11_1974 - WATERPUMP/OILPUMP - OIL FILTER
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#Part Number  DescriptionlbQtyThis is the recomended quantity.
Price is for each one.
Once you click on BUY, you will be able to specify how many items you want to add to your cart.

'X' means as necessary (could also be length in meters).Each
01 11 41 7 676 366 PUMP UNIT3843.21 1  $1172.88ADD TO CART
02 11 51 1 464 900 WATERPUMP HOUSING (to 01/90)1741.63 1  $524.27ADD TO CART
03 11 41 1 460 258 PISTON0.04 1  $26.95ADD TO CART
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04 11 41 1 460 259 COMPRESSION SPRING0.01 1  $3.09ADD TO CART
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05 11 41 1 460 483 SCREW PLUG0.09 1  $11.68ADD TO CART

Screw plug.

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06 07 11 9 963 342 GASKET RING - A20X24-CU  1  $0.95ADD TO CART
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Seal ring A20 x 24 Cu.  Replacement recommended after disassembly.


07 11 41 1 741 870 SLIP-RING SEAL0.04 1  $41.68ADD TO CART
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Slip ring seal (only in connection with 11 51 1 464 902 + 11 41 1 461 173).  BMW recommends replacing this when rebuilding any "old" style but serviceable K bike pump. Click here to be directed to the diagram where you can order the BMW special tool to install this part.
ONLY IN CONJUNCTION WITH :
-- 11 51 1 464 902 SPACER BUSH0.04 1  $22.50ADD TO CART
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Spacer bush, K75 - K1200.  BMW recommends replacing this when rebuilding any "old" style but serviceable K bike pump.
-- 11 41 1 461 173 ROTOR0.09 1  $27.96ADD TO CART
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Rotor, K75 - K1200.  When replacing the seal and spacer behind this, you must also replace this impeller if you do not already have the one in the photo. The old style (cast) impeller will not work with this assembly.
08 11 41 1 460 329 SHAFT SEAL - 12X25X50.01 1  $22.50ADD TO CART
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Seal ring 12.25.5/7, K75 - K1200.  BMW recommends replacing this when rebuilding any "old" style but serviceable K bike pump.
09 11 41 1 460 282 DRIVE SHAFT (to 01/90)0.26 1  $293.22ADD TO CART

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10 11 41 1 460 328 O-RING - 7-2  1  $2.97ADD TO CART
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O-Ring 7 x 2, K75 - K1200LT.  BMW recommends replacing this when rebuilding any "old" style but serviceable K bike pump.
11 11 41 1 461 793 SHAFT - Z=19 (to 01/90)0.49 1  $293.22ADD TO CART
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Shaft, Z=19, K75 - K1200LT.


ONLY IN CONJUNCTION WITH :
-- 12 31 1 460 853 SCREW - M8X22 (to 01/90)0.03 1  $59.85ADD TO CART
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Allen head screw M8 x 22.  In oil pump applications, this is is a one time use only bolt. BMW recommends replacing this when rebuilding any "old" style but serviceable K bike pump.
12 12 61 1 277 642 OIL PRESSURE SWITCH - M12X1,50.08 1  $24.33ADD TO CART
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12 x 1.5mm.  Captivated copper crush washer included.


13 12 31 1 460 853 SCREW - M8X220.03 1  $59.85ADD TO CART
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Allen head screw M8 x 22.  In oil pump applications, this is is a one time use only bolt. BMW recommends replacing this when rebuilding any "old" style but serviceable K bike pump.
14 11 51 1 460 024 ROTOR0.30 1  $31.68ADD TO CART
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15 11 11 1 460 392 O-RING - 27,3X2,4  1  $4.15ADD TO CART
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O-Ring 27.3 x 2.4, K1200LT - GT.  BMW recommends replacing this when rebuilding any "old" style but serviceable K bike pump.
16 07 11 9 904 393 SCREW PLUG - M10X1-ST-ZNS30.02 1  $1.50ADD TO CART
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17 07 11 9 963 072 GASKET RING - A10X13,5-CU  1  $0.50ADD TO CART
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Seal ring, A10 x 13.5 Cu.  Replacement recommended after disassembly.
18 07 11 9 904 509 FILLISTER-HEAD SCREW - M6X60-8.8-ZNS30.03 2  $5.15ADD TO CART
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Fillister head screw (M6X60-8.8-ZNS3).


19 11 51 1 460 257 PUMP COVER0.40 1  $98.99ADD TO CART
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20 07 12 9 901 130 ISA SCREW - M6X20-8.8-ZNNIV0.01 9  $1.58ADD TO CART
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Isa screw (M6X20-8.8).


21 11 41 1 460 403 O-RING - 13,3X2,4  1  $2.65ADD TO CART
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13.3mm ID. 2.4mm thick.
22 11 41 1 460 597 OIL PUMP STRAINER0.10 1  $20.07ADD TO CART

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23 11 41 1 460 315 RUBBER GROMMET0.01 1  $5.39ADD TO CART

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24 07 12 9 903 807 ISA SCREW - M6X25-8.8-ZNS30.02 1  $3.91ADD TO CART
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20 23 11 2 322 407.1 M6X20 ALLEN BOLT STAINLESS0.01 9  $0.67ADD TO CART
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25 11 42 1 460 845 OIL FILTER0.71 1  $24.52ADD TO CART
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Oil filter, K75 - K1200, R850 & R1100.  This is a bare oil filter. No crush rings provided.  Go here for the oil filter wrench to remove and install this oil filter.
26 11 42 1 461 534 GASKET RING0.02 1  NANLA
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27 07 12 9 904 002 SELF-LOCKING HEX NUT - M8-8-ZNS30.01 1  $1.11ADD TO CART
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Self-locking hex nut.


25 11 00 2 300 053 REPAIR KIT FOR OIL CHANGE0.75 1  NA
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Repair kit for oil change, K75 - K1200RS.  Includes bare filter, drain plug gasket ring, and oil filter cover o-ring.  Go here for the oil filter wrench to remove and install this oil filter.


This is no longer offered as a kit. you must order the individual parts seperatley


1 x 07 11 9 963 300 Crush gasket for drain plug

1 x 11 13 1 460 425 O-ring for filter cover

1 x 11 42 1 460 845  Oil filter


5/9/2025 3:09:01 PM