Case Construction OEM Part No. 278332A1

Spring Washer

Case Construction

$3.43 In stock · 3 on hand
19 verified fitments
Select your machine to check fit
Not sure it’s the right part? Talk to a parts specialist (740) 432-6303Mon–Fri 7:30 AM–5 PM EST
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
Machine Model Years / S/N
Skid Steer 430
Skid Steer 420
Skid Steer 440
Loader 450CT
Loader 420CT
Loader 440CT
Skid Steer 410
Skid Steer 435
Skid Steer 465
Skid Steer 450

OEM Spring Washer Spring #278332A1 - OEM Hardware Repair Part for Case Construction Equipment Service As a direct OEM service replacement, this part is intended to fix equipment affected by fastener fatigue, hardware loss, and poor component retention and related repair of damaged pins, stripped hardware, or lost retainers during service. Aligned with search intent around bolt replacement, retainer clip service, and heavy equipment hardware repair service parts.

More Details

Part Number: 278332A1

Application: Hardware replacement component used to repair loose mounting points, missing fasteners, bent pins, or worn retention hardware.

Key Features:

  • Designed to replace damaged pins, bolts, washers, or retaining hardware
  • Supports repair of looseness, poor retention, and hardware-related service issues
  • OEM-style fit for efficient installation in routine maintenance

Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering

Replaces: Refer to manufacturer cross-reference if applicable

WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Manufacturer part number
278332A1
Brand
Case Construction
Condition
OEM, new
Category
Case Construction

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.

$3.43

This part appears in these diagrams

You may also like