Front Engine Mount 1-53215184-0 For ISUZU FORWARD 800 1000 — 1532151840 Rubber Insulator Heavy Duty Truck
The Front Engine Mount (Rubber Insulator / Cushion) with OEM number 1‑53215184‑0 (also listed as 1532151840) is a verified direct-fit replacement for the ISUZU FORWARD 800 and FORWARD 1000 series medium‑duty trucks.
Core Functions
- Structural Support - Securely holds the engine in place within the chassis while allowing controlled movement under torque
- Vibration Damping - Uses a composite of steel and rubber to absorb engine vibrations, preventing transmission to cabin and chassis
- Noise Isolation - Reduces engine noise from reverberating through the vehicle structure
- Protection of Ancillary Systems - Maintains proper engine alignment, reducing stress on driveline components
⚠️ Important Fitment Verification: The ISUZU FORWARD 800/1000 chassis can be equipped with various inline‑6 cylinder diesel engines. While mounting points are largely consistent, confirmation using your vehicle's chassis number / VIN is strongly recommended before ordering.
Technical Specifications
| Parameter |
Specification |
| Part Name |
Front Engine Mount / Engine Foot Rubber / Insulator Mounting |
| OE Number(s) |
1‑53215184‑0, 1532151840 |
| Anchor Cross |
8053 (Front Left / Driver Side) |
| Construction |
Steel frame + rubber cushion (bonded vulcanized construction) |
| Position |
Front mount (typically driver side / left side) |
| Application |
ISUZU FORWARD 800 series, FORWARD 1000 series |
| Engine Compatibility |
6HH1 (6.6L), 6HK1 (7.8L), 6HE1 (7.2L), 6BG1 (6.5L) — verify by VIN |
| Material - Steel |
High‑grade steel with corrosion‑resistant coating |
| Material - Rubber |
Natural rubber / Styrene Butadiene Rubber (SBR) |
| Weight (approx.) |
4-5 kg |
| Condition |
Brand New — 100% factory inspected |
| Certifications |
ISO 9001:2015, meets Isuzu OE specifications |
Features & Benefits
Precision‑engineered steel frame
Securely supports heavy engine — withstands full weight of inline‑6 diesel engine plus dynamic torque loads
Premium natural/SBR rubber core
Superior vibration damping — optimal balance of stiffness and compliance
Corrosion‑resistant e‑coating
Long service life in harsh environments — resists road salt, moisture, and chemical exposure
Direct OE replacement fitment
Simplified replacement — identical bolt hole spacing, stud positions, and insulator height
Failure Symptoms & Replacement Indicators
| Symptom |
Diagnosis |
| Excessive engine vibration at idle |
Pronounced shaking through floor, steering wheel, or dashboard when stationary |
| Clunking / banging noise |
When accelerating, shifting gears, or going over bumps |
| Transmission / driveline stress |
Engine sag misaligns transmission output shaft with driveshaft |
| Visual degradation of rubber |
Cracks, dry rot, surface checking, oil saturation, or complete separation |
| High mileage (>400,000‑500,000 km) |
Rubber hardens and loses elasticity over time — preventive replacement recommended |
Installation Recommendations
⚠️ IMPORTANT: Engine mount replacement on heavy trucks requires engine lifting / support. Professional installation by qualified heavy vehicle mechanics is strongly recommended.
Tools required: Heavy‑duty engine support bar, torque wrench, socket set, penetrating oil, jack stands, personal protective equipment
Maintenance Schedule
| Maintenance Item |
Interval |
Notes |
| Visual inspection of engine mounts |
Every 50,000‑80,000 km |
Check for cracks, oil saturation, separation |
| Rubber hardness check |
Every 200,000 km |
Hardened rubber should be replaced |
| Engine mount replacement (preventive) |
Every 400,000‑500,000 km |
Or when any symptom appears |
| Replace as set |
When replacing one front mount |
Replace opposite side and inspect rear mount |
Inquiry & Ordering Information
For Front Engine Mount 1‑53215184‑0 / 1532151840 — OE Rubber Insulator for ISUZU FORWARD 800 & FORWARD 1000 series:
- Wholesale prices for fleets, repair shops, distributors
- Single unit sample available for fitment verification
- Bulk order discounts & custom export packaging
- QC report & ISO 9001:2015 certification on request
- Replacement sets available (left + right front mounts)
Please provide your quantity, destination port, and vehicle specifics (ISUZU model, engine code, chassis number/VIN) for accurate fitment verification.