O-Ring, M3WC (Honda CVT) Heat Exchanger To Case (Large)(2.450”OD)(.120”Thick) 2014-Up
Part # 270378A
Type:
Case, seal
Transmissions:
G2AA, GPAA, GTAA, JDJC, M3WC, S0MA
Years:
2014-Up
Size:
2.450”OD; .120”Thick
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 270378A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| JDJC | 378 | — |
Other parts in JDJC position 378:
- 270378B O-Ring, M3WC (Honda CVT) Heat Exchanger To Case (Small)(1.035”OD)(.120”Thick) 2014-Up
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