ACL Race tri-metal rod bearings are designed for higher-RPM operation and demanding engine conditions. Their combination of design, metallurgy and engineering improves support for the bearing lining and retention in the housing.
The set includes ACL Race Series rod bearings with improved heat transfer, consistent clearances and geometry that assists in forming hydrodynamic oil films.
- High-strength overlay plate with reduced thickness for improved fatigue properties
- Hardened steel backs for improved support of the bearing lining
- Increased crush for improved bearing retention in the housing
- Elimination of flash plating on the back for improved heat transfer and housing grip
- Increased eccentricity to compensate for bore distortion at high RPM
- Tight, consistent wall tolerances for maintaining consistent clearances
Suitable for: Dacia 1300 I, Dacia 1310 I (1310), Dacia Dokker I, Dacia Duster I (HS), Dacia Lodgy I (JS), Dacia Logan Express I (FS), Dacia Logan Mcv I (KS), Dacia Logan I (LS) / II, Dacia Sandero I (SD) / II, Nissan Kubistar I (X76), Renault 11 I (B/C37), Renault 12 I, Renault 15 I (130), Renault 18 I (134) / I (135), Renault 19 I (B/C53/L53/D53) / II (B/C53/L53/D53/853), Renault 21 I (B48) / I (K48/L48) and 16 more.
Engines: K4M, K7M, K4J, K7J, C1J, E7J, 810, 847, C1G, C2L, E6J, C3J, E7F, C2J, 840, C6J, E5F (810SERIES, 847SERIES, K7MSERIES, K4MSERIES, K7JSERIES, C1GSERIES, C1JSERIES, C2LSERIES, E6JSERIES, E7JSERIES, C3JSERIES, E7FSERIES, K4JSERIES, 840725, C6JSERIES, C2JSERIES, E5FSERIES). Please check your vehicle’s engine code (registration document or VIN) before ordering; if in doubt, contact us and we will check for you.
Sizes
STD is the standard size for an unground crankshaft. Undersizes (−0.25 mm, −0.50 mm …) are for a reground crank, and “+0.025 mm clearance” (X) is for highly stressed engines. Your machine shop chooses the size after measuring.
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