POWERED BY R&P CARRIAGES

Waymire

UFP Spindle End Hardware Kit – DW-813 / SN-813 / LS-813 Components (SN813K)

$6.75
Available to order

Enter the quantity you need to check availability.

Not Sure It Fits? Ask a Pro
R&P PARTS GUIDE

At a Glance

  • SKU: SN813K
PRODUCT INFORMATION

Product Details

R & P Carriages Logo

UFP Spindle End Hardware Kit – DW-813 / SN-813 / LS-813 Components

Part Number: SN813K

The SN813K spindle end kit includes the essential UFP-style components used on select trailer axle spindle assemblies. This hardware set replaces worn or damaged spindle retaining parts and is commonly used with spindles that utilize the 34456U washer and 13/16" spindle nut. Designed for reliable service and proper hub retention.

Features

  • Replacement spindle end hardware for UFP-style axle systems
  • Includes D-washer, spindle nut, nut shield, and cotter pin
  • Supports proper bearing preload and hub retention
  • Cost-effective alternative to OEM spindle end service kits
  • Simple installation using standard hand tools

Specifications

Component Description
DW-813 D-Washer (for keyed spindle applications)
SN-813 Spindle lock nut
LS-813 Lock nut shield
Cotter Pin Cotter pin for nut retention
Washer Compatibility Used with 34456U spindle washer
Nut Size 13/16" (spindle nut application)

This kit is typically used on UFP-style trailer axle spindle assemblies. As variations exist between axle models and manufacturers, always compare your existing spindle hardware before installation.

View More Axle Parts

Related Parts & Kits

Check fitment, measurements, and kit contents before ordering. Related parts may not be required for your repair.
Looking up part numbers in our catalog…
Your repair list1 item selected

Selected products are added together. Review the cart and verify kit contents to prevent duplicates. Prices and discounts are determined at checkout.

BEHIND THIS LISTING
PHOTOGRAPHY & RESEARCH Ariah Granados Ariah’s handwritten signature
DIGITAL PRESENTATION & DEVELOPMENT Ken Martin Ken’s handwritten signature
ONLINE SALES & QUALITY ASSURANCE Rayn Fisher
WE’RE HERE TO HELP

Not sure it fits?

Have your SKU or manufacturer part number, photos of the original part and mounting, and any critical measurements ready. Capacity, voltage, or bolt pattern can help too.

815-357-3292  ·  270 E Jackson St  ·  Seneca, IL 61360

CUSTOMER REVIEWS

Good people. Real trailer work.

Customer feedback summarized from Google and Yellow Pages. Dates are shown where available.

Leave a Google review
TRAILER PARTSGOOGLE

Ordered trailer repair parts repeatedly; praised fast service, careful packing, and accurate orders.

Luke HeiserOCT 2026
RV KEYSGOOGLE

Found the correct RV keys at a good price with free shipping; the keys worked as expected.

Vanessa ROCT 2026
AXLE & LEAF SPRINGSGOOGLE

Needed an unusual axle and leaf-spring size; the team listened and helped him sort out the fit.

Cory StrubertOCT 2026
Showing 3 of 50

Need help with this part? Send photos, part numbers, and measurements. We’ll help you narrow it down.