Selecting the right automotive replacement universal trunnions is crucial for ensuring the proper function and longevity of your vehicle's suspension system. These components play a vital role in connecting various suspension parts, allowing for smooth movement and stability. Investing in quality trunnions can prevent premature wear on other components and contribute to a safer driving experience.
- Compatible with the CURT trunnion bar weight distribution hitches
- Strong steel construction
- Corrosion-resistant black finish
- Includes 4 replacement washers
- Weight distribution hitch sold separately
- Compatible with the CURT trunnion bar weight distribution hitches
- Strong steel construction
- Corrosion-resistant zinc finish
- Includes replacement pins, clips, nuts and bolts
- Weight distribution hitch sold separately
- Brand: Reese
- Part Number: 66009
- Spring Bar And Trunnion 1200Lb
- Mounts to a trunnion bar WD hitch head to help level the trailer and tow vehicle
- Fits CURT trunnion bar weight distribution hitches #17333 and #17422
- Pre-assembled with spring bar chain for ready attachment
- Multiple chain links allow for flexible adjustment of tension
- Constructed from forged steel for optimum strength
- Allows for precise adjustment of head angle
- Compatible with CURT trunnion bar weight distribution hitches
- Strong steel construction
- Protected by a durable zinc-plated finish
- Includes two adjustment pins and two washers
- Mounts to a trunnion bar WD hitch head to help level the trailer and tow vehicle
- Fits the CURT long trunnion bar weight distribution hitch #17302
- Pre-assembled with spring bar chain for ready attachment
- Multiple chain links allow for flexible adjustment of tension
- Constructed from forged steel for optimum strength
- COMPATIBILITY – Fits Our 1400 Series; Rockwell 44 Series
- GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
- BUILT TO LAST -- Rugged design specifically engineered for fleets, off-highway and commercial vehicles
- STRONG AND DURABLE -- Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
- KEEPS DIRT OUT -- Nitrile seals provide ideal grease retention and protection from under-vehicle debris
- GREASEABLE DESIGN -- Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
- INHIBITS PREMATURE WEAR -- Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
- RELIABLE PERFORMANCE -- Internal valve integrated into thrust washer controls lubrication flow and inhibits dry startup
- RIGOROUS TESTING -- Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
- Order Includes: 2x Trunnion
- Part Number: GX21718
- We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced.
- Direct Fit Replacement - Designed as an upgraded aftermarket replacement component to provide reliable compatibility for straightforward installation - verify part number match with your vehicle's specifications before purchasing
- Durable Construction - Manufactured with quality materials engineered for reliable long-term performance and resistance to wear in demanding automotive applications
- Industry Standard Performance - Designed to meet automotive industry specifications for consistent operation across a wide range of vehicle applications and driving conditions
- Quality Assurance - Engineered to deliver reliable performance with attention to precise fitment and consistent operation for long-lasting service life
- Installation Ready - Designed for efficient installation to reduce downtime - professional installation recommended to ensure proper fit and function - refer to vehicle service manual for specifications
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Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Universal Trunnions
Material Quality
The primary factor to consider is the material from which the trunnions are constructed. Look for trunnions made from high-grade steel or forged aluminum, as these offer superior durability and resistance to wear and tear. The quality of the material directly impacts the component's ability to withstand stress and environmental factors, ensuring a longer service life.
Compatibility and Fitment
Ensure the universal trunnions you select are compatible with your vehicle's make, model, and year. While "universal" implies broad applicability, specific dimensions and mounting points can vary. Always consult the product specifications and cross-reference them with your vehicle's service manual or consult a professional to guarantee a precise fit.
Corrosion Resistance
Automotive components are exposed to various elements, including moisture, salt, and dirt, which can lead to corrosion. Opt for trunnions with protective coatings, such as zinc plating or powder coating, to enhance their resistance to rust and degradation. This will help maintain their structural integrity and performance over time.
