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Catalog 111 • Page 177
johnson / mi sc. impeller charts
Material: Neoprene (B) — for cooling, Nitrile (B-9) — oil resistant
50.8
width 22
810B (i.d. 12)
810B-9 (i.d. 12)
1026B (i.d. 12.7)
1026B-9 (i.d. 12.7)
45.2
width 12.8
(All measurements in mm)
1077B-9
35.2
width 12.7
65
width 50.2
1028B
1028B-9
Miscellaneous Impellers
1
3
/
8
"
width
1
/
2
"
Proven SRK-370
(for 360 and 365 series)
Includes o-ring and gasket
Shurflo 94-120-00
(for 3000 series)
Includes seal, o-ring and wearplates
Little Giant PPIK-1
(155201)
Includes cam and gasket
Simer A252
(for M40 series)
Includes cam, o-ring, gasket and wearplates
width 1/2"
1
3
/
4
"
Simer A260 (for BW 50)
Comes with cam, o-ring and gasket
1052S-9
Onan 131-0386
See page 133 for pump breakdown
2
5
/
16
"
width
3
/
4
"
Onan 131-0160
See page 133 for pump breakdown.
1
9
/
16
"
width
3
/
4
"
Yanmar 128296-42070
See page 125 for pump breakdown
2"
width
7
/
8
"
Westerbeke 48500 (ID 12 mm)
See page 139 for pump breakdown
2"
width
7
/
8
"