This information is from the Russell Industries PRB Cross Reference List. Not all models are listed below. If you have belt information for missing models, please post it and I'll update the list.
Code:
AVA-50 Belt SCX8.6
Belt SCY2.2
AVA-100/R Belt SCX8.6
Belt SCY2.2
AVA-150 Belt SCX8.6
AVA-200/K Belt SCX8.6
AVA-200R Belt SCX8.6
Belt SCY5.2
AVA-204R Belt SCX8.6
AVA-300 Belt SCX8.6
Belt SCY5.2
AVA-301 Belt SCX8.6
Belt SCY5.2
AVA-1000 Belt SCX8.0
Belt SCY4.6
Belt SCY5.2
Belt SCY6.5
AX-12 Belt SCY5.5
AX-15 Belt SCY5.5
AX-C12 Belt SCY5.5
AX-C15 Belt SCY5.5
Belsona Belt OA10.1
Belt OA8.2
C-22S Belt FRX9.7
Belt SCQ10.0
Belt SCY8.6
CP-7EX Belt SCY6.5
CP-10EX Belt SCX3.2
Belt SCY4.4
CP-11EX Belt SCY5.2
CP-90S Belt SCX3.2
Belt SCY4.4
Belt SCY5.2
CS-1501C Belt OA10.9
CS-203 Belt SCX4.0
Belt SCX7.0
CS-204 Belt SCQ2.5
CS-214 Belt SCQ10.0
Belt SCX6.2
CS-10151C Belt OA10.9
CS-1400 Belt FRQ11.2
CS-14401C Belt OA8.2
CS-1828 Belt OA11.7
Belt SCX12.2
CS-4000 Belt FRM9.7
CS-10001C Belt OA11.7
Belt SCA10.5
CS-13001C Belt FRM10.2
CS-14001C Belt OA8.5
CS-17501C Belt FRM10.5
CSK-13001C Belt FRM10.2
CX-W300 Belt SCX5.6
Belt SCX8.0
D-33S Belt FRX9.7
Belt SCQ10.0
D-35S Belt FRX9.7
Belt SCQ10.0
D-40S Belt FRX9.7
Belt SCQ10.0
Belt SCY2.9
Belt SCY5.2
D-55S Belt FRX9.7
Belt SCQ10.0
Belt SCY2.9
Belt SCY5.2
D-75S Belt FRW8.5
Belt SCX3.5
Belt SCX5.1
Belt SCY2.9
Belt SCY6.0
D-90S Belt FRW8.5
Belt SCX3.5
Belt SCX5.1
Belt SCY4.2
Belt SCY6.0
D-220 Belt FRM9.0
Belt SCX6.2
Belt SCY8.6
D-230 Belt FRW10.1
Belt SCX6.2
Belt SCX7.4
D-333 Belt SCX10.7
D-410 Belt, Drive FRW10.1
Belt FRX7.8
Belt, Take-Off SCX5.6
Belt, Counter SCY9.2
D-455 Belt FRM9.6
Belt SCQ10.0
Belt SCX7.4
D-550R Belt FRX11.7
Belt SCX6.2
Belt SCY4.2
Belt SCY6.0
D-560 Belt SCY4.2
D-580 Belt SCY2.2
D-650 Belt SCX6.2
D-720 Belt FRX9.7
Belt SCX6.2
Belt SCY4.2
Belt SCY6.0
D-777 Belt FRM8.0
Belt SCX6.2
Belt SCY8.0
D-800 Belt FRX11.7
Belt SCX5.6
Belt SCX18.5
Belt SCX3.2
Belt SCX5.1
Belt SCY4.2
D-850 Belt FRW10.1
Belt SCX6.2
Belt SCY4.2
Belt SCY6.0
D-855 Belt SCX7.4
D-900 Belt FRW10.1
Belt SCQ6.5
Belt SCY4.6
D-900U Belt, Flywheel FRW10.1
Belt SCQ6.5
Belt SCY6.0
D-980/M Belt SCY2.2
D-1100M Belt FRW8.5
Belt SCQ6.0
Belt SCX3.5
D-2200M Belt FRW8.5
Belt SCQ6.0
Belt SCY7.0
D-2300 Belt SCX8.0
D-2330 Belt SCX8.0
Belt SCX8.6
D-2335U Belt SCX8.0
D-3300M Belt FRW10.7
Belt FRW7.0
Belt SCY2.2
Belt SCY6.0
D-3500 Belt FRX14.7
Belt SCX4.0
Belt SCX6.2
Belt SCX9.2
Belt SCY3.5
Belt SCY4.4
Tire (2) STC.823
D-5500 Belt, Counter SCQ6.7
D-5500M Belt, Flywheel FRW10.7
Belt FRW7.0
Belt, Sensing SCY6.0
D-7500 Belt FRW10.1
Belt SCX6.2
Belt SCY4.6
Belt SCY6.0
D-E2 Belt SCX4.3
D-J2 Belt SCX7.4
D-M1 Belt SCA9.6
D-M1 MKII Belt FRX9.7
Belt SCY4.2
Belt SCY5.2
D-M2 MKII Belt FRX9.7
Belt SCY4.2
Belt SCY5.2
D-MD1 Belt FRW8.0
Belt SCX5.6
Belt SCY5.2
Belt SCY6.0
D-W700 Belt FRW8.5
Belt SCQ6.0
Belt SCY7.0
DE-10 Belt FRX9.7
Belt SCQ10.0
DE-11 Belt FRX9.7
Belt SCQ10.0
Belt SCX7.0
DE-22 Belt FRM9.6
Belt SCX4.3
Belt SCX8.6
Belt SCY7.0
DE-25 Belt SCX7.0
DE-33 Belt FRM9.6
Belt SCX4.3
Belt SCX8.6
DE-37 Belt FRW8.5
Belt SCQ6.0
Belt SCX8.0
DE-44 Belt FRW8.5
Belt SCX8.0
DE-55 Belt SCY7.0
DE-57 Belt FRW8.5
Belt SCQ6.0
Belt SCX7.0
DE-95 Belt FRW8.5
Belt SCQ6.0
Belt SCX3.5
DE-99 Belt FRW8.5
Belt FRX9.7
Belt SCQ6.0
Belt SCY7.0
FX-6 Belt SCX9.5
Belt SCY4.2
Belt SCY5.7
FX-85 Belt, RF SCY5.5
HTD-G2 Belt FRW8.5
Belt SCQ6.0
Belt SCY5.2
J5 Belt FRM9.6
Belt SCX4.3
Belt (2) SCX8.6
K-2400 Belt SCQ10.0
Belt SCY5.2
KCT-1200H Belt OA4.0
KCT-1200R Belt SCX8.4
KCT-1231 Belt OA4.0
Belt SCX8.6
KCT-1250 Belt OA4.0
Belt SCX8.6
KM-53601 B Belt SCX4.6
KST-3400 Tire ST.954
KST-3410 Belt OA3.8
MU-10 Belt, Flywheel FRM9.6
Belt, Auto-Stop SCX4.3
Belt (2) SQX8.6
S-123E Belt FRM9.7
SD-8100 Belt FRM9.7
SDP-8200 Belt FRM9.7
SDP-8300 Belt FRM9.7
SDP-8400 Belt FRM9.7
SDP-8410H Belt FRW10.1
SDP-8500 Belt FRM9.7
SDP-8600H Belt FRM9.7
Belt SCX8.6
Belt SCY6.0
SDP-9150/C Belt FRM9.7
SDP-9200 Belt FRW10.1
SDP-9500 Belt FRM9.7
SDP-9510 Belt FRW10.1
SPQ-7720H Belt SCX8.6
SDQ-7720H Belt FRW10.1
SDQ-8810 Belt FRW10.1
SDQ-8810H Belt SCX8.6
Belt, Counter SCY6.0
SDQ-9910H Belt, Flywheel FRM9.0
Belt SCQ6.5
Belt SCY8.6
SOQ-9910H Belt FRM9.7
SDQ-9922 Belt FRM9.7
SDQ-9922H Belt, Flywheel FRM9.0
Belt SCQ6.5
Belt, Counter SCY8.0
SDQ-9932 Belt FRM9.7
SDQ-9932H Belt FRM9.0
Belt SCQ6.5
Belt, Counter SCY8.0
SDR-8300 Belt FRM9.7
SOT-8600 Belt SCX8.6
Belt SCY6.0
SDT-8610H Belt SCX8.6
Belt SCY6.0
SDT-8700 Belt SCX8.6
Belt SCY6.0
SDT-8710 Belt SCX8.6
Belt SCY6.0
SDT-9210H Belt SCX8.6
Belt SCY6.0
SDT-9241H Belt SCX7.4
Belt SCY6.5
SDT-9310H Belt FRM9.0
Belt SCX6.2
Belt SCY6.5
SDT-9320H Belt FRM9.0
Belt SCX6.2
Belt SCY6.0
SDT-9330 Belt SCX8.6
Belt SCY6.0
SOT-9333 Belt SCX8.6
Belt SCY3.5
Belt SCY6.0
Tire ST.536
SDT-9410C/H Belt FRM9.0
Belt SCX6.2
Belt SCY8.6
SDT-9415H Belt, Flywheel FRM9.0
Belt SCQ6.5
Belt, Counter SCY8.0
Tire ST.762
SDT-9430 Belt SCX8.6
Belt SCY3.5
Belt SCY6.0
Tire ST.536
SE)T-9530H Belt SCX8.6
Belt SCY3.5
Belt SCY6.0
Tire ST.536
SDT-9600 Belt FRX7.5
Belt SCX3.5
Belt SCX6.2
Belt SCY6.0
SDT-9610 Belt FRX7.5
Belt SCX3.5
Belt SCX6.2
Belt SCY6.0
SDT-9622 Belt SCX8.6
Belt SCY3.5
Belt SCY6.0
Tire ST.536
SDT-9633 Belt SCX8.6
Belt SCY3.5
Belt SCY6.0
Tire ST.536
SP-8300 Belt FRM9.7
SP-8400 Belt FRM9.7
SP-8500 Belt FRM9.7
SP-9150 Belt FRM9.7
SPR-771 Belt SCY9.0
ST-3001H Belt FRM9.0
Belt SCX6.2
Belt SCY6.0
Belt SCY6.5
ST-8700 Belt SCX8.6
Belt SCY6.0
ST-9600 Belt FRX7.5
Belt SCX3.5
Belt SCX6.2
Belt SCY6.0
ST-9610 Belt FRX7.5
Belt SCX3.5
Belt SCX6.2
Belt SCY6.0
T-53H Belt FRW8.0
Belt SCX5.6
Belt SCY5.2
TPQ-114 Belt OA14.0
TPQ-115/AE Belt OA11.7
Belt OA14.0
TPQ-200 Belt SCX8.6
TPQ-201 Belt SCX4.0
Belt SCX8.6
Belt SCY2.2
TPQ-202 Belt SCX8.6
TPQ-214 Belt SCX8.6
TPQ-3Q1 Belt SCX8.6
TRK-1000 Belt OA4.2
Belt SCA8.9
IRK-1100 Belt FRM11.0
Belt OA6.1
TRK-1240H Belt OA4.0
Belt SCX8.6
TRK-1260 Belt OA4.0
Belt SCX8.6
TRK-180OA Belt SCX8.0
TRK-5010H Belt SCY9.0
TRK-50301-I Belt SCX3.5
Belt SCX7.4
Belt SCY9.0
TRK-5110H Belt OA4.2
Belt SCA8.9
TRK-5120H Belt SCX3.5
Belt SCX7.4
TRK-5330H Belt SCY9.0
Belt SCY6.5
TRK-5350/H Belt SCX10.5
TRK-5360H/HC Belt SCX10.5
TRK-5361H Belt SCX10.5
TRK-5500H Belt, Flywheel FRW10.1
TRK-5620H/HC Belt, Flywheel FRW10.1
TRK-5650H Belt, Flywheel SCX9.2
Belt, Counter SCY6.5
TRK-5660H/HC Belt, Flywheel SCX9.2
Belt, Counter SCY6. 5
TRK-5740 Belt FRW8.0
Belt SCY6.0
TRK-6600 Belt FRX9.0
Belt SCY6.0
TRK-6700 Belt SCX9.5
TRK-6701 Belt SCX9.5
TRK-6800 Belt SCX10.5
TRK-6830H Belt SCX10.5
IRK-7000 Belt SCX10.7
Belt SCY6.0
TRK-7020H Belt SCX10.5
Belt SCY6.0
TRK-7050H Belt SCX10.5
Belt SCY6.0
TRK-7100H Belt, Flywheel FRW10.1
Belt, Counter SCY5.2
TRK-7150H Belt, Flywheel SCX9.2
Belt, Counter SCY6.5
TRK-7200H Belt, Flywheel FRW10.1
Belt, Counter SCY5.2
TRK-7250H Belt, Flywheel FRW10.1
Belt, Counter SCY5.2
TRK-7300H Belt, Flywheel FRW10.1
Belt, Counter SCY5.2
TRK-7400 Belt FRW10.1
Belt SCY5.2
TRK-7620H Belt, Flywheel SCX7.4
Belt, Counter SCY6.5
TRK-7700 Belt SCQ11.1
Belt SCX4.3
Belt SCY8.0
TRK-7720H Belt SCQ11.1
Belt SCX4.3
Belt SCY8.0
TRK-7800 Belt SCX9.5
Belt SCY6.0
TRK-8020H Belt SCX9.5
Belt, Counter SCY7.0
TRK-8080H/HC Belt, Flywheel FRW10.1
Belt SCX10.5
Belt, Counter SCY7.0
TRK-8181H Belt FRX9.7
Belt SCX7.0
Belt SCY7.0
TRK-8200HR Belt SCX9.5
Belt, Counter SCY6.0
TRK-8270H/HC Belt SCX9.5
Belt, Counter SCY7.0
TRK-8290H Belt, Flywheel FRX10.5
Belt SCX7.0
Belt, Counter SCY6.0
TRK-8300H/HC Belt SCX9.5
Belt, Counter SCY6.0
TRK-8430H Belt SCX7.4
Belt SCY9.2
TRK-8600H/HC Belt, Flywheel FRM9.6
Belt, Flywheel SCQ10.0
Belt SCX4.3
Belt SCY8.6
TRK-9000H Belt SCQ10.0
Belt SCX4.3
Belt, Counter SCY8.0
TRK-9011H Belt, Drive SCX4.3
Belt, Flywheel SCX9.2
TRK-9100H Belt SCX4.3
Belt SCX9.2
Belt SCY8.0
TRK-9150W Belt, Flywheel FRW10.1
Belt, Drive SCX7.0
Belt, Counter SCY7.0
TRK-9230 Belt, Drive SCQ6.0
TRK-9300H/HC Belt SCQ10.0
Belt SCX4.3
Belt, Counter SCY8.0
TRK-9300W Belt SCX10.7
Belt SCX4.6
Belt SCX8.0
TRK-9900H/HC Belt, Flywheel FRM9.6
Belt, Flywheel SCQ10.0
Belt SCX4.3
TRK-W1H/HC Belt SCQ10.0
Belt SCX4.3
Belt, Counter SCY8.0
TRQ-20 Belt SCX8.6
TRO-21 Belt SCX8.6
TRQ-30 Belt SCX8.6
TRQ-33 Belt SCX8.6
TRQ-35 Belt SCY4.8
TRQ-134D Belt SCQ10.0
TRQ-200 Belt SCX4.0
Belt SCX8.6
Belt SCY2.2
TRQ-201 Belt SCX4.0
Belt SCX8.6
Belt SCY2.2
TRQ-202 Belt SCX8.6
TRQ-206 Belt SCQ6.7
TRQ-210 Belt SCX4.0
Belt SCX8.6
Belt SCY1.5
TRQ-215R/RA/RE Belt SCX8.6
Tire ST.536
TRQ-220 Belt OA4.0
Belt OC9.8
Belt SCX7.0
TRQ-222 Belt SCX4.0
Belt SCX8.6
Belt SCY2.2
TRQ-225 Belt SCX2.4
Belt SCX8.6
TRQ-226 Belt SCX8.6
Belt SCY6.0
TRQ-230 Belt SCX1.9
TRQ-232S Belt SCX7.0
Belt SCX8.6
Belt SCY2.2
TRQ-235 Belt OA4.2
Belt SCA8.9
TRQ-240 Belt SCX4.0
Belt SCX8.6
Belt SCY2.2
TRQ-240R Belt SCX9.5
TRQ-242 Belt OA4.6
Belt OA7.0
Belt SCX8.6
TRQ-249 Belt FRW10.1
TRQ-250 Belt SCX8.0
Belt SCY2.2
Tire ST.536
TRQ-253 Belt SCX8.0
Belt SCY2.2
Tire ST.536
TRQ-258A Belt SCX8.0
Belt SCY2.2
Tire ST.536
TRQ-26OA/VV Belt SCQ2.5
Belt SCX7.0
TRQ-262/A/D/VV Belt OX5.9
TRQ-276 Belt SCX8.6
Belt SCY2.2
TRQ-280 Belt SCX8.6
Belt SCY2.2
TRQ-282D Belt OA7.0
TRO-286 Belt SCX8.6
Belt SCY2.2
Tire ST.536
TRQ-288 Belt SCX8.6
Belt SCY2.2
Tire ST.536
TRQ-289 Belt FRW10.1
Belt SCY4.4
TRQ-290 Belt SCX8.6
Belt SCY1.5
TRQ-298 Belt SCX8.6
TRQ-299 Belt SCX8.6
Belt SCY8.6
TRQ-300EX Belt SCQ8.2
Belt SCY1.5
TRQ-340 Belt SCX8.6
Belt SCY6.5
TRQ-390 Belt SCX8.6
TRQ-510 Belt OA7.4
Belt OA8.2
TRQ-520 Belt OA7.4
Belt OA8.2
TRQ-530 Belt OA9.0
TRQ-570 Belt OA11.7
Belt OA9.4
Belt SCX8.6
TRQ-700 Belt OC13.6
Belt OC15.6
TRQ-703D/DA/DW Belt OA9.0
TRQ-707 Belt OC12.8
Belt OX5.9
Belt SCX9.5
TRQ-717 Belt SCX5.6
TRQ-727 Belt OA10.1
Belt OA12.4
Belt OB14.0
TRQ-730D Belt OSC10.2
Belt SCQ8.2
TRQ-737 Belt OX5.9
TRQ-757 Belt OA9.4
TRQ-770 Belt FRM11.0
Belt OA6.1
TRQ-777 Belt OB14.0
TRQ-1210 Belt SCX2.6
Belt SCX8.6
TRQ-2000D Belt OC4.2
TRQ-2020D Belt FRM11.0
Belt OA6.1
Belt SCQ10.0
TRQ-2040 Belt SCX5.1
Belt SCY9.0
Belt SCY7.0
TRQ-2325 Belt SCX2.4
Belt SCX7.0
Belt SCX8.6
TRQ-7700 Belt OB14.0