3882513 mounting spacer (SPACER,MOUNTING) is a precision fixed-gap mounting component designed for heavy-duty diesel engine assembly structures. It is mainly used for spacing, height adjustment and gap calibration between engine mounting components, accessories and fixed brackets. This mounting spacer effectively solves common mechanical problems such as uneven installation gaps, component offset, loose fitting and abnormal vibration noise caused by aging, deformed or worn spacers. It ensures accurate assembly positioning and stable structural support for engine external accessories and mounting parts during long-term high-load operation.
Core Product Advantages
1. High-Rigidity Integrated Structure: Adopts high-strength industrial material integral forming, solid structure with strong compression resistance. It will not deform, bend or collapse under long-term assembly preload and engine vibration.
2. Precise Dimensional Consistency: Strict CNC integral forming process ensures accurate overall size and flatness. It perfectly standardizes assembly gaps, avoids installation deviation caused by irregular spacing, and improves overall assembly accuracy.
3. Excellent Vibration Isolation Performance: Optimized structural design buffers engine high-frequency vibration and chassis bump impact, reduces vibration transmission between brackets and components, effectively lowering mechanical resonance noise.
4. High & Low Temperature Stability: Stable physical performance in -40℃~+135℃ working environment, no thermal deformation in high-temperature engine compartment, no brittle failure in low-temperature harsh conditions.
5. Anti-Corrosion & Weather Resistance: Surface anti-oxidation and passivation treatment resists engine oil, dust and humid air erosion, adapting long-term outdoor and high-temperature engine working environments.
6. Standard Installation Matching: Exact size of 9cm*3cm*8cm and 0.213KG lightweight design perfectly matches diesel engine mounting positions, supporting plug-and-play replacement without cutting or secondary modification.
7. Strict Factory Quality Inspection: Finished products pass flatness detection, compression resistance test and fatigue vibration test, with stable batch quality for engine maintenance replacement and fleet bulk procurement.
Basic Product Parameters
- Part Number: 3882513
- English Name: SPACER, MOUNTING
- Product Name: Mounting Spacer Block
- Applicable Equipment: Heavy-duty Diesel Engines
- Overall Dimension: 9cm 3cm 8cm
- Product Weight: 0.213KG
- Main Material: High-rigidity reinforced industrial material
- Working Temperature: -40℃ ~ +135℃
- Core Function: Calibrate engine mounting gap, fix component spacing, isolate vibration, stabilize assembly precision
- Key Features: High rigidity, anti-deformation, vibration isolation, anti-corrosion, precise size, easy installation
- Installation Position: Engine external bracket and accessory mounting gap position
- Package: Neutral export carton, independent shockproof wrapping, prevent surface scratch and extrusion deformation
Application Scenarios
Suitable for heavy-duty trucks, construction machinery, mining equipment and generator sets equipped with heavy-duty diesel engines. Ideal for long-distance transportation, full-load climbing and high-frequency continuous operation. It effectively stabilizes engine accessory mounting accuracy, eliminates abnormal vibration noise, and reduces loose assembly faults.
Purchase Reminder
Please confirm part number 3882513 and engine model before ordering to ensure accurate compatibility. We support global bulk wholesale for auto parts distributors, mechanical repair workshops and engineering fleets with sufficient stock and competitive pricing. Professional installation and gap debugging guidance are provided after sales.
