Fuel Supply and
Return Lines
(Late Style)
24
27
25
26
Item
No. Part No.
Description
01 087852
CLAMP, HOSE #06
03 50301595
HOSE, FUEL 3/8" x 70" (return)
04 076589
CS FL LOCK 3/8" x 1" C5ZY
05 055021
CLAMP, VINYL 0.75 x 0.41 DBL
06 210-19533
HN FL CLOC 3/8" CZY
07 650490
CS 3/8" x 1" C5ZY
08 136226
CLAMP, VINYL 0.75 x 0.41 SNGL
09 50302437
FUEL FILTER ASY., SECONDARY
50302441
FILTER (only)
b
10
50300327
90 MJ08-MMA16
b
11
50300462
ST HB08-FJS08 (brass)
b
12
50301594
HOSE, FUEL 1/2" x 61"
b
13
50303012
90 MJ06-MMA16
14 50300449
ST HB06-FJS06 (brass)
15 50301593
HOSE, FUEL 3/8" x 78"
16 651195
SHCS HS #10-24 x 1/2" C
650584
FW #10 AZY (not shown)
a
17
50288223
FUEL PUMP, ELEC. 12 VDC
(engine fuel supply only)
18 NSS
FITTING (included w/fuel pump #17)
19
WATER SEPARATOR ASSEMBLY
50303845
Note c
50302443
Note b
50303847
FILTER (only) - Note c
50302445
FILTER (only) - Note b
50288227
VENT/PLUG (not shown)
20 50301589
HOSE, FUEL 1/2" x 85" (supply)
21 50301590
HOSE, FUEL 1/2" x 14"
22 50220612
SENSOR, WATER
50220613
SEALING RING (between water sensor
Printed in U.S.A.
28
Fuel Supply
31
Qty.
AR
1
3
2
5
2
1
1
1
3
3
1
1
1
1
4
4
1
1
1
1
1
1
63
29
30
24
25
26
Item
No. Part No.
Description
and water separator/filter)
23 50220553
SENSOR, PRESSURE
50220554
O-RING SEAL (between pressure
sensor and filter head)
c
24
50303802
FUEL HOSE ASY. QUICK-CONNECT 1
(includes items 25 and 26)
c
25
50303801
CLAMP, SPRING
c
26
50303794
FITTING, ST 1/2" QD FEMALE FUEL 2
c
27
50303791
FITTING, ST QD FUEL
c
28
50303793
WASHER, SEALING
c
29
50303813
FITTING, ST 3/8" QD FEMALE FUEL 1
c
30
TBD
FUEL RETURN LINE
a
IMPORTANT: The fuel supply pump (50288223) looks
similar to the fuel transfer pump (50302436)—used on
the fuel tank; however, the internal components of the
pumps are different. Be sure to order the correct part
for the correct application. The fuel transfer pump is
shown on the next page; item 10.
b
Used when equipped with engine SN 11538280 and
before.
c
Used when equipped with engine SN 11538281 and
up.
IMPORTANT: The engine serial number is located on
the serial number plate on top of the engine valve cover.
RT250 - ENGINE
FUEL CIRCUIT
Fuel Return
Qty.
1
2
1
1
1
913364/BP0314