VALVE SPRING RETAINERS
Steel Valve Spring Retainers
Valve Stem
"A" OD
"B" OD
"C" OD Qty.
Part No.
Retainer/Spring
Comp Cams COM703-16
10º, 1.185" Beehive 10º, 1.185" +.050" (#703)
All All All All
1.185" 1.185" .930" 1.400" 1.500" 1.230" 1.400" 1.400" 1.400" 1.000" 1.300" 1.500" 1.500" 1.030" .930" 1.050" 1.375" 1.437" 1.450" 1.240" 1.172" 1.030" 1.172" 1.090" .900" .930" 1.203" 1.203" 1.375" 1.375" 1.375" 1.375" 1.375" 1.375" 1.500" 1.500" 1.375" 1.500" 1.500" 1.250" 1.425" 1.500" .980" 1.060" 1.100" 1.132" 1.055" 1.055" 1.125" 1.375" 1.440" 1.435" 1.125" 1.050"
1.150" .725" 16 1.150" .725" 16 1.040" .690" 16 1.115" .690" 16 .870" .650" 16 1.060" .690" 16 1.060" .690" 16 1.050" .690" 16 1.070" .690" 16 1.115" .690" 16 1.115" .690" 16 — .640" 16 1.065" .700" 16 1.100" .800" 16 1.100" .710" 16 .870" .735" 16 .860" .610" 16 .725" .466" 16 .630" — 24 .640" — 16 .640" .630" — 16 — 16
COM705-16 COM710-24 COM740-16 COM741-16 COM742-16 COM743-16 COM744-16 COM747-16 COM761-16 COM775-16 COM780-16 COM782-16 COM787-16 COM792-16 COM795-16 COM1730-16 COM1731-16 COM1732-16 COM1750-16 COM1754-16 COM1756-16 COM1772-16 COM1777-16 COM1787-16 COM1779-16 COM1795-16 COM799-32 COM701-32 CRN99916-16 CRN99936-16 CRN99943-16 CRN99944-16 CRN99948-16 CRN99953-16 CRN99954-16 CRN99955-16 CRN99956-16 CRN99957-16 CRN99962-16 CRN99964-16 CRN99967-8 CRN99969-16 CRN99970-16 CRN99976-16 CRN99971-16 CRN99974-16
7º, 0.959"
Stock
10º, 1.437" - 1.500" 10°, 1.500"-1.550"
7°, 1.250"
11/32" 11/32"
7°, 1.437"-1.500"
7°, 1.437"
3/8"
10º, 1.437" - 1.500"
All
7º/ 1.055"
Stock Stock 11/32" 11/32" Stock 11/32" 3/8"
7º, 1.430"-1.460" 7º, 1.500" - 1.550" 7º, 1.500" - 1.550"
A B C
7°, Beehive Style 1.055"
7º, 0.959"
Beehive Style
Lightweight 10°, 1.437"-1.500" Lightweight 10°, 1.500"-1.550" Lightweight 10°, 1.500"-1.550" Lightweight 10º, 1.250" Spring
All All All All
Lightweight 7°, 1.250" Lightweight 7°, 1.185" Lightweight 7°, 1.290"
8mm 1.235"
All
8mm .948"
.640"
— 16
Lightweight 7º, 1.290" Spring Lightweight 7º, 1.055" Spring Lightweight 7°, 1.290" LS-Series Lightweight 10º, 1.095" Spring 7º, .943", #26123 Beehive 7º, GM DuraMax ,.959"-1.013"
11/32" 11/32" Stock Stock Stock 11/32" 11/32" 11/32" 11/32" 11/32" All
.910" .646" 16
.640"
— 16
.910" .646" 16
.640" .570" .630"
— 16 — 32 — 32
Crane Cams CRN99915-16
7°, 1.225"-1.250" 7°, 1.225"-1.250" 7°, 1.430"-1.500" 7°, 1.430"-1.500" 7°, 1.430"-1.500" 7°, 1.430"-1.500" 7°, 1.460" Dual 7°, 1.460" Dual 7°, 1.540"-1.630" 7°, 1.540"-1.630" 7°, 1.430"-1.500" 7°, 1.530" Dual 7°, 1.540" Dual, Tall 7°, 1.320" Dual, 2.3 7°, 1.430"-1.500" 7°, 1.510"-1.625" 10º/1.430"-1.500" 7º/1.510"-1.625" 7º, Single Spring 7º, Single, Vortec 7º, Singlem LT1/LT4
.867" .607" 16 .867" .607" 16 1.060" .675" 16 1.060" .675" 16 1.060" .675" 16 1.060" .675" 16 1.075" .792" 16 1.075" .792" 16 1.135" .635" 16 1.135" .635" 16 1.060" .675" 16 1.111" .765" 16 1.135" .725" 16 .985" .745" 8 1.060" .685" 16 1.100" .690" 16
3/8"
11/32"
3/8" 3/8"
11/32"
3/8"
11/32" 11/32" 11/32"
All All All All All
7º, 1.055" , 1.445", Conical Single
.640" .685" .690" .866" .640" .640"
— 16 — 16 — 16 — 1 — 1 — 1
GM Performance GMP10241744
Stock Stock Stock
GMP19169661 GMP19171528
Howard Cams HRC97112
7°, 1.250" 7°, 1.437"
11/32" 11/32"
.850" .645" 16 1.020" .735" 16 1.050" .700" 16 1.070" .700" 16 .875" .740" 16
HRC97118 HRC97110 HRC97128 HRC97132
7°, 1.480"-1.550" 10°, 1.437"-1.450"
3/8"
All All
10°/ 1.250"
Isky Racing Cams ISK3607-ST
7°, 1.530" Spring 10°, 1.560" Spring 7°, 1.560" Spring 7°, 1.530" Spring 7°, 1.530" Spring, Tall 7°, 1.240" Spring 7°, 1.260" Spring
3/8"
— .895" .670" 16 — 1.115" .725" 16 — 1.120" .730" 16 — 1.080" .735" 16 — 1.080" .735" 16 — — .886" 16 — — .886" 16
ISK200-ST/10DEG
All All
ISK275-ST ISK507-ST ISK507-STA ISK707-ST ISK707-STA
11/32" 11/32" 11/32" 11/32"
Note: Many of the these valve springs are available individually. Replace -16 with a -1.
2018 ENGINE BUILDER CATALOG
219
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