Page 1 - 2019 EW Catalog_Gaskets

GASKETS
221302MLS

Head gasket sets 111346MLS
Made of composite materials or multiple layers of steel.
2-pack 10-pack application year bore thickness material
111305 111305-10 SBC, 262-305 59-74 3.870” .028” Composite material - Steel core/Graphite, Elastomer coated
111350 111350-10 SBC, 283-350 59-74 4.130” .038” Composite material - Steel core/Graphite, Elastomer coated
111350-28 111350-28-10 SBC, 283-350 59-74 4.100” .026” Graphite-Steel core Graphite facing
111350MLS --- SBC, 283-350 59-74 4.100” .041” Multiple layers of Stainless Steel. Coated and embossed w/ Viton to produce even torque load.
111350SS --- SBC, 283-350 56-74 4.100” .020” Stainless Steel
111400 111400-10 SBC, 400 59-74 4.190” .045” Graphite-Steel core Graphite facing
111400MLS --- SBC, 283-400 59-74 4.185” .041” Multiple layers of Stainless Steel. Coated and embossed w/ Viton to produce even torque load.
111346MLS --- LS - Small Bore --- 3.985” .050” Black Coated. Multi Layer Steel
111376MLS --- LS - Large Bore --- 4.100” .050” Black Coated. Multi Layer Steel
171454 --- BBC, GEN IV 65-90 4.520” .038” Composite material - Steel core/Graphite, Elastomer coated
171454MLS --- BBC 65-90 4.580” .041” Multiple layers of Stainless Steel. Coated and embossed w/ Viton to produce even torque load.
211046L --- SBF, 4.6L - L Side (1-pk) --- 3.610” .042” Composite material - Steel core/Graphite, Elastomer coated
211046R --- SBF, 4.6L - R Side (1-pk) --- 3.610” .042” Composite material - Steel core/Graphite, Elastomer coated
221302 --- SBF, 221-302, 302EFI-351W --- 4.100” .038” Composite material - Steel core/Graphite, Elastomer coated
221302MLS --- SBF, 289-351W --- 4.080” .041” Multiple layers of Stainless Steel. Coated and embossed w/ Viton to produce even torque load.
221351MLS --- SBF w/ Bigger Bores --- 4.185” .041” Multiple layers of Stainless Steel. Coated and embossed w/ Viton to produce even torque load.
261351MLS --- SBF, 351C --- 4.050” .041” Multiple layers of Stainless Steel. Coated and embossed w/ Viton to produce even torque load.
271390 --- BBF, 390-428 FE --- 4.440” .038” Composite material - Steel core/Graphite, Elastomer coated
281429 --- BBF, 429-460 --- 4.490” .038” Composite material - Steel core/Graphite, Elastomer coated
311318 --- SB Chrysler 318/340/360 67-89 4.140” .038” Composite material - Steel core/Graphite, Elastomer coated
331440 --- BB Chrysler 383-440 59-78 4.450 .038” Composite material - Steel core/Graphite, Elastomer coated
411326 --- Pontiac 326-455 --- 4.200” .038” Composite material - Steel core/Graphite, Elastomer coated
411455 --- Oldsmobile 350-455 68-76 4.230” .038” Composite material - Steel core/Graphite, Elastomer coated

COPPER HEAD GASKETS
• Precise cylinder head to block alignment
• Pure copper sheets that eliminate uneven loading
• Lower-leak down percentages
• Premium annealed copper provides measurable gains in cylinder sealing
• O-Ring recommended COMPLETE GASKET SETS
Sets include all of the quality gaskets necessary for an engine rebuild.
part no. type bore thickness
PART NO. DESCRIPTION
140643 Small Block Chevy 4.060” .043”
140662 Small Block Chevy 4.060” .062” 503508 SB Chevy, 350 Vortec
141543 Small Block Chevy 4.160” .043” 503175 LS1 / LS6 - Small Bore MLS Head Gaskets - Complete Set
141562 Small Block Chevy 4.160” .062” 503176 6.0L & Up - Large Bore MLS Head Gaskets - Complete Set
142043 Small Block Chevy 4.200” .043”
142062 Small Block Chevy 4.200” .062”
242443 Big Block Chevy 4.250” .043”
243243 Big Block Chevy 4.320” .043” valve cover cork gaskets
243262 Big Block Chevy 4.320” .062” Cork-rubber gaskets use evenly sized cork particles
245243 Big Block Chevy 4.520” .043” distributed evenly throughout the rubber binder .
245743 Big Block Chevy 4.570” .043” Result is a compressible valve cover gasket without
245750 Big Block Chevy 4.570” .050” leak paths. Our gasket gaskets are .040 in thicker
245762 Big Block Chevy 4.570” .062” than standard valve cover gaskets.
246343 Big Block Chevy 4.630” .043”
246350 Big Block Chevy 4.630” .050” PART NO. DESCRIPTION
246362 Big Block Chevy 4.630” .062”
246380 Big Block Chevy 4.630” .080” 119350 SB Chevy (1955-86) Gen I - Pair
119350-20 SB Chevy (1955-86) Gen I - 20 Pack
340643 Small Block Ford 4.060” .043” 169346 SB Chevy (1997-2004) LS1 - Pair
340662 Small Block Ford 4.060” .062”
341643 Small Block Ford 4.160” .043” 219046 SB Ford (1993-2004) 4.6L DOHC - Pair
341662 Small Block Ford 4.155” .062” 229302 SB Ford (1986-95) 302 / 302 EFI / 351W - Pair
342043 Small Block Ford 4.200” .043” 319318 SB Mopar (1967-91) 318 / 340 / 360 - Pair
342062 Small Block Ford 4.200” .062”
339440 BB Mopar ( 1966-78) 383 / 426W / 440 - Pair
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