, allowing proper rear wheel alignment and compensation during steering angle adjustments.

This kit fits newer Rotary 14K alignment lifts and may also work on select Forward OR14 / CRO14 14K models using similar alignment configurations.

🔧 Compatible Equipment

• Rotary ARO14 (100 & 200 Series)

• Rotary AR14

• Rotary SMO14

• May fit Forward OR14 / CRO14 14K alignment lifts
  (Verify your lift’s serial number and slip plate style before ordering.)

⚙️ Product Details

• Kit Components:

  • (1x) S121230Y or S121194Y – Rear Slip Plate Weld Assembly

  • (66x) FC5190-7 – Slip Plate Bearing Balls

  • (2x) NH4D-1011 – Compression Springs

  • (4x) FC625Y – Nylon Guide Pins

  • (1x) SM60-1522 – Spring Tension Ring

• Slip Plate Size: Square design for 14K Rotary lifts

• Bearing System: 72 precision steel balls for smooth slip plate motion

• Application: Rear alignment slip plate assembly

• Function: Allows rear wheel tracking and toe compensation during alignment

🧩 Bolt-On Alignment Kit References

On some CR14 and related models, this rear slip plate assembly was used alongside bolt-on alignment kits, including the following part numbers:
S100129, S100130, S100131, S100132, S100133, S100134, S100135, S100136, S100137

(These kits correspond to alignment accessory or retrofit assemblies.)

NOTE: Product delivery may require more time as this part may need to be shipped from manufacturer.

💪 Key Features

• OEM-quality Rotary replacement rear slip plate kit

• Designed for 100 and 200 Series ARO14 / AR14 / SMO14 lifts

• 72 steel ball bearing design ensures precision alignment movement

• Complete assembly includes all required pins, balls, and springs

• Smooth, consistent operation under heavy 14K lift loads

• Direct-fit design for factory alignment racks — no modification required

✅ Perfect replacement for worn, noisy, or seized slip plates on Rotary 14K 4-post alignment lifts.
☎️ Need help identifying your model or serial number? Call 866-902-6060 for expert support.