Size Chart
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ACL 6B8100H-.025 is a connecting-rod bearing set for the cataloged Toyota 1JZ-GE, 1JZ-GTE, 2JZ-GE, 2JZ-GTE engine configurations. .025 mm journal repair-size designation. Confirm the required undersize journal diameter and assembled clearance with the engine builder.
H identifies the ACL Race Series family. Match the complete suffix to the required clearance, shell width and locating features.
| Manufacturer / Engine | Toyota — 1JZ-GE |
|---|---|
| Manufacturer / Engine | Toyota — 1JZ-GTE |
| Manufacturer / Engine | Toyota — 2JZ-GE |
| Manufacturer / Engine | Toyota — 2JZ-GTE |
The engine-family list identifies catalog applications, not universal vehicle fitment. Confirm the exact engine version, crankshaft, rods, block and bearing location. Vehicle names and photos do not replace dimensional verification.
| Brand | ACL |
|---|---|
| Manufacturer Part Number | 6B8100H-.025 |
| Component | Connecting-Rod Bearing Set |
| Size Selection | .025 mm journal repair-size designation. Confirm the required undersize journal diameter and assembled clearance with the engine builder. |
| Catalog Family | ACL Race Series |
| Half Type | Identical halves |
| Catalog Size Options | STD, .025, .25 |
Confirm the rod-bearing set contents and shell positions against the complete manufacturer number. The photo is representative of the part family.
Measure shaft journals, housing bores and assembled oil clearance using the engine builder’s specification. Check oil-hole alignment, groove placement and crankshaft fillet clearance before final assembly. Catalog standard dimensions must not be treated as the finished dimensions for a different repair size. ACL specifies that abrasive pads or paper must not be used on the bearing surface to alter oil clearance.
Is the year and model enough to choose this bearing? No. Match 6B8100H-.025 to the exact engine and measured build specification.
What size is this listing? .025 mm journal repair-size designation. Confirm the required undersize journal diameter and assembled clearance with the engine builder.
Can I substitute a different suffix? Compare the complete grade, size, locating features and assembled clearance before substituting any bearing.
ACL 7M8103H-.025 main bearings and ACL 2T8103-STD thrust washers. These are separate components; verify each bearing position, size and measured clearance before pairing parts.
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