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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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ACL
ACL 4B1146H-.25 High Performance 0.25mm Rod Bearing Set for Select 1971-2006 Mitsubishi 4G63/4G64 6-Bolt & 1st Gen DSM
$78.78
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1971-2006 Dodge, Eagle, Hyundai, Mitsubishi, and Plymouth vehicles (1.2L, 1.3L, 1.4L, 1.5L, 1.6L, 1.7L, 1.8L, 2.0L, and 2.4L engines). This high-performance connecting rod bearing set is engineered for engines utilizing the 6-bolt 4G63/4G64 crankshaft or early 4G-series blocks that require a 0.25mm (0.010") undersize bearing due to a reground or undersized crankshaft journal.
Designed for high-RPM and high-load applications, these bearings provide the durability required for performance builds, including 1st Generation DSM and Lancer Evolution models. The precision manufacturing ensures consistent oil clearance and superior load-carrying capacity compared to standard OE components.
- Manufacturer Part Number: 4B1146H-.25
- Sizing: 0.25mm (0.010") Undersize / Oversized Thickness
- Engine Compatibility: Mitsubishi 4G63/4G64 6-Bolt, 4G30, 4G31, 4G32, 4G33, 4G35, 4G36, 4G37, 4G61, 4G61T, 4G62, G62BT
- Material: High-strength tri-metal construction for enhanced fatigue resistance
- Quantity: Complete set for 4 connecting rods
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1979 | Dodge | Challenger | Base |
| 1978-1979 | Dodge | Challenger | Premium |
| 1971-1980,1983 | Dodge | Colt | Base |
| 1975-1977 | Dodge | Colt | Carousel |
| 1977-1983 | Dodge | Colt | Custom |
| 1982-1983 | Dodge | Colt | Deluxe |
| 1984-1986,1989-1990 | Dodge | Colt | DL |
| 1984 | Dodge | Colt | E |
| 1973-1974,1976-1977,1989-1990 | Dodge | Colt | GT |
| 1985-1988 | Dodge | Colt | Premier |
| 1990-1993 | Dodge | Ram 50 | Base |
| 1990-1991 | Dodge | Ram 50 | LE |
| 1990-1993 | Dodge | Ram 50 | SE |
| 1992 | Eagle | Summit | Base |
| 1992 | Eagle | Summit | DL |
| 1990 | Eagle | Summit | ES |
| 1989-1990,1992 | Eagle | Summit | LX |
| 1989-1991 | Hyundai | Sonata | Base |
| 1989-1991 | Hyundai | Sonata | GLS |
| 1983-1984 | Mitsubishi | Cordia | Base |
| 1983-1988 | Mitsubishi | Cordia | L |
| 1983-1984 | Mitsubishi | Cordia | LS |
| 1984-1988 | Mitsubishi | Cordia | Turbo |
| 1990-1992 | Mitsubishi | Eclipse | Base |
| 1990-1992 | Mitsubishi | Eclipse | GS |
| 1995-1999 | Mitsubishi | Eclipse | GST |
| 1995-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1992 | Mitsubishi | Expo | Base |
| 1992 | Mitsubishi | Expo | SP |
| 1985-1987 | Mitsubishi | Galant | Base |
| 2005-2006 | Mitsubishi | Lancer | Evolution |
| 2005-2006 | Mitsubishi | Lancer | Evolution MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution RS |
| 2006 | Mitsubishi | Lancer | Evolution SE |
| 1990-1992 | Mitsubishi | Mighty Max | 1 Ton |
| 1984-1992 | Mitsubishi | Mighty Max | Base |
| 1984 | Mitsubishi | Mighty Max | S |
| 1985-1988 | Mitsubishi | Mirage | Turbo |
| 1983-1986 | Mitsubishi | Tredia | Base |
| 1983-1988 | Mitsubishi | Tredia | L |
| 1983-1984,1986-1988 | Mitsubishi | Tredia | LS |
| 1984-1988 | Mitsubishi | Tredia | Turbo |
| 1987-1990 | Mitsubishi | Van | Base |
| 1987-1990 | Mitsubishi | Van | LS |
| 1976-1980 | Plymouth | Arrow | Base |
| 1976-1980 | Plymouth | Arrow | GS |
| 1976-1980 | Plymouth | Arrow | GT |
| 1980-1981 | Plymouth | Champ | Base |
| 1979-1982 | Plymouth | Champ | Custom |
| 1983 | Plymouth | Colt | Base |
| 1983 | Plymouth | Colt | Custom |
| 1983 | Plymouth | Colt | Deluxe |
| 1984-1986,1988-1990 | Plymouth | Colt | DL |
| 1984 | Plymouth | Colt | E |
| 1989-1990 | Plymouth | Colt | GT |
| 1985-1988 | Plymouth | Colt | Premier |
| 1992 | Plymouth | Colt | Vista |
| 1992 | Plymouth | Colt | Vista SE |
| 1990-1992 | Plymouth | Laser | Base |
| 1990 | Plymouth | Laser | RS |
| 1978-1979 | Plymouth | Sapporo | Base |
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ACL 4B1146H-.25 High Performance 0.25mm Rod Bearing Set for Select 1971-2006 Mitsubishi 4G63/4G64 6-Bolt & 1st Gen DSM
$78.78
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$78.78
$78.78
$78.78
Fits select 1971-2006 Dodge, Eagle, Hyundai, Mitsubishi, and Plymouth vehicles (1.2L, 1.3L, 1.4L, 1.5L, 1.6L, 1.7L, 1.8L, 2.0L, and 2.4L engines). This high-performance connecting rod bearing set is engineered for engines utilizing the 6-bolt 4G63/4G64 crankshaft or early 4G-series blocks that require a 0.25mm (0.010") undersize bearing due to a reground or undersized crankshaft journal.
Designed for high-RPM and high-load applications, these bearings provide the durability required for performance builds, including 1st Generation DSM and Lancer Evolution models. The precision manufacturing ensures consistent oil clearance and superior load-carrying capacity compared to standard OE components.
- Manufacturer Part Number: 4B1146H-.25
- Sizing: 0.25mm (0.010") Undersize / Oversized Thickness
- Engine Compatibility: Mitsubishi 4G63/4G64 6-Bolt, 4G30, 4G31, 4G32, 4G33, 4G35, 4G36, 4G37, 4G61, 4G61T, 4G62, G62BT
- Material: High-strength tri-metal construction for enhanced fatigue resistance
- Quantity: Complete set for 4 connecting rods
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1979 | Dodge | Challenger | Base |
| 1978-1979 | Dodge | Challenger | Premium |
| 1971-1980,1983 | Dodge | Colt | Base |
| 1975-1977 | Dodge | Colt | Carousel |
| 1977-1983 | Dodge | Colt | Custom |
| 1982-1983 | Dodge | Colt | Deluxe |
| 1984-1986,1989-1990 | Dodge | Colt | DL |
| 1984 | Dodge | Colt | E |
| 1973-1974,1976-1977,1989-1990 | Dodge | Colt | GT |
| 1985-1988 | Dodge | Colt | Premier |
| 1990-1993 | Dodge | Ram 50 | Base |
| 1990-1991 | Dodge | Ram 50 | LE |
| 1990-1993 | Dodge | Ram 50 | SE |
| 1992 | Eagle | Summit | Base |
| 1992 | Eagle | Summit | DL |
| 1990 | Eagle | Summit | ES |
| 1989-1990,1992 | Eagle | Summit | LX |
| 1989-1991 | Hyundai | Sonata | Base |
| 1989-1991 | Hyundai | Sonata | GLS |
| 1983-1984 | Mitsubishi | Cordia | Base |
| 1983-1988 | Mitsubishi | Cordia | L |
| 1983-1984 | Mitsubishi | Cordia | LS |
| 1984-1988 | Mitsubishi | Cordia | Turbo |
| 1990-1992 | Mitsubishi | Eclipse | Base |
| 1990-1992 | Mitsubishi | Eclipse | GS |
| 1995-1999 | Mitsubishi | Eclipse | GST |
| 1995-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1992 | Mitsubishi | Expo | Base |
| 1992 | Mitsubishi | Expo | SP |
| 1985-1987 | Mitsubishi | Galant | Base |
| 2005-2006 | Mitsubishi | Lancer | Evolution |
| 2005-2006 | Mitsubishi | Lancer | Evolution MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution RS |
| 2006 | Mitsubishi | Lancer | Evolution SE |
| 1990-1992 | Mitsubishi | Mighty Max | 1 Ton |
| 1984-1992 | Mitsubishi | Mighty Max | Base |
| 1984 | Mitsubishi | Mighty Max | S |
| 1985-1988 | Mitsubishi | Mirage | Turbo |
| 1983-1986 | Mitsubishi | Tredia | Base |
| 1983-1988 | Mitsubishi | Tredia | L |
| 1983-1984,1986-1988 | Mitsubishi | Tredia | LS |
| 1984-1988 | Mitsubishi | Tredia | Turbo |
| 1987-1990 | Mitsubishi | Van | Base |
| 1987-1990 | Mitsubishi | Van | LS |
| 1976-1980 | Plymouth | Arrow | Base |
| 1976-1980 | Plymouth | Arrow | GS |
| 1976-1980 | Plymouth | Arrow | GT |
| 1980-1981 | Plymouth | Champ | Base |
| 1979-1982 | Plymouth | Champ | Custom |
| 1983 | Plymouth | Colt | Base |
| 1983 | Plymouth | Colt | Custom |
| 1983 | Plymouth | Colt | Deluxe |
| 1984-1986,1988-1990 | Plymouth | Colt | DL |
| 1984 | Plymouth | Colt | E |
| 1989-1990 | Plymouth | Colt | GT |
| 1985-1988 | Plymouth | Colt | Premier |
| 1992 | Plymouth | Colt | Vista |
| 1992 | Plymouth | Colt | Vista SE |
| 1990-1992 | Plymouth | Laser | Base |
| 1990 | Plymouth | Laser | RS |
| 1978-1979 | Plymouth | Sapporo | Base |
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