

Comp Cams 10° Steel Retainers: 1.500"-1.550" Spring Diameters
10° Steel Retainers: 1.500"-1.550" Spring Diameters
Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams® Steel Retainers are the perfect solution to this problem. COMP® engineers used 3D CAD with FEA to design retainers with a modern and advanced contoured top profiling for lower stress, increased lift and a reduction in mass. The retainers are CNC-machined to exact tolerances using CAD/CAM software. All COMP® retainers use only high-grade SAE 4140 chromemoly steel with no lead, <0.04% sulfur and a black oxide finish to prevent corrosion. COMP Cams® Steel Valve Spring Retainers offer both unmatched looks and superior performance that set the industry standard.
COMP Cams® Part# 749-16
- Includes 16 Retainers
- Super LockT Retainers
- 10° Lock Angle - All Valve Stem Sizes - 1.500" - 1.550" Spring Diameter
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1959 - 1971 | Chrysler | 300 | Base |
| 1962 - 1963 | Chrysler | 300 | Sport |
| 1975 - 1978 | Chrysler | Cordoba | Base |
| 1959 - 1967 | Chrysler | Imperial | Base |
| 1959 - 1970 | Chrysler | Imperial | Crown |
| 1959 - 1975 | Chrysler | Imperial | LeBaron |
| 1959 - 1974 | Chrysler | New Yorker | Base |
| 1972 - 1978 | Chrysler | New Yorker | Brougham |
| 1959 - 1978 | Chrysler | Newport | Base |
| 1967 - 1976 | Chrysler | Newport | Custom |
| 1971 - 1972 | Chrysler | Newport | Royal |
| 1959 - 1960 | Chrysler | Saratoga | Base |
| 1959 - 1977 | Chrysler | Town & Country | Base |
| 1959 - 1961 | Chrysler | Windsor | Base |
| 1963 - 1964 | Dodge | 330 | Base |
| 1963 - 1964 | Dodge | 440 | Base |
| 1962 - 1965 | Dodge | 880 | Base, Custom |
| 1974 | Dodge | B100 Van | Sportsman, Base |
| 1975 - 1978 | Dodge | B200 | Base |
| 1971 - 1974 | Dodge | B200 Van | Base, Sportsman |
| 1974 | Dodge | B200 Van | Maxi, Maxi Wagon |
| 1975 - 1978 | Dodge | B300 | Base |
| 1976 - 1979 | Dodge | CB300 | Base |
| 1970 - 1971 | Dodge | Challenger | Base, R/T |
| 1970 | Dodge | Challenger | T/A |
| 1969 - 1971 | Dodge | Charger | 500 |
| 1966 - 1976 | Dodge | Charger | Base |
| 1967 - 1971 | Dodge | Charger | R/T |
| 1969 | Dodge | Charger | SE, Daytona |
| 1971 - 1978 | Dodge | Charger | Special Edition |
| 1976 | Dodge | Charger | Sport |
| 1971 | Dodge | Charger | Super Bee |
| 1965 - 1970 | Dodge | Coronet | 500, 440 |
| 1959 - 1976 | Dodge | Coronet | Base |
| 1971 - 1976 | Dodge | Coronet | Crestwood, Brougham |
| 1971 - 1975 | Dodge | Coronet | Custom |
| 1966 - 1970 | Dodge | Coronet | Deluxe |
| 1967 - 1970 | Dodge | Coronet | R/T |
| 1968 - 1970 | Dodge | Coronet | Super Bee |
| 1978 | Dodge | D100 | Adventurer |
| 1977 - 1978 | Dodge | D100 | Club Cab |
| 1975 - 1978 | Dodge | D100 | Custom, Base |
| 1976 - 1978 | Dodge | D100 | Warlock |
| 1968 - 1974 | Dodge | D100 Pickup | Base |
| 1963 - 1967 | Dodge | D100 Series | Base |
| 1977 - 1978 | Dodge | D150 | Base |
| 1978 | Dodge | D150 | Li'l Red Express |
| 1977 - 1978 | Dodge | D200 | Base |
| 1975 - 1976 | Dodge | D200 | Custom |
| 1968 - 1974 | Dodge | D200 Pickup | Base |
| 1963 - 1967 | Dodge | D200 Series | Base |
| 1975 - 1978 | Dodge | D300 | Base, RD |
| 1975 - 1976 | Dodge | D300 | Custom |
| 1977 | Dodge | D300 | RS |
| 1968 - 1974 | Dodge | D300 Pickup | Base |
| 1963 - 1967 | Dodge | D300 Series | Base |
| 1978 | Dodge | D400 | Base |
| 1978 | Dodge | D450 | Base |
| 1963 - 1968 | Dodge | Dart | 270 |
| 1962 | Dodge | Dart | 440, 330 |
| 1960 - 1969 | Dodge | Dart | Base |
| 1969 | Dodge | Dart | Custom, Swinger 340, Swinger |
| 1963 - 1969 | Dodge | Dart | GT |
| 1964 - 1969 | Dodge | Dart | GTS |
| 1960 - 1961 | Dodge | Dart | Pioneer, Phoenix |
| 1961 - 1962 | Dodge | Lancer | 770, Base |
| 1974 | Dodge | M300 | Base |
| 1978 | Dodge | Magnum | XE |
| 1960 | Dodge | Matador | Base |
| 1967 - 1968 | Dodge | Monaco | 500 |
| 1965 - 1978 | Dodge | Monaco | Base |
| 1974 - 1978 | Dodge | Monaco | Brougham |
| 1977 - 1978 | Dodge | Monaco | Crestwood |
| 1974 | Dodge | Monaco | Custom |
| 1975 - 1976 | Dodge | Monaco | Royal, Royal Brougham |
| 1963 - 1969 | Dodge | Polara | 500 |
| 1960 - 1973 | Dodge | Polara | Base |
| 1971 | Dodge | Polara | Brougham |
| 1970 - 1973 | Dodge | Polara | Custom |
| 1970 | Dodge | Polara | Special |
| 1974 - 1978 | Dodge | Ramcharger | Base |
| 1975 - 1978 | Dodge | Ramcharger | SE |
| 1975 - 1977 | Dodge | Royal Monaco | Brougham, Base |
| 1975 - 1977 | Dodge | W100 | Custom |
| 1968 - 1974 | Dodge | W100 Pickup | Base |
| 1963 - 1967 | Dodge | W100 Series | Base |
| 1977 - 1978 | Dodge | W150 | Base |
| 1975 - 1978 | Dodge | W200 | Base |
| 1969 - 1974 | Dodge | W200 Pickup | Base |
| 1963 - 1967 | Dodge | W200 Series | Base |
| 1977 - 1978 | Dodge | W300 | Base |
| 1975 - 1976 | Dodge | W300 | Custom |
| 1968 - 1971 | Dodge | W300 Pickup | Base |
| 1967 | Dodge | W300 Series | Base |
| 1978 | Ford | Bronco | Northland |
| 1978 - 1981 | Ford | Bronco | Ranger XLT, Custom |
| 1971 - 1974 | Ford | Country Sedan | Base |
| 1971 - 1974 | Ford | Country Squire | Base |
| 1971 - 1972 | Ford | Custom | Base |
| 1971 - 1977 | Ford | Custom 500 | Base |
| 1975 - 1977 | Ford | Custom 500 | Ranch Wagon |
| 1975 - 1976 | Ford | Elite | Base |
| 1977 - 1979 | Ford | F-100 | Base |
| 1977 - 1981 | Ford | F-100 | Custom, Ranger, Ranger XLT |
| 1977 - 1978 | Ford | F-100 | Northland |
| 1978 - 1981 | Ford | F-100 | Ranger Lariat |
| 1977 | Ford | F-100 | XLT |
| 1977 - 1978 | Ford | F-150 | Base, Northland |
| 1978 - 1981 | Ford | F-150 | Ranger Lariat |
| 1977 - 1981 | Ford | F-150 | Ranger XLT, Custom, Ranger |
| 1977 | Ford | F-150 | XLT |
| 1977 - 1978 | Ford | F-250 | Base, Northland |
| 1977 - 1982 | Ford | F-250 | Custom |
| 1978 - 1981 | Ford | F-250 | Ranger Lariat |
| 1977 - 1981 | Ford | F-250 | Ranger XLT, Ranger |
| 1982 | Ford | F-250 | XLS, XL, XLT Lariat |
| 1977 | Ford | F-250 | XLT |
| 1977 - 1982 | Ford | F-350 | Base, Custom |
| 1977 - 1978 | Ford | F-350 | Northland |
| 1978 - 1981 | Ford | F-350 | Ranger Lariat |
| 1977 - 1981 | Ford | F-350 | Ranger, Ranger XLT |
| 1977 | Ford | F-350 | XLT |
| 1982 | Ford | F-350 | XLT Lariat, XLS, XL |
| 1970 | Ford | Fairlane | 500 |
| 1970 - 1974 | Ford | Galaxie 500 | Base |
| 1970 | Ford | Galaxie 500 | XL |
| 1972 - 1976 | Ford | Gran Torino | Base, Squire |
| 1973 - 1976 | Ford | Gran Torino | Brougham |
| 1974 - 1975 | Ford | Gran Torino | Elite |
| 1972 - 1975 | Ford | Gran Torino | Sport |
| 1971 - 1978 | Ford | LTD | Base |
| 1971 - 1976 | Ford | LTD | Brougham |
| 1975 - 1978 | Ford | LTD | Country Squire, Landau |
| 1977 - 1978 | Ford | LTD II | Brougham |
| 1979 | Ford | LTD II | Landau |
| 1977 - 1979 | Ford | LTD II | S, Base |
| 1977 | Ford | LTD II | Squire |
| 1970 - 1973 | Ford | Mustang | Base, Mach 1, Grande |
| 1970 - 1971 | Ford | Mustang | Boss 302 |
| 1971 - 1972 | Ford | Mustang | Boss 351 |
| 1970 | Ford | Mustang | Shelby GT-500, Boss 429, Shelby GT-350 |
| 1970 - 1974 | Ford | Ranch Wagon | Base |
| 1970 | Ford | Ranch Wagon | Police Cruiser |
| 1970 - 1971 | Ford | Ranchero | Base |
| 1970 - 1979 | Ford | Ranchero | Squire, GT, 500 |
| 1972 - 1979 | Ford | Thunderbird | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee |
| 1979 | Ford | Thunderbird | Heritage |
| 1978 - 1979 | Ford | Thunderbird | Town Landau |
| 1971 | Ford | Torino | 500 |
| 1970 - 1976 | Ford | Torino | Base |
| 1970 - 1971 | Ford | Torino | Squire, Super Cobra Jet, GT, Brougham, Cobra |
| 1968 - 1971 | Jensen | Interceptor | FF |
| 1968 - 1969 | Jensen | Interceptor | MK I |
| 1970 - 1971 | Jensen | Interceptor | MK II |
| 1972 - 1976 | Jensen | Interceptor | MK III |
| 1972 - 1973 | Jensen | Interceptor | SP |
| 1977 - 1979 | Lincoln | Continental | Base |
| 1977 - 1979 | Lincoln | Mark V | Base |
| 1971 - 1974 | Mercury | Colony Park | Base |
| 1970 | Mercury | Cougar | Boss 429 |
| 1977 | Mercury | Cougar | Brougham, Villager |
| 1970 - 1971 | Mercury | Cougar | Cobra Jet, Boss 302 |
| 1970 - 1979 | Mercury | Cougar | XR-7, Base |
| 1970 - 1971 | Mercury | Cyclone | GT, Base, Spoiler |
| 1975 - 1978 | Mercury | Grand Marquis | Base |
| 1971 - 1978 | Mercury | Marquis | Base, Brougham |
| 1975 - 1976 | Mercury | Marquis | Colony Park |
| 1970 - 1976 | Mercury | Montego | Base, MX Brougham, MX |
| 1975 | Mercury | Montego | Brougham |
| 1972 - 1973 | Mercury | Montego | GT |
| 1976 | Mercury | Montego | MX Villager |
| 1970 - 1975 | Mercury | Montego | Villager |
| 1971 - 1974 | Mercury | Monterey | Base, Custom |
| 1967 - 1971 | Plymouth | Barracuda | Base |
| 1970 - 1971 | Plymouth | Barracuda | Gran Coupe |
| 1960 - 1970 | Plymouth | Belvedere | Base |
| 1968 - 1970 | Plymouth | Belvedere | Satellite |
| 1965 - 1967 | Plymouth | Belvedere II | Base |
| 1970 - 1971 | Plymouth | Cuda | Base |
| 1960 - 1961 | Plymouth | Custom | Base |
| 1960 - 1963 | Plymouth | Fleet Special | Base |
| 1960 - 1978 | Plymouth | Fury | Base |
| 1971 - 1975 | Plymouth | Fury | Custom |
| 1968 - 1975 | Plymouth | Fury | Custom Suburban |
| 1970 - 1972 | Plymouth | Fury | Gran Coupe |
| 1972 | Plymouth | Fury | Gran Sedan |
| 1974 | Plymouth | Fury | Police |
| 1970 | Plymouth | Fury | S-23, GT |
| 1976 - 1978 | Plymouth | Fury | Salon |
| 1962 - 1978 | Plymouth | Fury | Sport |
| 1970 - 1971 | Plymouth | Fury | Sport GT |
| 1968 - 1978 | Plymouth | Fury | Suburban, Sport Suburban |
| 1966 - 1969 | Plymouth | Fury | VIP |
| 1968 - 1974 | Plymouth | Fury I | Suburban, Base |
| 1965 - 1974 | Plymouth | Fury II | Base |
| 1968 - 1974 | Plymouth | Fury II | Custom Suburban |
| 1965 - 1974 | Plymouth | Fury III | Base |
| 1968 - 1974 | Plymouth | Fury III | Sport Suburban |
| 1975 - 1977 | Plymouth | Gran Fury | Brougham, Sport |
| 1975 - 1976 | Plymouth | Gran Fury | Custom |
| 1972 - 1976 | Plymouth | Gran Fury | Custom Suburban |
| 1972 - 1977 | Plymouth | Gran Fury | Sport Suburban, Suburban, Base |
| 1967 - 1971 | Plymouth | GTX | Base |
| 1976 - 1978 | Plymouth | PB200 | Voyager |
| 1976 - 1978 | Plymouth | PB300 | Voyager |
| 1968 - 1975 | Plymouth | Road Runner | Base |
| 1965 - 1974 | Plymouth | Satellite | Base |
| 1971 | Plymouth | Satellite | Brougham |
| 1971 - 1974 | Plymouth | Satellite | Sebring Plus, Sebring, Custom, Regent |
| 1968 - 1970 | Plymouth | Satellite | Sport |
| 1960 - 1964 | Plymouth | Savoy | Base |
| 1960 - 1961 | Plymouth | Savoy | Deluxe |
| 1960 - 1961 | Plymouth | Sport Wagon | Base |
| 1960 - 1961 | Plymouth | Suburban | Custom, Base, Sport |
| 1961 | Plymouth | Suburban | Deluxe |
| 1970 | Plymouth | Superbird | Base |
| 1974 - 1978 | Plymouth | Trailduster | Base |
| 1967 | Plymouth | VIP | Base |
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Comp Cams 10° Steel Retainers: 1.500"-1.550" Spring Diameters
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


