PERFORMANCE ENGINE BEARINGS |
| Engine Pro Performance Series engine bearings feature superior engineering design and metallurgy. Our Trimetal bearings deliver a unique and desirable combination of strength and flexibility. All Engine Pro performance series rod bearings feature hardenend steel backing for superior performance under high load and temperature conditions. Engine Pro performance series main bearings are 3/4 grooved for optimum oil supply and increased surface area for better load carrying capability. Today's performance engines demand the best. Engine Pro performance series engine bearings deliver. |
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- Trimetal Construction
- Oversized Chamfers for Large Radius Fillets
- High Crush and No Flash Plating to Improve Seating
- Medium Eccentricity to Maintain Uniform Oil Clearance
- Thinner, High Strength Overlay to Increase Fatigue Strength
- Wall Tolerance +/- .00015" to Maintain Accurate Clearances
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| APPLICATION |
ROD BEARING PART # |
MAIN BEARING PART # |
OIL CLEARANCE |
COMMENT |
| CHEVROLET |
| SMALL BLOCK LARGE JOURNAL |
11-663H* |
12-909H* |
STD |
|
| SMALL BLOCK LARGE JOURNAL |
11-663HX* |
12-909HX* |
+.001 |
|
| SMALL BLOCK SMALL JOURNAL |
11-745H |
12-429H |
STD |
|
| SMALL BLOCK SMALL JOURNAL |
11-745HX |
12-429HX |
+.001 |
|
| SMALL BLOCK 400 C.I.D. |
11-663H* |
12-1038H |
STD |
|
| SMALL BLOCK 400 C.I.D. |
11-663HX* |
12-1038HX |
+.001 |
|
| SMALL BLOCK GEN III LS1 |
11-663H* |
12-2199H |
STD |
|
| SMALL BLOCK GEN III LS1 |
11-663HX* |
12-2199HX |
+.001 |
|
| BIG BLOCK |
11-743H* |
12-829H* |
STD |
|
| BIG BLOCK |
11-743HX* |
12-829HX* |
+.001 |
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| |
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|
|
| CHRYSLER |
| 273, 318, 340, 360 C.I.D. |
11-481H |
|
STD |
|
| 273, 318, 340, 360 C.I.D. |
11-481HX |
|
+.001 |
|
| 350, 361, 383, 400, 440 C.I.D. |
11-527HD# |
|
STD |
|
| 350, 361, 383, 400, 440 C.I.D. |
11-527HXD# |
|
+.001 |
|
| |
|
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|
|
| FORD |
| 221, 255, 260, 289, 302 C.I.D. |
11-634H* |
12-590H* |
STD |
|
| 221, 255, 260, 289, 302 C.I.D. |
11-634HX* |
12-590HX* |
+.001 |
|
| 351C C.I.D. |
11-927H |
12-1010H |
STD |
|
| 351M, 400 C.I.D. |
11-927H |
|
STD |
|
| 429, 460 C.I.D. |
11-818H |
12-1039H |
STD |
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| |
|
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| MITSUBISHI |
| 4G63/4G64 |
11-1185H |
12-1186H |
STD |
6/92-99 W/INTEGRAL THRUST |
| 4G63/4G64 |
11-1185H |
12-1219H |
STD |
97-99 W/SEPARATE THRUST WASHER (NOT INCLUDED) |
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| CUSTOM PERFORMANCE |
| |
11-1663H |
|
STD |
2.015" HOUSING BORE |
| |
11-1663HX |
|
+.001 |
SHAFT DIAMETER/.792" LONG |
| |
11-1665HD |
|
STD |
2.015" HOUSING BORE/1.8885-1.8890 |
| |
11-1665HXD |
|
+.001 |
SHAFT DIAMETER/.896" LONG |
* Exclusive crank saver sizes (.009" and .011")
# HD and HXD bearings have dowel hole
IMPORTANT NOTE:
Bearings are available in standard and various undersizes. Please refer to price list for specific undersizes
by part number. Rod bearings priced and sold in individual pairs. Main bearings price and sold in sets. |
