SKU: 1T8037-STD | UPC: 084777700014
ACL Mitsubishi 4G93 1834CC Standard Size Thrust Washer 1990-1996 Mirage Expo Summit
ACL 1T8037-STD thrust washer set fits Mitsubishi 4G93 1834cc 1.8L engines in 1990-1996 Mirage Expo and Summit models. It maintains exact crankshaft end play for smooth rotation and reduced wear during engine rebuilds or maintenance. This standard size component supports daily driving and modified setups with reliable axial positioning.
Key Features
- Hardened Steel Backing: Provides expanded support area to handle thrust loads and prevent distortion under pressure
- Steel-Copper Alloy Lining: Delivers low friction surface with high fatigue strength for extended service life
- Precision Ground Edges: Ensures zero gaps and perfect OEM fit to control end float accurately
- Increased Thickness Design: Offers greater load capacity compared to stock for high mileage or performance use
- Standard Size Sizing: Direct replacement for 4G93 crankshaft without machining required
Product Notes
- Verify 4G93 engine code and measure end play before installation
- Clean surfaces thoroughly and apply assembly lube during setup
- Lightweight part ships in protective envelope to avoid damage
Installation Notes
- Professional installation recommended.
- Torque main cap bolts to factory specs after setting end play
- Compatible with stock Mitsubishi crankshaft and main bearings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1994 | Mitsubishi | Mirage | 1.8L L4 4G93 |
| 1993-1996 | Eagle | Summit | 1.8L L4 4G93 |
| 1992-1995 | Mitsubishi | Expo | 1.8L L4 4G93 |
| 1993-1994 | Mitsubishi | Expo LRV | 1.8L L4 4G93 |
| 1993-1994 | Plymouth | Colt | 1.8L L4 4G93 |
Why Choose ACL?
- Over 60 years as a global leader in engine bearings and washers
- Manufactured with race-proven materials for street and track
- Engineered in Australia with tight tolerances for Mitsubishi engines
Frequently Asked Questions
- Q: Will this fit all 4G93 engines in Mirage and Summit?
A: Yes it matches standard 1834cc 4G93 crankshafts in listed 1990-1996 models without oversize needs. - Q: What material construction does it use?
A: Hardened steel backing with copper-lead alloy lining for strength and embeddability of debris. - Q: What warranty coverage applies?
A: Backed by ACL manufacturer warranty against defects when installed correctly.
Shipping & Handling
- Method: USPS First Class or UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact protective envelope 6 x 4 x 0.5 inches
- Weight: 0.15 lbs





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