Page 454 - 2021 Sierra Catalog

HEAD GASKET/GASKET SET APPLICATION
Model
4/5/6 (4 stroke)
8 FOUR STROKE (232cc)
8 FOUR STROKE (232cc)
9.9 FOUR STROKE (232cc)
18 (18XD)
20 (20,20XD, 200)
20 JET
30 JET (40 HP)
35
40,402
40
40 FOUR STROKE (232cc)
45
45
45 Jet
45 FOUR STROKE (BODENSEE) 50,500
50, 60
50
50
50 FOUR STROKE
55
55
65 (650)
65 (650)
70
70
75
80
80 Jet
80,800
80,800
85,850
85,850
90,900
90
100
105 JET
115
125
140 (140, 1400)
140 (140, 1450)
140 (140, 1400)
150 (1500)
V-135
V-135
V-135 DFI
140 JET
Cyl. Beg. S/N End S/N
1 CYL R000001 & UP H000058 H017349 G760300 T178499 H000058 H017349 2 6416713 6443972
2 6443973 OT800999 2 G044027 & UP
4 CYL C159200 & UP
2 CYL 6445653 B110788 2 CYL 3336258 G053313 4 CYL C159200 & UP
3 CYL G231123 T178499 4 CYL 5531630 0B110788 4 CYL B110789 & UP
3 CYL D000750 & UP
G231123 T178499
4 CYL 2116318 &UP
4 CYL 6428681 B122929 3 CYL D000750 OG589999 3 CYL B122930 D000749
G231123 T178499 3 CYL 6428681 B122929 3 CYL D000750 & UP
3 CYL 3293184 4382056 3 CYL 4382057 4571651 3 CYL 4571652 A996141 3 CYL A996142 & UP
4 CYL 6432901 &UP
3 CYL A996142 & UP
4 CYL D283222 & UP
4 CYL 2559001 3493912 4 CYL 4831999 6432900 4 CYL 3493913 4366801 4 CYL 4366802 4831998 6 CYL 4845301 & UP
3 CYL A996142 & UP
4 CYL B209468 & UP
6 CYL D082000 &UP
4 CYL C100000 & UP
4 CYL D283222 & UP
6 CYL 3293234 3502805 6 CYL 4865678 &UP
6 CYL 4865678 & UP
6 CYL 3502806 5327622 V-6 A904646 C239552 V-6 C239553 G960499 V-6 G590000 G960499 V-6 D082000 G960499 V-6 4868998 6042945 V-6 6042946 C239552 V-6 C239553 G960499 V-6 G960500 & UP V-6 B242885 C239552 V-6 C239553 D081999 V-6 D082000 G960499
D082000 G960499
➃ Used on a 2.5L with a 3.5" bore
➄ Requires 3 per cylinder head
1 head gaskets not included in gskt set
Gasket Set Head O-Rings
— —
— —
— —
— —
18-4334 — 18-4334 — 18-4334 — 18-4325 — 18-4355 — 18-4355 — 18-4325 — — — 18-4353 — 18-4325 — 18-4337 — — — 18-4353 — 18-4357 — 18-4337 — 18-4326 — — — 18-4357 — 18-4337 — — — 18-4357 — 18-4357 — 18-4336 — — — 18-4336 — 18-4340 — 18-4350 — — — 18-4351 — — — 18-4356 — 18-4336 — 18-4340 — 18-4359 — 18-4340 — 18-4340 — 18-4356 — 18-4356 — 18-4356 — 18-4356 — 18-4317  — 18-4359 — 18-4338 — 18-4359 — 18-4315 — 18-4317 — 18-4359 — 18-4338 — 18-4319 — 18-4359 — 18-4359 — 18-4359 N/A
Cyl head o-rings & seal not included in gskt kit Cyl head o-rings not included in gskt kit
Head Gasket
18-3844 18-3827 18-3827 18-3827 —
—
—
—
—
—
— 18-3845 —
—
— 18-3845 —
—
—
— 18-3845 —
—
—
—
—
—
—
—
—
—
—
—
—
—
—
— 18-3864➁ —
—
—
—
—
— 18-3863 18-3861 — 18-3864 — 18-3863 18-3861 —
—
18-3871 18-3864➁➃ —
Head Seals
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 1 — — — — — — — — 1 — 1 — 1 — — — 1 — 6 — — 1 — 1 — 1
OUTBOARD — MERCURY/MARINER - Head Gaskets/Gaskets
V-150 V-150 V-150 V-150 V-150 V-150 V-150 V-150
➀ ➁ ➂
(150, 1500)
(XR/MAGNUM II) XR4
(XR6/MAGNUM III) (EFI)
Gasket set includes head gasket 2 head gaskets required
Used on a 2.4L with a 3.38" bore
2 3
6
Cyl head gaskets & seal not included in gskt set
436