Disclaimer: Please note that the items featured in the image (schematic diagram) are not sold as a bundled set. To facilitate your search, kindly refer to the schematic object key provided below in order to locate a specific item within the image.
VOLVO PENTA 421374 Valve Spring
Schematic Object Key : 17
Product Description : Valve Spring Part No. 421374
Product Category : D42A / Engine
Disclaimer: Each item listed in the table below is available for individual purchase and is not sold as part of a package or set.
Other Components:
| Key | Name | Part No. |
|---|---|---|
| 1 | Cylinder Head | Part No. 787442 |
| 2 | Valve Seat | Part No. 787148 |
| 3 | Valve Seat | Part No. 787461 |
| 4 | Valve Guide | Part No. 785597 |
| 4 | Valve Guide | Part No. 785598 |
| 5 | Sealing Ring | Part No. 469205 |
| 6 | Sleeve | Part No. 466284 |
| 7 | Expansion Plug | Part No. 192426 |
| 8 | PLUG | Part No. 785765 |
| 9 | Gasket | Part No. 785766 |
| 10 | Plug | Part No. 466230 |
| 11 | Gasket | Part No. 420166 |
| 12 | Plug | Part No. 952358 |
| 13 | Nozzle | Part No. 785772 |
| 14 | Expansion Plug | Part No. 192211 |
| 15 | Inlet Valve | Part No. 4804480 |
| 16 | Exhaust Valve | Part No. 4804478 |
| 17 | Valve Spring | Part No. 421374 |
| 18 | Valve Spring Washer | Part No. 421295 |
| 19 | Valve Cotter | Part No. 402418 |
| 20 | Ring | Part No. 417135 |
| 21 | Valve Cap | Part No. 469365 |
| 22 | BEARING BRACKET | Part No. 785558 |
| 23 | Hexagon Screw | Part No. 955539 |
| 24 | Hexagon Screw | Part No. 955540 |
| 25 | Spring Washer | Part No. 942336 |
| 26 | Rocker Arm Shaft | Part No. 785425 |
| 27 | Cap Plug | Part No. 955082 |
| 28 | Rocker Arm | Part No. 420129 |
| 28 | Rocker Arm | Part No. 420132 |
| 29 | Bushing | Part No. 420125 |
| 30 | Ball Stud | Part No. 423058 |
| 31 | Hexagon Nut | Part No. 940175 |
| 32 | Valve Spring | Part No. 411140 |
| 33 | Spring | Part No. 301466 |
| 34 | Snap Ring | Part No. 914456 |
| 35 | Gasket Kit | Part No. 6630496 |
| 35 | Gasket | Part No. 4804362 |
| 36 | Sealing Ring | Part No. 422413 |
| 37 | Flange Screw | Part No. 421218 |
| 37 | Screw | Part No. 787459 |
| 38 | Flange Screw | Part No. 420205 |
| 38 | Screw | Part No. 787458 |
| 39 | Valve Cover | Part No. 785870 |
| 40 | Gasket | Part No. 785416 |
| 41 | Cross Recessed Screw | Part No. 950045 |
| 41 | Cross Recessed Screw | Part No. 950046 |
Quick Overview
VALVE SPRING
SKU : 421374
PRE: VOL
BRAND: VOLVO
COMPANY: Volvo
![RAM Mount Motorcycle Brake/Clutch Reservoir Base w/2 1" Balls [RAM-B-309-2U]](https://www.latchfittingstore.com/wp-content/uploads/2026/10/ram-mount-motorcycle-brake-clutch-reservoir-base-w-2-1-balls-ram-b-309-2u.webp)
![RAM Mount Yoke Clamp Base w/1" Ball & 1/4-20" Tap [RAM-B-121BAU]](https://www.latchfittingstore.com/wp-content/uploads/2026/10/ram-mount-yoke-clamp-base-w-1-ball-1-4-20-tap-ram-b-121bau.webp)
![RAM Mount Double Ball w/2.5" Round Base [RAM-B-217U]](https://www.latchfittingstore.com/wp-content/uploads/2026/10/ram-mount-double-ball-w-2-5-round-base-ram-b-217u.webp)
