Trailer Suspension Bushing • Spring Eye / Equalizer Replacement Part
Trailer Suspension Nylon Bushing, Spring Eye / Equalizer, 0.57" ID × 0.69" OD × 1.75" Length
Nylon trailer suspension bushing for compatible spring eye and equalizer pivot locations. A practical replacement wear bushing for trailer leaf spring suspension service where the listed dimensions match.
Part Number: 8137 0.57" ID × 0.69" OD 1.75" Length • Nylon
Key Measurements & Specs
| Specification | Detail |
| Part Number / SKU | 8137 |
| Brand | R&P Carriages |
| Product Type | Trailer suspension nylon bushing |
| Inner Diameter | 0.57 inches |
| Outer Diameter | 0.69 inches |
| Length | 1.75 inches |
| Material | Nylon |
| Quantity Included | 1 bushing |
Fitment / Application
| Category | Details |
| Trailer / System | Trailer leaf spring suspension systems |
| Primary Fit | Spring eye and equalizer pivot locations where dimensions match |
| Common Search Terms | Trailer bushing, nylon spring bushing, leaf spring eye bushing, equalizer bushing, suspension pivot bushing |
| Fitment Method | Match inner diameter, outer diameter, length, and suspension hardware size before ordering |
| Important Note | Verify bushing dimensions and trailer suspension compatibility before installation. |
Top Features
| Feature | Buyer Benefit |
| Nylon Construction | Provides a replaceable wear surface at trailer suspension pivot points. |
| Spring Eye / Equalizer Use | Suited for compatible trailer spring eye and equalizer bushing locations. |
| Common Trailer Repair Part | Useful during leaf spring, shackle, equalizer, and suspension hardware service. |
| Measurement-Based Fitment | Listed dimensions help buyers compare against the old bushing before ordering. |
Overview
This trailer suspension nylon bushing is designed for compatible spring eye and equalizer pivot applications. It is commonly used as a replacement trailer bushing during leaf spring suspension repair, shackle service, equalizer service, and trailer running gear maintenance where the listed 0.57" ID, 0.69" OD, and 1.75" length match the existing setup.
R&P Service Insight
Trailer suspension bushings should be checked whenever servicing leaf springs, shackles, equalizers, suspension bolts, or hanger assemblies. The correct replacement depends on measurements, not appearance alone.
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Measure First: Confirm inner diameter, outer diameter, and length before ordering.
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Check Hardware: Verify the bolt and pivot location match the bushing ID and suspension application.
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Inspect Related Parts: Worn shackles, bolts, equalizers, or spring eyes can affect bushing fit and service life.
R&P Knowledge Hub
Compatibility: Compatible only with trailer spring eye or equalizer applications where the 0.57" inner diameter, 0.69" outer diameter, and 1.75" length match the trailer suspension requirements.
Vehicle / System Fit: Trailer leaf spring suspension pivot locations, including compatible spring eye and equalizer positions.
Installation Notes: Remove worn bushing material, inspect the spring eye or equalizer bore, confirm suspension bolt condition, and install only when the replacement bushing fits securely.
Performance Insight: The nylon bushing acts as a serviceable wear surface between suspension hardware and the pivot bore, helping reduce direct metal-to-metal contact at the suspension joint.
Brand & Fitment Note
Selling Brand: R&P Carriages
Application Reference: Spring eye bushing, equalizer bushing, trailer suspension bushing, leaf spring bushing, and nylon trailer bushing are application-style references only and must be verified by measurement.
What This Means: This listing is for one R&P Carriages trailer suspension nylon bushing, not a guaranteed OEM-branded item unless specifically stated and verified.
Before Ordering: Verify inner diameter, outer diameter, length, suspension bolt size, spring eye or equalizer bore size, and pivot location before installation.
R&P Repair Insight
Worn suspension bushings can allow extra movement at trailer suspension pivot points. During repair, compare the removed bushing to the listed dimensions and inspect nearby components before reassembly.
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Bore Check: Confirm the spring eye or equalizer bore is not damaged, distorted, or oversized.
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Bolt Check: Inspect the suspension bolt for wear, grooves, corrosion, or damage before reuse.
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System Check: Review shackles, equalizers, hangers, leaf springs, and related suspension hardware while the assembly is apart.
Features
Nylon Trailer Bushing
Replacement nylon bushing for compatible trailer suspension pivot points.
Spring Eye / Equalizer Application
Designed for use in matching trailer leaf spring eye and equalizer bushing locations.
Clear Dimensional Fit
Measures 0.57" inner diameter, 0.69" outer diameter, and 1.75" long.
Suspension Service Part
Useful for trailer suspension repair, running gear maintenance, and worn bushing replacement.
Included Components
| Quantity | Item |
| 1 | Nylon trailer suspension bushing, part number 8137 |
Final Verification Note: Always compare the old bushing to the listed dimensions before ordering. Trailer suspension parts can vary by axle, spring, equalizer, hanger setup, and previous repairs.
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