Description
Suzuki Gear Case Seal Kit 25700-88L03 DT40C DF40 DF50 DF60A
The Suzuki 25700-88L03 Gear Case Seal Kit is designed for lower unit gearcase service on select Suzuki outboard engines. This seal kit helps support proper gearcase sealing during maintenance or repair on compatible DT40C, DF40, DF50, DF40A, DF50A, and DF60A applications.
Key Features
- Gear case seal kit for select Suzuki outboard lower unit service
- Fits compatible DT40C, DF40, DF50, DF40A, DF50A, and DF60A applications
- Designed for gearcase, lower unit, and propeller shaft sealing service
- Helps support proper gear oil retention and lower unit sealing
- Useful during gearcase repair, reseal service, or lower unit maintenance
- Part-number-specific fitment helps reduce incorrect kit selection
Fitment / Product Details
- Brand: Suzuki
- Part Number: 25700-88L03
- Product Type: Gear Case Seal Kit / Lower Unit Seal Kit
- Application: Suzuki outboard lower unit gearcase sealing service
- Engine Types: Suzuki DT 2-stroke and DF Four Stroke outboards where specified
- HP Range: 40-60 HP where applicable by model
- Model Fitment: DT40C, DF40, DF50, DF40A, DF50A, DF60A
- Year Range: All years where specified by Suzuki application chart
- Assembly Location: Lower unit / gearcase / gear housing sealing components
- Serial Ranges: Not provided
- UPC: Not provided
- Country of Origin: Not provided
- Package Dimensions: Not provided
- Package Weight: Not provided
- Prop 65: Not provided
- Supersedes / Replaces: Not provided
- Fitment Note: Match by part number, engine model, horsepower, year, serial number, lower unit configuration, and Suzuki service manual before ordering or installation.
What’s Included
- Suzuki gear case seal kit, part number 25700-88L03
- Only components supplied by the manufacturer for part number 25700-88L03 are included
Expanded Fitment
- Suzuki DT40C 2-stroke outboards, all years where specified
- Suzuki DF40 Four Stroke outboards, all years where specified
- Suzuki DF50 Four Stroke outboards, all years where specified
- Suzuki DF40A Four Stroke outboards, all years where specified
- Suzuki DF50A Four Stroke outboards, all years where specified
- Suzuki DF60A Four Stroke outboards, all years where specified
- Suzuki lower unit gearcase reseal applications requiring part number 25700-88L03
Why You Should Buy
- Helps restore proper lower unit sealing during gearcase service
- Good service choice for gearcase reseal, repair, or maintenance work
- Designed for compatible Suzuki 40-60 HP lower unit applications
- Helps protect gearcase components by supporting proper gear oil retention
- Clear model fitment helps buyers confirm the correct seal kit before ordering
Common Applications
- Suzuki DT40C lower unit gearcase service
- Suzuki DF40 and DF50 gearcase reseal service
- Suzuki DF40A, DF50A, and DF60A lower unit repair
- Gearcase seal replacement during lower unit maintenance
- Service for gear oil leaks, water intrusion concerns, or lower unit rebuilds
FAQ
- What is Suzuki 25700-88L03? It is a Suzuki gear case seal kit used for compatible outboard lower unit and gearcase sealing service.
- What models does this kit fit? It fits select Suzuki DT40C, DF40, DF50, DF40A, DF50A, and DF60A applications where specified by the Suzuki application chart.
- What horsepower range is this for? This kit is used on select Suzuki 40-60 HP outboard applications where applicable by model.
- Where is this kit installed? It is used in the lower unit gearcase / gear housing sealing area.
- Does this fit every Suzuki 40-60 HP outboard? No. Fitment can vary by model, year, serial number, and lower unit configuration.
- When should a gear case seal kit be replaced? Replacement is commonly performed during lower unit reseal service, gearcase repair, water intrusion repair, or when gear oil leakage is found.
- How do I confirm fitment? Match part number 25700-88L03 by engine model, horsepower, year, serial number, lower unit type, and Suzuki service manual.