
PRO Program members can receive tiered savings on this line—up to 20% more off for qualifying accounts.
Shipping estimate & delivery timing
Share this product on social media and get an exclusive discount code!
Click any platform below to share this product. After sharing, you'll receive a discount code!
Built to support repair shops, fleets, and equipment owners with dependable parts sourcing and responsive service.
Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
Eligible orders may qualify for returns within 90 days. See the Easy Return Policy section for conditions and next steps.
Send a question through Ask a Product Question or the contact form. Our team reviews requests on business days and follows up as quickly as possible.
Fuel Primer Pump 105-2508 1052508 for Caterpillar 3306 3306B 3306C 3304B 3304
Part Number:
CA1052508
105-2508
1052508
Applications:
ARTICULATED TRUCK: D250E, D250E II, D300E, D300E II, D350E, D400E
ASPHALT PAVER:AP-1000, AP-1000B, AP-1050, AP-1055B, BG-2455C, BG-245C
BACKHOE LOADER:446, 446B
CHALLENGER:45, 65C, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E
COLD PLANER: PM-465, PM-565, PM-565B, PR-1000, PR-450C, PR-750B
COMBINE:480
ENGINE - MACHINE:3304
EXCAVATOR:214B, 235, 320C, 322 FM L, 325, 325 LN, 330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B II, 345B II MH, 345B L, 350, 375, 375 L
FORWARDER:574
FRONT SHOVEL:5080
GEN SET ENGINE:3304, 3304B, 3306, 3306B, 3406B, 3406C, 3408, 3412, 3508, 3512
GENERATOR SET:3306B, 3406C, 3412C
INDUSTRIAL ENGINE:3114, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3204, 3208, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, C-9, C9
INTEGRATED TOOL CARRIER: IT12B, IT24F, IT28F, IT38F
LANDFILL COMPACTOR:826C, 826G, 836
LOAD HAUL DUMP: R1300, R1600, R1700 II, R1700G
MARINE ENGINE:3116, 3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C
MINING EXCAVATOR:5110B
MOTOR GRADER:120G, 12G, 12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA
PETROLEUM ENGINE: C9
PETROLEUM PACKAGE: CX31-C9I
PETROLEUM TRANSMISSION: TH31-E61
PNEUMATIC COMPACTOR:PS-500
PUMPER: SCT673, SPS342, SPT342
QUARRY TRUCK:771D, 775B, 775D
RECLAIMER MIXER: RM-250C, RM-350B
ROAD RECLAIMER: RR-250, RR-250B
SOIL COMPACTOR:825G
SOIL STABILIZER: SS-250
STABILIZER MIXER: SM-350
TELEHANDLER: RT100
TRACK FELLER BUNCHER: TK1051
TRACK LOADER:973, 973C
TRACK SKIDDER:D4HTSK II, D5HTSK II
TRACK-TYPE TRACTOR: D10R, D4E SR, D5E, D5H, D5H XL, D6D, D6E, D6E SR, D6G SR, D6H, D6H XL, D6H XR, D6R, D7F, D7G, D7G2, D7H, D7R, D8R, D8R II, D9R
TRUCK:769C, 769D, 773B, 773D, 773E, 775D, 775E
TRUCK ENGINE:3114, 3116, 3126, 3126B, 3126E, 3176, 3176B, 3306, 3306B, 3306C, 3406B, 3406C, 3406E, 3408, C-10, C-12, C-16, C7, C9
UNDERGROUND ART TRUCK: AD40, AE40
VIBRATORY COMPACTOR:CB-534, CB-634C, CP-563, CS-531C, CS-533C, CS-563C, CS-573C, CS-583C
WHEEL DOZER:814B, 824G
WHEEL FELLER BUNCHER:533, 543
WHEEL HARVESTER:550, 570, 580
WHEEL LOADER:916, 924F, 938F, 950F, 950F II, 960F, 966C, 966F, 980C, 980F, 980G, 988B
WHEEL SCRAPER:623E, 623F, 627B, 627E, 627G, 637E, 637G
WHEEL SKIDDER:515, 518C, 525, 525B, 528B, 530B, 535B, 545
WHEEL TRACTOR:621E, 621F, 627E, 627F
WHEELED EXCAVATOR: M318, W330B, W345B II
| original | CA1052508, 105-2508, 1052508 |
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Fuel Primer Pump 105-2508 1052508 for Caterpillar 3306 3306B 3306C 3304B 3304 (SKU: ES1966).
No product questions yet. Ask us using the product question form.
Send us your product question and we'll reply by email.
Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.