WG16424400882 Howo A7 Cab Rear Shock Absorber

The WG16424400882 is a cab rear shock absorber designed exclusively for HOWO A7 heavy-duty trucks, serving as a core component to reduce cab vibration and improve driving comfort. We’ve supplied it to over 30 repair shops and truck fleets for 5 years, and all user feedback confirms its stable performance—no abnormal noise during vibration, no oil leakage from the shock absorber cylinder, no loss of damping effect due to internal component wear, and no deformation of the connecting parts.

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Description

Technical Parameters

Products Description

The WG16424400882 is a cab rear shock absorber for HOWO A7 trucks-cuts cab vibration and boosts comfort. We've sold it to 30+ repair shops and fleets for 5 years-users say it's steady: no noise, no oil leakage, no damping loss, no deformed parts.

It has seamless steel cylinder (high-strength), chrome-plated piston rod, and nitrile rubber seals. Internal hydraulic oil works at -30℃ to 100℃, outer surface resists corrosion. Road bumps, 800-1000kg cab load, rain, dust-none mess it up. Soaks up chassis vibration, reduces jolts, protects cab parts. Fits HOWO A7's rear bracket perfect: remove old shock absorber, install direct, no mods. We test damping, pressure resistance, and fatigue life, so it's reliable.

Features And Advantages

① Good vibration reduction: Double-layer valve adjusts force-absorbs rough road and engine vibration, keeps cab stable.

② Durable & no leaks: Steel cylinder resists deformation; piston rod avoids rust; seals stop oil leakage. Lasts ≥4 years (200,000-300,000km).

③ Fits HOWO A7 fast: Holes, size match original. Tighten original bolts-easy install, saves time.

④ Stable load-bearing: Handles up to 1500kg; piston rod resists fatigue, no breakage.

Application Scope

Only HOWO A7 (cab rear shock absorber). No HOWO T7H/TH7 or SHACMAN-different specs cause issues.

Basic Parameters

Product Model: WG16424400882

Fits vehicles: HOWO A7 trucks (cab rear)

Function: Absorbs vibration; reduces jolts; protects cab parts

Material: Cylinder (seamless steel); rod (chrome-plated); seals (nitrile rubber); oil (high-temp)

Installation: Direct replacement-fits HOWO A7's original bracket/bolts

Working conditions: -30℃ to 100℃; 800-1000kg cab; resists vibration, rain/dust

Key specs: Length 450±5mm; damping force (compression 800-1000N, rebound 600-800N); ≤3MPa

product-1000-1000

FAQ

Q1: Fits T7H/TH7 or SHACMAN?

A1: No, only HOWO A7.

Q2: Noise or weak damping after install?

A2: Check bolts torque first, then direction.

Q3: How to maintain?

A3: Inspect every 30,000km; replace every 4 years/250,000km.

Q4: Tools for install?

A4: Torque wrench + jack. Takes 40-50 minutes; support cab stably.

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