Men's Clothing

The Best Automotive Replacement Universal Trunnions

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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.

SaleNo. 1
CURT 17314 Replacement Trunnion Bar Weight Distribution Hitch Conical Washers
  • Compatible with the CURT trunnion bar weight distribution hitches
  • Strong steel construction
  • Corrosion-resistant black finish
  • Includes 4 replacement washers
No. 2
ACTIVLIFE for Original Equipment Trunnion- GX25857
  • For Original Equipment Trunnion- GX25857
  • Equipment GX25857 trunnion designed for specific models precise fit and reliable performance.
  • Manufactured to , this trunnion replacement part GX25857 durability and compatibility for seamless installation.
  • Upgrade your mowing experience with our premium lawnmower parts.
No. 3
Eopzol 2513043 Trunnion Seal & Retainer Kit Replacement for Hydro Gear Fits for Some BDP-10L
  • Replaces Part Number for 2513043
  • Compatible with: for Hydro Gear
  • Fits Models: Fits for Some BDP-10L
  • Package Includes: 1 x Trunnion Seal & Retainer Kit
No. 4
2 Deck Lift Trunnion fits GX21718 Deck Lift Trunnion, Replacement for John Deere OEM
  • We have chain stores in the local area (46 states) that can quickly transport your products, and all products come with a one-year warranty!
  • DECK LIFT TRUNNION 
  • Compatible with Following Models:  102 105 107H 107S 115 125 135 145 155C 190C D100 D105 D110 D120 D125 D130 D140 D150 D155 D160 D170 E100 E110 E120 E130 E140 E150 E160 E170 E180 L100 L105 L107 L108 L110 L111 L118 L120 L130 LA100 LA105 LA110 LA...
  • Order Includes:  2x Trunnion
No. 5
Caltric 2 Deck Lift Trunnion Compatible With John Deere LA120 LA125 LA130 LA135 LA140 LA145 / GX21718
  • OEM Numbers: GX21718
  • Compatible With John Deere Models: 102 105 107H 107S 115 125 135 145 155C 190C, D100 D105 D110 D120 D125 D130 D140 D150 D155 D160 D170, E100 E110 E120 E130 E140 E150 E160 E170 E180, LA100 LA105 LA110 LA115 LA120 LA125 LA130 LA135 LA140 LA145 LA150 LA...
  • Order Includes: 1x Deck Lift Trunnion
  • Dimensions: Length: 32 mm - 1.27 in, Width: 25 mm - 0.98 in, Inner Diameter: 11 mm - 0.43 in
No. 6
Curt Manufacturing 17350 Bolt Kit for Trunnion Bar Weight Distribution
  • Compatible with the CURT trunnion bar weight distribution hitches
  • Strong steel construction
  • Corrosion-resistant zinc finish
  • Includes replacement pins, clips, nuts and bolts
No. 7
OTC Tools & Equipment Trunnion - Threaded
  • OTC THREADED TRUNION FOR 6494
SaleNo. 8
CURT 17303 Replacement Long Trunnion Weight Distribution Hitch Spring Bar, 30-5/8 Inches, Up to 10,000 lbs.
  • 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
No. 9
CURT 17337 Replacement Short Trunnion Weight Distribution Spring Bar, 28-3/8-Inch Long, 15,000 lbs. GTW
  • 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

Last update on 2026-10-16 / 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.

Frequently Asked Questions

What is a universal trunnion?
A universal trunnion is a type of joint or connector used in vehicle suspension systems that is designed to fit a wide range of makes and models. It allows for rotational movement and connects different suspension components, facilitating smoother operation.
How do I know if my trunnions need replacing?
Signs that your trunnions may need replacement include unusual noises from the suspension, such as clunking or squeaking, especially when turning or going over bumps. You might also experience steering issues or a feeling of looseness in the steering wheel.
Can I install universal trunnions myself?
While some DIY enthusiasts may attempt installation, it is often recommended to have trunnions replaced by a qualified mechanic. Proper installation requires specific tools and knowledge of suspension systems to ensure safety and correct alignment.
What is the lifespan of replacement trunnions?
The lifespan of replacement trunnions can vary significantly based on the quality of the product, driving conditions, and maintenance. High-quality trunnions made from durable materials and properly installed can last for many years and tens of thousands of miles.

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