Part number 4B1972H-STD
ACL Race Series connecting rod bearings
Honda - 2.0 2.4 (K20A2, K20Z1, K24A, K24Z1)
ENGINE BEARINGS | ||
CON ROD BEARING SET |
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Part# | ||
4B1972H |
4B1972HX |
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Sizes | STD, 025, .25 | STD |
Oil Clearance | Standard | + 0.001" Extra |
Half Type | Identical Halves | |
Material |
Tri-metal Hardened steel backs |
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Min Std Shaft Size |
1.889in / 47.98mm |
|
Max Std Shaft Size |
1.8898in / 48mm |
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Min Std Tunnel Size |
2.008in / 51.004mm |
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Max Std Tunnel Size |
2.0088in / 51.024mm |
|
Max Wall at Crown |
0.0591in / 1.5mm |
0.0585in / 1.487mm |
Max Overall Length |
0.6063in / 15.40mm |
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Notes | ||
Diagram |
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