| Rings 0.50MM 0.020" 121-HK 2.0L (Hastings) | 1987 - 1994 | 0.50mm (0.020in) | H-2M4601 | 121-HK 2.0L | Hastings | Yes |
| Rings 1.00MM 0.040" 121-HK 2.0L (Hastings) | 1987 - 1994 | 1.00mm (0.040in) | H-2M4601 | 121-HK 2.0L | Hastings | Yes |
| Rings 121-HK 2.0L (Hastings) | 1987 - 1994 | Std. | H-2M4601 | 121-HK 2.0L | Hastings | Yes |
| Rings 121-HK 2.0L (Npr Of America) | 1987 - 1994 | Std. | (SWN30102.STD) | 121-HK 2.0L | Npr Of America | Yes |
| Rings 1.00MM 0.040" 121GM 2.0L (Hastings) | 1983 - 1989 | 1.00mm (0.040in) | H-6169 (85-86) | 121GM 2.0L | Hastings | No |
| Rings 0.50MM 0.020" 121GM 2.0L (Hastings) | 1983 - 1989 | 0.50mm (0.020in) | H-6209 (87-89) | 121GM 2.0L | Hastings | No |
| Rings 0.75MM 0.030" 121GM 2.0L (Hastings) | 1983 - 1989 | 0.75mm (0.030in) | H-6209 (87-89) | 121GM 2.0L | Hastings | No |
| Rings 1.00MM 0.040" 121GM 2.0L (Hastings) | 1983 - 1989 | 1.00mm (0.040in) | H-6209 (87-89) | 121GM 2.0L | Hastings | No |
| Rings 121GM 2.0L (Hastings) | 1983 - 1989 | Std. | H-6209 (87-89) | 121GM 2.0L | Hastings | No |
| Rings 1.00MM 0.040" A20A1 2.0L (Hastings) | 1985 - 1989 | 1.00mm (0.040in) | H-2M4499 | A20A1 2.0L | Hastings | No |
| Rings A20A1 2.0L (Hastings) | 1985 - 1989 | Std. | H-2M4499 | A20A1 2.0L | Hastings | No |
| Rings 1.00MM 0.040" A20A1 2.0L (Npr Of America) | 1985 - 1989 | 1.00mm (0.040in) | (SWH30366.040) | A20A1 2.0L | Npr Of America | Yes |
| Rings A20A1 2.0L (Npr Of America) | 1985 - 1989 | Std. | (SWH30366.STD) | A20A1 2.0L | Npr Of America | Yes |
| Rings 0.50MM 0.020" B20A3 2.0L (Npr Of America) | 1988 - 1990 | 0.50mm (0.020in) | (SWH30375.020) | B20A3 2.0L | Npr Of America | Yes |
| Rings 0.20MM 0.008" B20A5 2.0L (Npr Of America) | 1988 - 1991 | 0.20mm (0.008in) | (SWH30375.020) | B20A5 2.0L | Npr Of America | Yes |
| Rings B20B4/B20Z2 2.0L (Hastings) | 1997 - 2001 | Std. | H-2C4973 | B20B4/B20Z2 2.0L | Hastings | No |
| Rings 1.00MM 0.040" B20B4/B20Z2 2.0L (Hastings) | 1997 - 2001 | 1.00mm (0.040in) | H-2C4973 | B20B4/B20Z2 2.0L | Hastings | No |
| Rings 0.50MM 0.020" B20B4/B20Z2 2.0L (Npr Of America) | 1997 - 2001 | 0.50mm (0.020in) | (SWH30437.020) | B20B4/B20Z2 2.0L | Npr Of America | Yes |
| Rings 1.00MM 0.040" B20B4/B20Z2 2.0L (Npr Of America) | 1997 - 2001 | 1.00mm (0.040in) | (SWH30437.040) | B20B4/B20Z2 2.0L | Npr Of America | Yes |
| Rings B20B4/B20Z2 2.0L (Npr Of America) | 1997 - 2001 | Std. | (SWH30437.STD) | B20B4/B20Z2 2.0L | Npr Of America | Yes |
| Rings B20B4/B20Z2 2.0L | 1997 - 2001 | 0.00mm (0.000in) | NP-21-GNH08400 (=.STD Racing Ring) | B20B4/B20Z2 2.0L | | No |
| Rings B20B4/B20Z2 2.0L (Npr Of America) | 1997 - 2001 | 0.00mm (0.000in) | NP-21-GNH08450 (=.020 Racing Ring) | B20B4/B20Z2 2.0L | Npr Of America | No |
| Rings B20B4/B20Z2 2.0L (Npr Of America) | 1997 - 2001 | 0.00mm (0.000in) | NP-21-GNH08500 (=.040 Racing Ring) | B20B4/B20Z2 2.0L | Npr Of America | No |
| Rings B20B4/B20Z2 2.0L (Npr Of America) | 1997 - 2001 | 0.00mm (0.000in) | NP-21-GNH08550 (=.060 Racing Ring) | B20B4/B20Z2 2.0L | Npr Of America | No |
| Rings 1.00MM 0.040" G4GF 2.0L (Hastings) | 1997 - 2001 | 1.00mm (0.040in) | H-2C4943 | G4GF 2.0L | Hastings | Yes |
| Rings 0.50MM 0.020" G4GF 2.0L (Hastings) | 1997 - 2001 | 0.50mm (0.020in) | H-2C4943 | G4GF 2.0L | Hastings | Yes |
| Rings G4GF 2.0L (Hastings) | 1997 - 2001 | Std. | H-2C4943 | G4GF 2.0L | Hastings | Yes |
| Rings 0.50MM 0.020" G4GF 2.0L (Npr Of America) | 1997 - 2001 | 0.50mm (0.020in) | (SWG30028.020) | G4GF 2.0L | Npr Of America | Yes |
| Rings G4GF 2.0L (Npr Of America) | 1997 - 2001 | Std. | (SWG30028.STD) | G4GF 2.0L | Npr Of America | Yes |
| Rings 1.00MM 0.040" G200 2.0L (Hastings) | 1983 - 1987 | 1.00mm (0.040in) | H-6149 | G200 2.0L | Hastings | No |
