Farmall Numbered Series, 504–670

Farmall 504 Gas w/Generator Serial # 13300 & Below

377108R91 Main Harness w/Generator $134.00
309603R91 Cable Horn Switch to Horn $29.00
357929R91 Coil to Distributor Cable $11.00
374490R91 Head Lamp to Ground $11.00
376853R91 Socket Assembly Instrument Light (x3) $51.00
376856R91 Socket Assembly Oil and Amp Tellite (x2) $41.00
376865R91 Harness Instrument Panel Gas Serial # 501-8510 $107.00
376868R91 Voltage Regulator Harness $19.00
376869R91 Cable Light Switch to Junction Block $22.00
376870R91 Headlight Cable w/o Deluxe Fenders (x2) $40.00
377115R91 Cable Rear Light to Breakaway Connector Socket Serial # 501-10923 $27.00
377116R91 Cable Breakaway Connector Socket Junction Serial # 501-10923 $24.00
377117R91 Cable Rear Light $39.00
377118R91 Cable Rear Light Junction Serial # 501-10923 $19.00
377119R91 Cable Breakaway Connector Socket Ground Serial # 501-10923 $17.00
377120R92 Cable Rear Light to Ground Serial # 501-10923 (same as: 405211R1) $14.00
381661R91 Harness Instrument Panel Gas Serial # 8511 & Above $65.00
391243R91 Cable Assembly Combination Rear Light Serial # 10924 & Up $37.00
405211R1 Cable Horn Switch to Ground (same as: 377120R92) $14.00

Farmall 504 Gas w/Generator Serial # 13301 & Above

377108R91 Main Harness Gas w/Generator Serial # 13301-13934 $134.00
393550R91 Main Harness Gas w/Generator Serial # 13935 & Above $138.00
357929R91 Coil To Distributor Cable $11.00
359380R91 Cable Horn Switch to Junction Block $13.00
374490R91 Headlight to Ground $11.00
376853R91 Socket Assembly Instrument Light (x3) $51.00
376856R91 Socket Assembly Oil and Amp Tellite (x2) $41.00
376868R91 Voltage Regular Harness $19.00
376869R91 Cable Light Switch to Junction Block $22.00
376870R91 Headlight Cable w/o Deluxe Fenders (x2) $40.00
377117R91 Cable Rear Light $39.00
379603R91 Cable Horn Switch to Horn $29.00
381661R91 Harness Instrument Panel Gas $65.00
391243R91 Cable Assembly Combination Rear Light $37.00
394441R91 Harness Flasher to Rear Light Flasher to Light $30.00
394441R91 Cable Flashing Warning Light Jumper $11.00

Farmall 504 Gas w/Alternator Serial # 13301 & Above

392763R91 Main Harness Serial # 13301-13934 $143.00
397837R1 Main Harness Serial # 13935 & Above $151.00
357929R91 Cable Coil to Distributor $11.00
374490R91 Cable Headlight to Ground $11.00
376853R91 Socket Assembly Instrument Light (x3) $51.00
376856R91 Socket Assembly Oil and Amp Tellite (x2) $41.00
376869R91 Cable Light Switch to Junction Block $22.00
376870R91 Headlight Cable w/o Deluxe Fenders (x2) $40.00
377117R91 Cable Rear Light $39.00
379603R91 Cable Horn Switch to Horn $29.00
381661R91 Harness Instrument Panel Gas $65.00
385006R91 Cable Alternator to Ground Serial # 14969 & Below $16.00
391243R91 Cable Assembly Combination Rear Light $37.00
394441R91 Harness Flasher to Rear Light $30.00
394473R91 Cable Flashing Warning Light Jumper $11.00

Farmall 504 Diesel w/Generator Serial # 13300 & Below

377109R91 Main Harness $182.00
319966R91 Harness Glow Plug $17.00
374490R91 Cable Headlight to Ground $11.00
376853R91 Socket Assembly Instrument Light (x3) $51.00
376856R91 Socket Assembly Oil and Amp Tellite (x2) $41.00
376868R91 Voltage Regulator Harness $19.00
376869R91 Cable Light Switch to Junction Block $22.00
376870R91 Cable Assembly Headlight w/o Deluxe Fenders (x2) $40.00
377112R91 Harness Instrument Panel Serial # 501-5971 $65.00
377115R91 Cable Rear Light to Breakaway Socket Serial # 501-10923 $27.00
377116R91 Cable Breakaway Connector Socket Junction Serial # 501-10923 $24.00
377117R91 Cable Rear Light $39.00
377118R91 Cable Rear Light Junction Serial # 501-10923 $19.00
377119R91 Cable Breakaway Connector Socket Ground Serial # 501-10923 $17.00
377120R92 Cable Rear Light to Ground Serial # 501-10923 (same as: 405211R1) $14.00
379603R91 Cable Horn Switch to Horn $29.00
381662R91 Harness Instrument Panel Serial # 5972 & Up $65.00
391243R91 Cable Assembly Combination Rear Light Serial # 10924 & Up $37.00

Farmall 504 Diesel w/Generator Serial # 13301 & Above

377109R91 Main Harness $182.00
319966R91 Harness Glow Plug $17.00
374490R91 Cable Headlight to Ground $11.00
376853R91 Socket Assembly Instrument Light (x3) $51.00
376856R91 Socket Assembly Oil and Amp Tail LIght (x2) $41.00
376868R91 Voltage Regulator Harness $19.00
376869R91 Cable Light Switch to Junction Block $22.00
376870R91 Cable Headlight w/o Deluxe Fenders (x2) $40.00
377117R91 Cable Rear Light $39.00
379603R91 Cable Horn Switch to Horn $29.00
391243R91 Cable Assembly Combination Rear Light $37.00
381662R91 Harness Instrument Panel $65.00
394441R91 Cable Flasher to Light $30.00
394473R91 Cable Flashing Warning Light Jumper $11.00

Farmall 504 Diesel w/Alternator Serial # 13301 & Above

397838R1 Main Harness $190.00
319966R91 Harness Glow Plug $17.00
374490R91 Cable Headlight to Ground $11.00
376853R91 Socket Assembly Instrument Light (x3) $51.00
376856R91 Socket Assembly Oil and Amp Tail Light (x2) $41.00
376869R91 Cable Light Switch to Junction Block $22.00
376870R91 Cable Assembly Headlight w/o Deluxe Fenders (x2) $40.00
377117R91 Cable Rear Light $39.00
377552R91 Cable Push Button to Switch Junction $15.00
379605R91 Cable Horn Switch to Horn $25.00
381662R91 Harness Instrument Panel $65.00
385006R91 Cable Alternator to Ground Serial # 15126 & Below,
Cable Alt to Ground, Part of Main Harness Serial # 15127 & Above
$16.00
391243R91 Cable Assembly Combination Rear Light $37.00
394441R91 Cable Flasher to Light $30.00
394473R91 Cable Flashing Warning Light Jumper $11.00

Farmall 544 Gas & Hydro

405477R92 Main Harness Gear and Hydro $345.00
406674R1 Main Harness Tractors Standard Trans & Magnetic Pulse $236.00
406675R1 Main Harness Hydro Drive & Magnetic Pulse Ignition $233.00
374490R91 Head Lamp to Ground Junction Block (x2) $20.00
382676R91 Cable Horn Switch to Junction Block $9.00
383620R91 Socket Assembly Tachometer Light (x2) $32.00
383853R91 Socket Assembly Instrument Light (x2) $34.00
404399R1 Cable Assembly Hydrostatic Control Light Ground $9.00
405209R1 Headlight to Ground (x2) $25.00
405222R1 Light Switch to Junction Block $9.00
405284R1 Harness Combination Light Serial # 1302 & Below $75.00
405294R1 Harness Panel Cable Assembly w/Pipe (Core Charge $250) * $204.00
405877R1 Cable Assembly Breakaway Socket w/Deluxe Fenders $11.00
406693R2 Harness Combination Light Serial # 1303 & Up $60.00

* If pipe is not supplied the core charge will be added to the price

Farmall 544 Diesel Gear & Hydro

405476R92 Main Harness Gear & Hydro $240.00
383620R91 Socket Assembly Tachometer Light (x2) $32.00
404399R1 Cable Assembly Hydrostatic Control Light Ground $9.00
405209R1 Headlight to Ground (x2) $25.00
405212R1 Cable Horn Switch to Junction Block $9.00
405219R1 Cable Assembly Horn to Ground $10.00
405222R1 Light Switch to Junction Block $9.00
405223R1 Harness Ether Starting $13.00
405284R1 Harness Combination Light Serial # 1302 & Below $75.00
405294R1 Harness Panel Cable Assembly w/Pipe (Core Charge $250)* $204.00
406693R2 Harness Combination Light Serial # 1303 & Above $60.00

* If pipe is not supplied the core charge will be added to the price

Farmall 560 Gas

370437R92 Main Harness (All Gas Serial Numbers) $190.00
357929R91 Cable Fuel Gauge to Push Button Switch $11.00
359380R91 Cable Horn Switch to Ammeter $13.00
363841R91 Cable Light Switch to Junction Block Serial # 501-25617 $8.00
368267R91 Cable Coil to Distributor $25.00
370386R91 Cable Light Switch to Rear Light to Breakaway $63.00
370387R91 Cable Headlight to Ground Serial # 501-25617 (x2) $25.00
370594R91 Cable Coil to Resistor $14.00
371459R91 Combination Rear Light Assembly (Dietz) $56.00
372052R91 Cable Switch to Horn $18.00
372545R91 Light Switch to Instrument Light Junction Serial # 25618 & Up $9.00
372546R91 Instrument Panel Socket (x2) $37.00
374488R91 Headlight Connector Assembly (x2) $42.00
374490R91 Cable Headlight to Ground Junction Serial # 25618 & Up $11.00
374885R91 Combination Rear Light Assembly (Guide) $46.00

Farmall 560 Diesel

370438R91 Main Harness Serial # 501-36042 $185.00
376102R91 Main Harness Serial # 36043 & Up $200.00
319965R91 Glow Plug Harness (x2) $23.00
357929R91 Cable Fuel Gauge to Push Button Switch $11.00
359380R91 Cable Horn Switch to Ammeter $13.00
363841R91 Cable Light Switch to Junction Block Serial # 501-25617 $8.00
370386R91 Cable Light Switch to Rear Light & Breakaway Socket $63.00
370387R91 Cable Headlight to Ground (x2) $25.00
370395R91 Glow Plug Meter to Ammeter Serial # 501-36042 $17.00
371459R91 Combination Rear Light Assembly (Dietz) $56.00
372052R91 Cable Switch to Horn Serial # 501-36042 $18.00
372545R91 Cable Light Switch to Headlight Junction Serial # 25618 & Up $9.00
372546R91 Cable Instrument Socket (x2) $37.00
374488R91 Headlight Connector Wire Assembly (Guide) (x2) $42.00
374490R91 Cable Headlight to Ground Junction Serial # 25618 & Up $11.00
374885R91 Combination Rear Light Assembly (Guide) $46.00
375066R91 Cable Glow Plug Meter to Switch Serial # 36043 & Up $30.00
395077R91 Cable Glow Plug Meter to Glow Plug Switch $23.00

Farmall 656 Gas

368267R91 Cable Coil to Distributor $25.00
383597R91 Cable Key Switch to Gauge Cluster Junction LP Gas $44.00
383607R91 Harness Panel Cable LH (same as: 405250R1) $67.00
383620R91 Socket Assembly Tachometer Light (x2) $32.00
384742R91 Cable Fuel Tractors w/Alternator $33.00
385006R91 Cable Alternator to Ground Serial # 23107 & Below $16.00
389022R91 Harness Main Front Cable w/Generator Serial # 16268 & Below $133.00
389023R91 Harness Main Cable Rear w/Generator $238.00
389172R91 Harness Main Cable Front w/Alternator Serial # 16268 & Below $139.00
393557R91 Harness Main Front Cable w/Generator Serial # 16269 & Above $128.00
393558R91 Harness Front Main Cable w/Alternator Serial # 16269 - 23107 $141.00
394473R91 Cable Flasher Warning Light $11.00
395470R1 Cable Alternator Dual Charge & Loan Circuit with A/C Cab $40.00
399232R91 Light Assy., Hydrostatic Control $38.00
404395R1 Cable Breakaway Connector $12.00
404399R1 Cable Hydrostatic Control Light $9.00
404400R1 Cable Fuel Gauge Sending Unit to Multiple Connector $17.00
405209R1 Cable Headlight to Ground (x2) $25.00
405228R1 Cable Headlight to Connector $11.00
405244R1 Cable Key Switch to Gauge Cluster (Gas) $22.00
405251R1 Harness Panel Cable RH Gas $86.00
405252R1 Harness Panel Cable RH LP Gas $85.00
405270R1 Harness Main Cable Front w/Alternator Serial # 23108 & Above $150.00
405905R1 Harness Main Cable Front w/Magnetic Pulse $164.00
405284R1 Harness Combination Rear Light Serial #40504 & Below $75.00
406693R2 Harness Combination Rear Light Serial #40505 & Up $60.00
406689R1 Cable Flasher to Light $27.00
528735R1 Rear Main Cable Serial # 46202 & Below - Kit Only - Alt Only $256.00
535872R1 Rear Main Cable Serial # 46203 & Above - No Kit - Alt Only $197.00
539279R1 Transmission Oil Temp Warning Switch Hydro Tractors Serial # 47731 $10.00

Farmall 656 Diesel

319965R91 Cable Glow Plug (x2) $23.00
383620R91 Socket Assembly Tachometer Light (x2) $32.00
385006R91 Cable Alternator to Ground Serial # 23108 & Below $16.00
389025R91 Harness Main Cable Front w/Generator $100.00
389089R91 Harness Main Cable Rear w/Generator $172.00
389174R91 Harness Main Cable Front w/Alternator Serial # 23108 & Below $120.00
394473R91 Cable Flasher Warning Light Jumper $11.00
395471R1 Cable Alternator Dual Charging Circuit $32.00
397167R1 Harness Main Cable Rear w/Hydrostatic Drive $197.00
399232R91 Light Assy., Hydrostatic Control $38.00
404394R1 Cable Glow Plug Meter to Glow Plug Switch $18.00
404395R1 Cable Breakaway Socket to Ground $12.00
404399R1 Cable Hydro Control Light Ground $9.00
404400R1 Cable Fuel Gauge Sending Unit to Multiple Connector $17.00
405209R1 Cable Headlight to Ground (x2) $25.00
405228R1 Cable Headlight to Connector $11.00
405244R1 Cable Key Switch to Gauge Cluster Junction $22.00
405246R1 Cable Glow Plug Meter $42.00
405250R1 Harness Panel LH $67.00
405251R1 Harness Panel RH $86.00
405269R1 Harness Main Cable Front w/Alternator Serial # 23109 & Above $125.00
406689R1 Cable Flasher to Light $27.00
406691R1 Harness Main Cable Rear w/Standard Transmission w/Alternator $177.00

Farmall 666 & Hydro 70 Gas

65959C2 Front Main Harness $240.00
121626C1 Cable Warning Light to Junction Block Used Only w/Light 109369C1 $40.00
130989C1 Cable Ignition Terminal to Resistor $33.00
383620R91 Socket Assembly Tachometer Light (x2) $32.00
404399R1 Cable Hydro Control Light Ground $9.00
405212R1 Cable Horn Switch to Junction Block $9.00
405222R1 Cable Lighting Switch to Junction Block $9.00
405294R2 Harness Panel Cable w/Pipe (Core Charge $250) * $204.00
406693R2 Harness Combination Light $60.00
65961C1 Cable Headlight Ground $28.00
65962C1 Cable Headlight Junction $25.00
69362C1 Cable Electric Fuel Gauge Sending Unit Ground $25.00

* If pipe is not supplied the core charge will be added to the price

Farmall 666 & Hydro 70 Diesel

65960C1 Main Harness $242.00
121626C1 Cable Warning Light to Junction Block $40.00
130989C1 Cable Ignition Terminal to Resistor $33.00
377114R91 Cable Battery to Solenoid $63.00
383620R91 Socket Assembly Tachometer Light (x2) $32.00
404399R1 Cable Hydro Control Light Ground $9.00
405212R1 Cable Horn Switch to Junction Block $9.00
405222R1 Cable Lighting Switch to Junction Block $9.00
405223R1 Cable Starting Fluid $13.00
405294R2 Harness Panel Cable w/Pipe (Core Charge $250) * $204.00
406693R2 Harness Assembly Combination Light $60.00
65961C1 Cable Headlight Junction $28.00
65962C1 Cable Headlight Ground $28.00
69362C1 Cable Electric Fuel Gauge $25.00

* If pipe is not supplied the core charge will be added to the price

Farmall 686 & Hydro 86 Gas

121737C1 Main Cable Harness $480.00
104388C2 Cable Seven Pin Connector Ground $10.00
109369C91 Light Assembly Hydrostatic Transmission Oil Temp Warning Light $40.00
121735C1 Harness Panel w/Pipe (Core Charge $250) * $204.00
121738C1 Harness Combination Light $160.00
378336R91 Junction Block $15.00
383620R91 Socket Assembly Tachometer Light (x2) $32.00
399232R91 Light Assembly, Hydrostatic Control $38.00
404399R1 Cable Hydro Control Light Ground $9.00
405212R1 Cable Horn Switch to Junction Block $9.00
65961C1 Cable Headlight Junction $28.00
65962C1 Cable Headlight Ground $28.00
69362C1 Cable Electric Fuel Gauge $25.00

* If pipe is not supplied the core charge will be added to the price

Farmall 686 & Hydro 86 Diesel

130990C2 Harness Front Main Cable (same as: 121736C1) $254.00
104388C2 Cable Seven Pin Connector Ground $10.00
109369C91 Light Assembly Hydrostatic Transmission Oil Temp Warning Light $40.00
121735C1 Harness Panel w/Pipe (Core Charge $250) * $204.00
121738C1 Harness Combination Light $160.00
383620R91 Socket Assembly Tachometer Light (x2) $32.00
387729R92 Light Assembly Combination Rear & Tail $30.00
404399R1 Cable Assembly Hydrostatic Control Light Ground $9.00
405212R1 Cable Horn Switch to Junction Block $9.00
405223R1 Cable Ether Starting $13.00
405227R1 Cable Ether Solenoid to Ground $12.00
65961C1 Cable Headlight Junction $28.00
65962C1 Cable Headlight Ground $25.00

* If pipe is not supplied the core charge will be added to the price