Page 88 - 2021 Sierra Catalog

PART NO.
DIMENSIONS
BATTERIES
ALTERNATORS
TERMINALS
MAX. OUTPUT
18-6851 ♦
6 1⁄2" w x 4 1⁄2" d x 3 1⁄2" h
3
1
4 - 3/8-16
120 Amp
18-6852 ♦
8" w x 4 1⁄2" d x 3 1⁄2" h
2
1
3 - 3/8-16
165 Amp
18-6853 ♦
11" w x 4 1⁄2" d x 3 1⁄2" h
3
1
4 - 3/8-16
200 Amp
18-6854 ♦
8" w x 4 1⁄2" d x 3 1⁄2" h
3
1
4 - 3/8-16
160 Amp
18-6855 ♠
3 1⁄4" w x 4 1⁄2" d x 3 1⁄2" h
2
1
4-1/4"-18
75 Amp
18-6856 ♠
15" w x 4 1⁄2" d x 3 1⁄2" h
2
1
3 - 3/8-16 • 1-1/4"-28
270 Amp
FOR STRAIGHT SPINDLES
18-1105
1” Bearing Kit (BRG #L44643-L44610)
18-1106
1 1/16” Bearing Kit (BRG #L44649-L44610)
18-1107
1 1/4” Bearing Kit (BRG # LM67048-LM67010)
FOR STEP SPINDLES
18-1109
1 1/4” & 3/4” Bearing Kit
(BRG #LM67048-LM67010, LM11949-LM11910)
18-1110
1 3/8” & 11/16” Bearing Kit
(BRG #L68149-L68111, L44649-L44610)
PART #
O.D
DIMENSIONS
SHAFT SIZE
WIDTH
18-1175
1.985
1.125
.467
18-1176
1.985
1.250
.257
18-1177
2.330
1.500
.408
18-1178
2.566
1.750
.500
PART #
DIMENSIONS
STD. PKG.
18-1199 ➀
1/8” x 2”
10
18-3748 ➀
7/64” x 1 1/2”
5
18-3746 ➀
1/8” x 1”
10
18-3747 ➀
5/32” x 1 1/2”
10
70
➀ THIS PRODUCT IS PRICED PER PIECE. TO ORDER PRICED PER PACKAGE, PLEASE ADD A -9 TO THE PART NUMBER.
BATTERY ISOLATORS
Sierra battery isolators allow for worry free protection against discharging you start battery along with you house battery. Insures battery isolation without needing to check a switch. Allows two or three batteries to be charged at once. All are negative ground.
18-6851
♦ Will not work with Delco CS series alternators
18-6852
♠ Will work with Delco CS series alternators
18-6853
18-6854
TRAILER BEARINGS
STANDARD TRAILER BEARING DUST COVER For Trailer Bearings 1.980 Dia.
18-6855
18-6856
18-1100
TRAILER BEARING KITS
18-79987
18-79988
TRANSOM PLATE (SMALL)
TRANSOM PLATE (LARGE)
Size: 2” x 15”
Universal fit plate designed to add transom support.
TRAILER BEARING SEALS
Size: 4” x 17”
Oversized universal fit plate designed to add transom support.
COTTER PINS
(PKG. OF 10)
POWER SYSTEMS — Battery Isolators/ Trailer Bearings