SKU: MS2328P25MM | UPC: 027067912275
Clevite Isuzu 1.9L G200Z 1986-1987 Main Bearing Set
This Clevite main bearing set supports the crankshaft in Isuzu 1.9L G200Z engines used in 1986-1987 Pickup models. The 0.25mm oversize design fits machined crankshaft journals precisely to minimize vibration and friction. It ensures smooth operation and extended engine life during rebuilds or upgrades.
Key Features
- Tri-Metal Construction: Steel backing with copper-lead core and babbitt overlay plate resists high loads and scoring.
- Precision Sizing: 0.25mm oversize (0.0098 inches) matches turned crankshafts for correct clearances.
- Enhanced Oil Flow: Oil holes and chamfers align perfectly with block passages for full lubrication.
- Fatigue Resistance: Thicker overlay handles high RPM and boost pressure without failure.
- Performance Series: P-Series build supports modified engines and track use.
Product Notes
- Confirm G200Z engine code and 0.25mm crank undersize before purchase.
- Set includes bearings for positions 1-5 with thrust locations.
- Packed in protective box to prevent damage in transit.
Installation Notes
- Professional installation recommended.
- Use Plastigauge to verify clearances between 0.0014-0.0031 inches.
- Torque main cap bolts to 62-67 ft-lbs in sequence. apply assembly lube.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986 | Isuzu | Pickup | 1.9 i |
| 1987 | Isuzu | Pickup | 1.9 i |
Why Choose Clevite?
- Engineered for professional rebuilders and racers.
- Consistent quality from ISO-certified production.
- Direct replacement with performance improvements.
Frequently Asked Questions
-
Q: Will this fit my 1986 Isuzu Pickup 1.9L?
A: Yes, designed specifically for G200Z engines in 1986-1987 Isuzu Pickup models with 0.25mm crankshaft undersize. -
Q: What material are these bearings made from?
A: Tri-metal with hardened steel back, leaded copper core, and babbitt overlay for durability and embeddability. -
Q: What warranty is provided?
A: Backed by Clevite limited warranty for manufacturing defects when installed correctly.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 6.4 x 5.1 x 1 inches
- Weight: 0.65 lbs
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