22197130 U Joint Bellow for Volvo Penta OMC | JLM Marine

U Joint Bellow for Volvo Penta OMC – Replaces 22197130

This U-Joint Bellow is designed as a direct replacement for Volvo Penta and OMC Cobra stern drive systems. It fits a wide range of Volvo Penta SX and DP series drives, as well as OMC Cobra models from 1986 to 1998, ensuring reliable protection for your U-joint assembly against water and debris intrusion.

This aftermarket bellow replaces multiple OEM part numbers including Volvo Penta 3841481 and 22197130, OMC 3854127, 983973, and 987467, plus aftermarket equivalents from Sierra and GLM. It is manufactured to OE specifications for precise fitment and durability.

• Stainless steel hose clamp included for secure installation
• OE quality aftermarket replacement part
• Fits multiple Volvo Penta SX/DP series and OMC Cobra drives

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

• 1 × U-Joint Bellow
• 1 × Stainless Steel Hose Clamp

Installation Guide

1. Disconnect the battery and remove the stern drive unit from the boat following manufacturer service procedures.
2. Remove the old U-joint bellow by loosening and removing the existing hose clamps. Carefully slide the bellow off the U-joint shaft.
3. Inspect the U-joint assembly, gimbal bearing, and shift cable for wear or damage; replace components if necessary.
4. Clean the U-joint shaft and bellows mounting surfaces thoroughly to ensure proper sealing.
5. Apply a light coat of marine grease to the U-joint shaft to ease installation and protect against corrosion.
6. Slide the new U-joint bellow onto the shaft, ensuring it is fully seated on both ends.
7. Position the included stainless steel hose clamp over each end of the bellow and tighten securely.
8. Verify that the bellow is not twisted, kinked, or damaged and that clamps are positioned correctly.
9. Reinstall the stern drive unit, following torque specifications and alignment procedures per the service manual.
10. Reconnect the battery and perform a visual inspection for any leaks or misalignment before launching.

Troubleshooting & FAQ

Q: How do I confirm this U-joint bellow fits my stern drive?
A: Check the Compatible Engine Models table above and verify your drive model (OMC Cobra 1986-1998, or Volvo Penta SX/DP series). Cross-reference the OEM part numbers on your existing bellow to ensure compatibility.

Q: How often should I replace the U-joint bellow?
A: Inspect the U-joint bellow annually for cracks, tears, or leaks as part of routine maintenance. Replace immediately if any damage is found, or every 3–5 years as preventive maintenance to avoid water intrusion and costly gimbal bearing or U-joint failure.

Q: What are the common signs that my U-joint bellow has failed?
A: Common symptoms include water in the bilge near the stern drive, visible cracks or tears in the bellow, difficulty steering, or unusual noises from the gimbal area. Immediate replacement is necessary if any of these signs appear.

Q: Does this bellow come with installation hardware?
A: Yes, this U-joint bellow includes a stainless steel hose clamp. Ensure you have marine grease and any additional tools required per your stern drive service manual.

Q: Is this an OEM part or aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.